Team:XMU-China/Notebook Protocol

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Protocols

 Cell Culture

Antibiotic

Antibiotic	Stock conc(mg/ml)	Final conc(ug/ml)	Solvent
Chloramphenicol	50	50	Absolute ethyl alcohol
Ampicillin	50	100	ddH2O
Kanamycin	50	50	ddH2O
Tetracycline	50	50	Absolute ethyl alcohol

 All the antibiotics above require filtration to sterilizate.

 Stock in -20°C

LB Medium

	Mass	M/L
Yeast Extrac	5g/L	0.5%
Tryptone	10g/L	1%
NaCl	10g/L	1%

LB Solid Medium (on the basis of the liquid media)

Agar	15g/L	1.5%

LB Semi-Solid Medium (on the basis of the liquid media)

Agar	15g/L	0.25%

M63 Medium

Competent Cell

TaKaRa Competent Cell Preparation Kit

1. Prification

 Activate the E.coli strain on LB-plate from glycerol stock under the condition of 37°C for 12 hours.

 Pre-culture single-colony in 5 mL LB medium under the condition of 37°C, 200 rpm for 12 hours.

2. Culture

 Add 200 μl pre-culture into 20 mL LB medium under the condition of 37°C, 200 rpm for 2 hours.

 Place on ice for 30 min.

3. Preparation

 Aliquot into sterile 1.5 mL microtube and spin down at 1500×g for 5 min at 4°C, then discard supernatant.

 Gently re-suspend each pellet with 100μL ice cold Solution A. Centrifuge at 1500×g for 5 min and discard supernatant.

 Re-suspend each pellet with 100 μL ice cold Solution B.

 Transformation

 Add 1 μL plasmid or 10 μL ligation system into 100 μL fresh competent cells and mix gently. Leave on ice for 30 minutes.

 Heat shock tubes in 42°C water bath for 90 seconds, then place them on ice for 10 minutes immediately.

 Add 400 μL fresh LB medium into each tube.

 Incubate for 1~2 hourswith 200 rpm shaking at 37°C. When the antibiotic of vector is ampicillin, the time of incubate is 1 hr.

 Spread 100 μL on an LB solid medium plate containing the appropriate antibiotics and incubate overnight at 37°C

 Confirmation

Plasmid Extraction

Omega Plasmid Mini Kit

 Pellet bacterial cells from a 1.5-5 ml overnight culture.

 Resuspend cells in 250 μL Solution I/RNase A.

 Add 250 μL of Solution II. Mix gently by inverting 4-6 times to obtain cleared lysate.

 Add 350 μL of Solution III and mix well to form white precipitate.

 Centrifuge at maximum speed of at least 10000 x g for 10 min.

 Transfer cleared lysate into a HiBind Mini Column placed in a 2 mL collection tube. Centrifuge for 1 min at maxi speed. Discard liquid.

 Wash column with 500 μL Buffer HB. Centrifuge 1 min at maximal speed (≥ 13000 x g ). Discard liquid.

 Using the same collection tube, wash column with 700μL DNA Wash Buffer diluted with ethanol. Centrifuge 1 min at maximal speed (≥ 13000 x g ).

 Wash HiBind Mini Column a second time with an additional 700 μL of DNA Wash Buffer.

 Centrifuge empty HiBind Mini Column for 2 min at at maximal speed (≥ 13000 x g ) to dry.

 Elute plasmid DNA with 30 μL sterile water.

Digestion for Confirmation

Reaction condition: 37°C for 2 hours.

Single Digestion		Double Digestion
Plasmid	5μL	Plasmid	5μL
EcoR I	1μL	Xba I	0.5μL
		Pst I	0.5μL
10×H buffer	1μL	10×M buffer	1μL
ddH2O	3μL	ddH2O	3μL
Total Volume	10μL	Total Volume	10μL

DNA Agarose Gels (take 20mL as example)

1. Dilution

 Dilute stock of 50×TAE to 1×TAE with ddH2O.

 Measure 20 ml of 1×TAE buffer.

 Transfer 1×TAE buffer to Erlenmeyer flask.

2. Melt

 Weigh out 0.2g agarose to make 1% gel.

 Transfer agarose to Erlenmeyer flask.

 Melt agarose in microwave, stirring 105 seconds until completely melted.

3. Cooling

 Allow gel to cool until Erlenmeyer flask can be handled comfortably.

 Add 1:10 volume ratio (2μl) GelRed Nucleic acid dye to the gel and shake the Erlenmeyer flask to dye the gel well.

 Pour agarose into gel tray, assemble gel pouring apparatus by inserting gate into slots.

 Ligation

Digestion for Ligation

Insert(A) + Vector(B)				Vector (B) + Insert (A)
Insert(A)	30μL	Vector(B)	30μL	Insert(A)	30μL	Vector(B)	30μL
EcoR I	3μL	EcoR I	4.5μL	Xba I	3μL	Spe I	4.5μL
Spe I	3μL	Xba I	4.5μL	Pst I	3μL	Pst I	4.5μL
10×H buffer	4μL	10×M buffer	4μL	10×M buffer	4μL	10×H buffer	4μL
ddH2O	0μL	ddH2O	7μL	ddH2O	0μL	ddH2O	7μL
Total Volume	40μL	Total Volume	50μL	Total Volume	40μL	Total Volume	50μL

Gel Extraction of DNA

Omega Gel Extraction kit

1. Melt

 Perform agarose gel electrophoresis to fractionate DNA fragments.

 When adequate separation of bands has occurred, carefully excise the DNA fragment of interest.

 Weigh it in a clean 1.5 ml microcentrifuge tube.

 Add an equal volume of Binding Buffer (XP2).

 Incubate the mixture at 60°C for 7 min or until the gel has completely melted.

2. Centrifugation

 Place a HiBind DNA Mini Column in a provided 2 ml collection tube. Add the DNA/agarose solution to the HiBind DNA Mini Column.

 Centrifuge at 10000 x g for 1 min at room temperature. Discard the flow-through liquid.

 Add 300 μl of Binding Buffer (XP2).And centrifuge at 13000 x g for 1 minute at room temperature. Then discard the flow-through liquid.

 Add 700 μl of SPW Wash Buffer (diluted with absolute ethanol). And centrifuge at 13000 x g for 1 min at room temperature. Then discard the flow-through liquid

 Repeat the previous step.

 Centrifuge the empty HiBind DNA Mini Column for 2 min at maximal speed (≥ 13000 x g ) to dry the column matrix.

 Place the HiBind DNA Mini Column into a clean 1.5 ml microcentrifuge tube. add 30 μl Elution Buffer directly onto the column matrix and incubate at room temperature for 2 minutes. Centrifuge for 1 min at maximum speed (≥ 13,000 x g) to elute DNA.

Ligation

 Check the concentration of DNA fragments and vector which are going to be ligated.

 Calculate the amount of insert and vector added, based on the fragment length.

 Add DNA/buffer and ligase together in the EP tube.

Insert	V1 μl
Vector	V2 μl
10×ligation buffer	1 μl
T4 Ligase	1 μl
Add ddH2O until the total volume is 10.0μL

Note that a ligation using a molar ratio of 1:3 vector to inserts.

 Mix the reaction by pipetting up and down gently and microfuge briefly.

 Incubate at 16°C for 5~12 hours.

PCR

 PCR (Polymerase Chain Reaction)

General PCR

PCR System

Template	1μl
Forward Primer	2μl
Reverse Primer	2μl
dNTP Mixture	2μl
10×PCR Buffer	5μl
r Taq (TakaRa)	1μl
ddH2O	37μl
Total Volume	50μl

PCR Condition

1	94°C	5min
2	94°C	30s	30 loops
3	Tm°C	30s
4	72°C	1 min/kb
5	72°C	10min
6	15°C	5min

Conic curve formation

Ⅰ M63 semi-solid medium preparation

M63 semi-solid medium/100mL
Reagent	Quantities
KH2PO4	1.36g
KOH	0.42g
(NH4)2SO4	0.2g
MgSO4	0.012g
Agar( gel strength>750 g/cm2)	0.25g
H2O	96mL
Glycerol	0.2mL
FeSO4 *1	10.84*10-4g
D-glucose	0.4g
Asp *2	6.6*10-3mg
Met, Leu, His, Thr (0.015g/mL)	1mL

Note：

1. FeSO4 *1 :Add 10μl 0.1g/mL FeSO4 to the medium

2. Asp *2 : Add 10μL 66mg/mL Asp to the medium

3. Add 96mL H2O after 0.25g Agar poured into the conical flask, shaking up, and then continue adding Glycerol using pipette.

4. Asp *2, Met, Leu, His, Thr could be promixed for convenience, and the amino acid should be added by injector through 0.22μm filter membrane, pay attention that this process must carry out after the M63 semi-solid medium is high temperature sterilized.

Ⅱ Mix-doting bacteria, inductor and inhibitor on the M63 semisolid medium plate

1. Pour 20ml M63 semisolid medium on the plate, laying up in the super clean bench for 1h30min to dry it up;

2. Doting 15μL inductor (IPTG) or inhibitor (L-Arabinose) on to plate using pipette, take care when insert the tip into the medium, then lay up in the super clean bench for 20mins to dry it up;

3. Dot 3μL Bacteria on the inductor (IPTG) or inhibitor (L-Arabinose), laying up in the super clean bench for 5mins to dry it up;

4. Have the plate sealed.

Ⅲ lineation of inductor and inhibitor on the M63 semisolid medium plate

1. Pour 20ml M63 semisolid medium on the plate, laying up in the super clean bench for 1h30min to dry it up;

2. Inhale 15μL inductor (IPTG) or inhibitor (L-Arabinose), doting along the line pre-pianted carefully, bear in mind don’t destroy the semisolid medium when moving along the line.

3. After doting, lay up in the super clean bench for 15mins to dry it up, then go on the next step.

Characterization the activity of promoter and efficiency of RBS by chemotaxis

Activation of bacteria

Transfer 50μL bacterium solution (pLac-RBS (1.0)-CheZ-TT, pLac-RBS (0.01)-CheZ-TT, pLac-RBS (0.3)-CheZ-TT) into 5ml new LB liquid medium whose chloromycetin concentration is 50ug/ml to culture for 12 hours in 37℃horizontal rotators at 200rpm.

Then transfer another 50μL bacterium solution from the LB above to another new 5ml LB liquid medium whose chloromycetin concentration is 50ug/ml to culture in 37℃horizontal rotators at 200rpm for 3 hours.

Culture

We draw three dots on a plate before, then stab 3ul bacterium medium into the M63 semisolid medium at the dots. After that culture the bacteria in constant temperature and humidity incubator at 37℃.

Measurement

Use a ruler to measure the diameter of colony from the bottom of the semi-solid medium. The initial colony radius is recorded as R1, and the radius are measured at 12h, 24h, 30h, 36h, 42h... as R2, R3, R4, R5, R6, R7…and record time and diameter. Finally processing data with excel.

Black hole

Plasmid Construction

All DNA parts applied in these experiments came from the MIT Registry of Standard Biological Parts. The new BioBrick part, PompC-cheZ (BBa_K1412010) was formed by ligating the pre-existing parts, PompC (BBa_R0082) and cheZ (BBa_K1412007). The Promega Wizard Plus SV Minipreps (Cat. #A1460) kit was used according to the manufacturer’s instructions to extract plasmid DNA. BioBrick parts were digested with restriction enzymes, EcoRI, XbaI, SpeI, and PstI to produce ‘sticky ends’ that were used to combine BioBrick parts. Digested DNA was purified using 1% agarose gel electrophoresis followed by gel purification with the QIAGEN QIAquick Gel Extraction Kit (Cat. # 28706). BioBrick parts with matching ‘sticky ends’ were ligated using T4 ligase produced by Promega. Plasmid DNA was transformed into

DH5α. Then we began a new circulation consisting of extracting plasmids, digestion and DNA gel electrophoresis to make sure the success of the ligation. Finally, the construct was sequenced for verification.

Construction of E. coli strain CL-1

The new BioBrick part, PompC-cheZ (BBa_K1412010) on pSB1C3 was introduced into E. coli strain CL-1 whose gene of cheZ had been knocked out.

E. coli strain CL-1 was offered by

I. Gradient Plate Experiments (semi-solid medium, Cm 50μg/ml)

Medium: Medium A1 (Improved)

Ingredients	Quantities
Yeast Extract	0.26%
Peptone	0.27%
K2HPO4	0.37%
KH2PO4	0.13%
NaCl	0.05%
Glycerol	0.2%

Sucrose concentration gradient: 0~20%, the concentration gradient was 2%.

Mid-log-phase cell suspensions preparation:

1. Overnight culture of the required strain grow at 37 °C in Medium A (Improved) containing appropriated chloramphenicol.

2. Dilute the overnight culture at the ratio of 1:100 in fresh culture (Medium A), then incubate the culture at 37 °C, until its OD590 reaches 0.2.

3. Keep it in 4 °C.

The method of preparing gradient semi-solid medium (0.25% agar)

1. Prepare 100% sucrose solution.

2. Prepare the medium with tripled ingredients amount.

3. Put the 100% sucrose solution, the prepared medium and plenty of deionized water into the autoclave for 121 degrees centigrade, 20 minutes.

4. After sterilization, put the 100% sucrose solution, the prepared medium and the deionized water into a drying oven for around 10 minutes.

5. Take 5ml tripled Medium A (Improved) into a 25ml erlenmeyer flask, then add appropriate volume of 100% sucrose solution into the erlenmeyer flask, while the shortage will be complemented by deionized water to make the total volume to be 15ml.

6. Add 15μL chloramphenicol into the erlenmeyer flask.

7. Pour the mixture into a Petri dish (85 mm dia.) as quickly as possible.

8. Leave the plate air-dried for 90 min.

9. After solidification of the media, cell suspensions from mid-log-phase cultures (3μL) were inoculated in the center of the plate.

10. Leave the plate dried in air for 15 min.

11. Leave the plate incubated at 37 °C. During the period of time, measure the diameters of the colony and taking them down.

II. Plates Crossed Experiments (semi-solid medium, Cm 50μg/ml)

Medium: half Medium A (Improved)

Ingredients	Quantities
Yeast Extract	0.13%
Peptone	0.135%
K2HPO4	0.195%
KH2PO4	0.065%
NaCl	0.025%
Glycerol	0.1%

The concentration of sucrose: 0%, 10%

The method of preparing liquid medium containing different concentrations of sucrose:

1. Prepare the medium with corresponding ingredients amount in the table above.

2. Add corresponding amount of solid sucrose into the liquid medium.

3. Wait for sterilization.

Mid-log-phase cell suspensions preparation:

1. Overnight culture of the required strain grow at 37 °C in Medium A (Improved) containing appropriated chloramphenicol.

2. Dilute the overnight culture at the ratio of 1:100 in fresh culture (half Medium A), then incubate the culture at 37 °C, until its OD590 reaches 0.2.

3. Keep it in 4 °C.

The method of preparing semi-solid medium with a cross (0.25% agar)

1. Prepare the medium with corresponding ingredients amount in the table above.

2. Put the medium containing agar, the liquid medium containing sucrose and plenty of deionized water into the autoclave for 121 °C, 20 minutes.

3. After sterilization, put the mediums and the deionized water into a drying oven for around 10 minutes.

4. Take 15ml of the medium containing agar into a 25ml erlenmeyer flask.

5. Add 15μL chloramphenicol into the erlenmeyer flask.

6. Pour the mixture into a Petri dish (85 mm dia.) as quickly as possible.

7. Leave the plate air-dried for 90 min.

8. After solidification of the media, draw a cross composed of two straight lines on the plate, through Intensive RBI (1μl/mm). One straight line was dotted with water, the other was dotted with liquid medium containing 10% sucrose. The length of the lines were 6 centimeters.

9. Leave the plate dried in air for 15 min.

10. Cell suspensions from mid-log-phase cultures (3μL) were inoculated at the cross point.

11. Leave the plate dried in air for 15 min.

12. Leave the plate incubated at 37 °C. During the period of time, take pictures of the colony.

Osicllation timer

To minimize the effects of pH, for bulk culture,we used Luria–Bertani (LB) medium containing 2.5 g Yeast extract, 5 g Bacto Tryptone,5 g NaCl per liter, buffered by 0.1 M HEPES (pH 8.0). To prepare semi-solid agar, 10-ml of the above medium containing 0.25% agar (Difco, Bacto agar) was poured into a Petridish, and allowed to harden at room temperature for 90 min. When rich defined medium was utilized, 0.1 M HEPES (pH 8.0) was also added and 0.5% (w/v) glycerol wasused as the carbon source. Unless otherwise stated, all other reagents were from Sigma.

In order to make chemotaxis effect more obvious, we spot bacteria in the half thickness in the centern of the palte and cultivated. All experiments were carried out at 37 °C.

References

1. Kawaji, H., T. Mizuno, and S. Mizushima. "Influence of molecular size and osmolarity of sugars and dextrans on the synthesis of outer membrane proteins O-8 and O-9 of Escherichia coli K-12." Journal of bacteriology 140.3 (1979): 843-847.

Team:XMU-China/Notebook Protocol

From 2014.igem.org

Revision as of 19:36, 15 October 2014

Background

Conic Curve

Application

P System

Modelling

Future Work

Interlab

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+				});
+				$(".navbar_main").mouseenter(function(){
+					var nav_bar_hover_target = $(this);
+					nav_bar_hover_target.children(".navbar_sub").slideDown();
+					$(".navbar_main").mouseleave(function(){
+						var nav_bar_hoveroff_target = $(this);
+						nav_bar_hoveroff_target.children(".navbar_sub").slideUp();
+					});
 				});
 			});
@@ Line 197: / Line 360: @@
 	</head>
-	<body>
+	<body style="font-family:Arial;color:#8ccFFF">
+<div id="background" style="position:fixed;z-index:-1;width:100%;height:100%;top:0px;left:0px;">
+		<img src="https://static.igem.org/mediawiki/2014/d/d1/XMU-Project-background.jpg" width="100%" height="100%"/>
+	</div>
+<div id="warp_navbar_main">
+		<div id="warp_navbar">
+			<div id="nav_bar_frame" >
+				<img class="navbar_frame" id="navbar_frame_left" src="https://static.igem.org/mediawiki/2014/c/c9/Xmu_navbar_left.png" />
+				<img class="navbar_frame" id="navbar_frame_right" src="https://static.igem.org/mediawiki/2014/b/b5/Xmu_navbar_right.png" />
+			</div>
+			<div id="nav_bar">
+				<ul id="nav_bar_main">
+					<li id="navbar_main_01" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_01"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_01">Project</a>
+						<ul class="navbar_sub">
+							<img class="navbar_sub_x" id="navbar_sub_x_01" src="https://static.igem.org/mediawiki/2014/4/4e/Xmu_navbar_sub_01.png" />
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_Background">Background</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_ConicCurve">Conic Curve</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_Application">Application</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_PSystem">P System</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_Modelling">Modelling</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_FutureWork">Future Work</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Project_Interlab">Interlab</a></li>
+						</ul>
+					</li>
+					<li id="navbar_main_02" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_02"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_02" style="letter-spacing:-2px;">Notebook</a>
+						<ul class="navbar_sub">
+							<img class="navbar_sub_x" id="navbar_sub_x_02" src="https://static.igem.org/mediawiki/2014/e/e0/Xmu_navbar_sub_02.png" />
+							<li><a href="https://2014.igem.org/Team:XMU-China/Notebook_Protocol">Protocol</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Notebook_Labnotes">Lab notes</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Notebook_Calendar">Calendar</a></li>
+						</ul>
+					</li>
+					<li id="navbar_main_03" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_03"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_03">Judging</a>
+						<ul class="navbar_sub">
+							<img class="navbar_sub_x" id="navbar_sub_x_03" src="https://static.igem.org/mediawiki/2014/7/7a/Xmu_navbar_sub_03.png" />
+							<li><a href="https://2014.igem.org/Team:XMU-China/Judging_Parts">Parts</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Judging_Achievements">Achievements</a></li>
+						</ul>
+					</li>
+					<li id="navbar_main_04" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_04"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_04">Team</a>
+						<ul class="navbar_sub">
+							<img class="navbar_sub_x" id="navbar_sub_x_04" src="https://static.igem.org/mediawiki/2014/1/1f/Xmu_navbar_sub_04.png" />
+							<li><a href="https://2014.igem.org/Team:XMU-China/Team_Members">Members</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/Team_Attribution">Attribution</a></li>
+						</ul>
+					</li>
+					<li id="navbar_main_05" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_05"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_05">P&amp;P</a>
+						<ul class="navbar_sub">
+							<img class="navbar_sub_x" id="navbar_sub_x_05" src="https://static.igem.org/mediawiki/2014/d/de/Xmu_navbar_sub_05.png" />
+							<li><a href="https://2014.igem.org/Team:XMU-China/PP_Overview">Overview</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/PP_Newsletter">Newsletter</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/PP_Communication">Communication</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/PP_Popularization">Popularization</a></li>
+							<li><a href="https://2014.igem.org/Team:XMU-China/PP_Assistance">Assistance</a></li>
+							<li id="navbar_sub_Acknowledgements"><a href="https://2014.igem.org/Team:XMU-China/PP_Acknowledgements">Acknowledgements</a></li>
+						</ul>
+					</li>
+					<li id="navbar_main_06" class="navbar_main">
+						<a href="#"><span class="nav_bar" id="nav_bar_06"> </span></a>
+						<a href="#" class="nav_bar_full" id="nav_bar_full_06">Safety</a>
+					</li>
+				</ul>
+			</div>
+		</div>
+</div>
 		<div id="side_bar">
 			<ul id="side_bar_main_1">
+				<li class="sidebar_main">
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_Background">Background</a></h3>
+				</li>
+				<li class="sidebar_main">
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_ConicCurve">Conic Curve</a></h3>
+				</li>
 				<li class="sidebar_main" id="side_bar_judging">
-					<h3><a href="https://2014.igem.org/Team:XMU-China/Notebook_Protocol">Protocol</a></h3>
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_Application">Application</a></h3>
 				</li>
 			</ul>
@@ Line 207: / Line 450: @@
 			<ul id="side_bar_main_2">
 				<li class="sidebar_main">
-					<h3><a href="https://2014.igem.org/Team:XMU-China/Notebook_Labnotes">Lab notes</a></h3>
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_PSystem">P System</a></h3>
+				</li>
+				<li class="sidebar_main">
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_Modelling">Modelling</a></h3>
+				</li>
+				<li class="sidebar_main">
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_FutureWork">Future Work</a></h3>
 				</li>
 				<li class="sidebar_main" id="side_bar_safety">
-					<h3><a href="https://2014.igem.org/Team:XMU-China/Notebook_Calendar">Calendar</a></h3>
+					<h3><a href="https://2014.igem.org/Team:XMU-China/Project_Interlab">Interlab</a></h3>
 				</li>
 			</ul>
 		</div>
+			<!--Background-->
+			<div id="Notebook_Protocol">
+				<img id="Notebook_Protocol_title" class="Notebook_title" src="https://static.igem.org/mediawiki/2014/0/0f/Xmu_project_background_zwei.png"/>
+				<div id="Notebook_Protocol_wd">
+<p style="text-align: center; font-family: Times New Roman; font-size: 21px;">
+    <span style="font-family: Times New Roman; font-size: 21px; font-weight: 700;">Protocols</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 18px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">Cell Culture</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Antibiotic</span>
+</p>
+<table style="border: currentColor; border-image: none; width: 551px; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow" style="height: 18px;">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 113px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Antibiotic</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Stock conc(mg/ml)</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Final conc(ug/ml)</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 138px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Solvent</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 18px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 113px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Chloramphenicol</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 138px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Absolute ethyl alcohol</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 18px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 113px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Ampicillin</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">100</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 138px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">ddH2O</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 18px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 113px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Kanamycin</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 138px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">ddH2O</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 15px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 113px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Tetracycline</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 150px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">50</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 138px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman; font-size: 13px;">
+                    <span style="font-family: Times New Roman; font-size: 13px;">Absolute ethyl alcohol</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 113px;"></td>
+            <td style="border: currentColor; border-image: none; width: 150px;"></td>
+            <td style="border: currentColor; border-image: none; width: 150px;"></td>
+            <td style="border: currentColor; border-image: none; width: 138px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">All the antibiotics above require filtration to sterilizate.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Stock in -20°C</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">LB Medium</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    &nbsp;
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Mass</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">M/L</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Yeast Extrac</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">5g/L</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.5%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Tryptone</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10g/L</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">NaCl</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10g/L</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1%</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="text-align: left; font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="text-align: left; font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">LB Solid Medium (on the basis of the liquid media)</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Agar</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">15g/L</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1.5%</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="text-align: left; font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">LB Semi-Solid Medium (on the basis of the liquid media)</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Agar</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">15g/L</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 184px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.25%</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+            <td style="border: currentColor; border-image: none; width: 184px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">M63 Medium</span>
+</p>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Competent Cell</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">TaKaRa Competent Cell Preparation Kit</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Prification</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Activate the E.coli strain on LB-plate from glycerol stock under the condition of 37</span><span style="font-family: Times New Roman;">°C</span><span style="font-family: Times New Roman; font-size: 14px;"> for 12 hours.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Pre-culture single-colony in 5 mL LB medium under the condition of 37</span><span style="font-family: Times New Roman;">°C</span><span style="font-family: Times New Roman; font-size: 14px;">, 200 rpm for 12 hours.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Culture</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Add 200 μl pre-culture into 20 mL LB medium under the condition of 37</span><span style="font-family: Times New Roman;">°C</span><span style="font-family: Times New Roman; font-size: 14px;">, 200 rpm for 2 hours.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Place on ice for 30 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Preparation</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Aliquot into sterile 1.5 mL</span><span style="font-family: Times New Roman;"> m</span><span style="font-family: Times New Roman; font-size: 14px;">icrotube and spin down at 1500</span><span style="font-family: Times New Roman;">×</span><span style="font-family: Times New Roman; font-size: 14px;">g for 5 min at 4</span><span style="font-family: Times New Roman;">°C</span><span style="font-family: Times New Roman; font-size: 14px;">, then discard supernatant.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Gently re-suspend each pellet with 100μL ice cold Solution A. Centrifuge at 1500</span><span style="font-family: Times New Roman;">×</span><span style="font-family: Times New Roman; font-size: 14px;">g for 5 min and discard supernatant.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 14px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Re-suspend each pellet with 100 μL ice cold Solution B.</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    &nbsp;
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 18px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">Transformation</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Add 1 μL plasmid or 10 μL ligation system into 100 μL fresh competent cells and mix gently. Leave on ice for 30 minutes.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Heat shock tubes in 42°C water bath for 90 seconds, then place them on ice for 10 minutes immediately.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Add 400 μL fresh LB medium into each tube.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Incubate for 1~2 hourswith 200 rpm shaking at 37°C. When the antibiotic of vector is ampicillin, the time of incubate is 1 hr.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Spread 100 μL on an LB solid medium plate containing the appropriate antibiotics and incubate overnight at 37°C</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 18px; margin-left: 0px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">Confirmation</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Plasmid Extraction</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">Omega Plasmid Mini Kit</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Pellet bacterial cells from a 1.5-5 ml overnight culture.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Resuspend cells in 250 μL Solution I/RNase A.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Add 250 μL of Solution II. Mix gently by inverting 4-6 times to obtain cleared lysate. </span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Add 350 μL of Solution III and mix well to form white precipitate.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Centrifuge at maximum speed of at least 10000 x g for 10 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Transfer cleared lysate into a HiBind Mini Column placed in a 2 mL collection tube. Centrifuge for 1 min at maxi speed. Discard liquid.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Wash column with 500 μL Buffer HB. Centrifuge 1 min </span><span style="font-family: Times New Roman;">at </span><span style="font-family: Times New Roman; font-size: 16px;">maximal speed (≥ 13000 x g )</span><span style="font-family: Times New Roman;">. </span><span style="font-family: Times New Roman;">Discard liquid.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Using the same collection tube, wash column with 700μL DNA Wash Buffer diluted with ethanol. Centrifuge 1 min at </span><span style="font-family: Times New Roman; font-size: 16px;">maximal speed (≥ 13000 x g )</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Wash HiBind Mini Column a second time with an additional 700 μL of DNA Wash Buffer.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Centrifuge empty HiBind Mini Column for 2 min at at </span><span style="font-family: Times New Roman; font-size: 16px;">maximal speed (≥ 13000 x g )</span><span style="font-family: Times New Roman;"> to dry.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Elute plasmid DNA with 30 μL sterile water.</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Digestion for Confirmation</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+    <span style="font-family: Times New Roman;">Reaction condition: 37°C for 2 hours.</span>
+</p>
+<table style="border: currentColor; border-image: none; width: 579px; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow" style="height: 27px;">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 279px; vertical-align: top;" colspan="2">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Single Digestion</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 20px; vertical-align: top;" rowspan="7">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    &nbsp;
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 280px; vertical-align: top;" colspan="2">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Double Digestion</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 29px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Plasmid</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">5μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Plasmid</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">5μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 27px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Eco</span><span style="font-family: Times New Roman;">R I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Xba </span><span style="font-family: Times New Roman;">I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.5μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 29px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    &nbsp;
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    &nbsp;
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Pst</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.5μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 27px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10×H buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10×M buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 29px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 27px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 140px;"></td>
+            <td style="border: currentColor; border-image: none; width: 140px;"></td>
+            <td style="border: currentColor; border-image: none; width: 20px;"></td>
+            <td style="border: currentColor; border-image: none; width: 140px;"></td>
+            <td style="border: currentColor; border-image: none; width: 140px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">DNA Agarose Gels</span><span style="font-family: Times New Roman; font-weight: 700;"> (</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">take 20mL as example)</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">1.</span><span style="font-family: Times New Roman; font-size: 16px;"> &nbsp; &nbsp;Dilution</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Dilute stock of 50×TAE to 1×TAE with ddH2O.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Measure 20 ml of 1×TAE buffer.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Transfer 1×TAE buffer to Erlenmeyer flask.</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">2. &nbsp;Melt</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Weigh out 0.2g agarose to make 1% gel.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Transfer agarose to Erlenmeyer flask.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Melt agarose in microwave, stirring 105 seconds until completely melted.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Cooling</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Allow gel to cool until Erlenmeyer flask can be handled comfortably.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Add 1:10 volume ratio (2</span><span style="font-family: Times New Roman;">μl</span><span style="font-family: Times New Roman;">) GelRed Nucleic acid dye to the gel and shake the Erlenmeyer flask to dye the gel well.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman;">Pour agarose into gel tray, assemble gel pouring apparatus by inserting gate into slots.</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; margin-left: 28px; styleName: Normal;">
+    &nbsp;
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 18px; margin-left: 0px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">Ligation</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Digestion for</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"> Ligation</span>
+</p>
+<table style="border: currentColor; border-image: none; width: 663px; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow" style="height: 42px;">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 326px; vertical-align: middle;" colspan="4">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Insert(A) + Vector(B)</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 16px; vertical-align: middle;" rowspan="7">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    &nbsp;
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 321px; vertical-align: middle;" colspan="5">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Vector (B) + Insert (A)</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Insert(A)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Vector(B)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Insert(A)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Vector(B)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Eco</span><span style="font-family: Times New Roman;">R I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Eco</span><span style="font-family: Times New Roman;">R I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4.5μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Xba</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Spe</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4.5μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Spe</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Xba</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4.5μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Pst</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">3μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman; font-style: italic;">Pst</span><span style="font-family: Times New Roman;"> I</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4.5μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10×H buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10×M buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10×M buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10×H buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">0μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">7μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">0μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">7μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 42px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 115px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 48px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">40μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 104px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 59px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">50μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 94px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 32px; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 62px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">40μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 108px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">50μL</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 55px; vertical-align: middle;"></td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 115px;"></td>
+            <td style="border: currentColor; border-image: none; width: 48px;"></td>
+            <td style="border: currentColor; border-image: none; width: 104px;"></td>
+            <td style="border: currentColor; border-image: none; width: 59px;"></td>
+            <td style="border: currentColor; border-image: none; width: 16px;"></td>
+            <td style="border: currentColor; border-image: none; width: 94px;"></td>
+            <td style="border: currentColor; border-image: none; width: 62px;"></td>
+            <td style="border: currentColor; border-image: none; width: 108px;"></td>
+            <td style="border: currentColor; border-image: none; width: 55px;"></td>
+            <td style="border: currentColor; border-image: none; width: 2px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    &nbsp;
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Gel Extraction of DNA</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px;">Omega Gel Extraction kit</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px;">1. Melt</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Perform agarose gel electrophoresis to fractionate DNA fragments.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">When adequate separation of bands has occurred, carefully excise the DNA fragment of interest.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Weigh it in a clean 1.5 ml microcentrifuge tube.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Add an equal volume of Binding Buffer (XP2).</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Incubate the mixture at 60°C for 7 min or until the gel has completely melted.</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px;">2.</span><span style="font-family: Times New Roman;"> </span><span style="font-family: Times New Roman; font-size: 16px;">Centrifugation</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Place a HiBind DNA Mini Column in a provided 2 ml collection tube. Add the </span><span style="font-family: Times New Roman; font-size: 16px;">DNA/agarose solution to the HiBind DNA Mini Column.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Centrifuge at 10000 x g for 1 min at room temperature.</span><span style="font-family: Times New Roman;"> </span><span style="font-family: Times New Roman; font-size: 16px;">Discard the flow-through liquid.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Add 300 μl of Binding Buffer (XP2).And centrifuge at 13000 x g for 1 minute at room temperature. Then discard the flow-through liquid.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Add 700 μl of SPW Wash Buffer (diluted with absolute ethanol). And centrifuge at 13000 x g for 1 min at room temperature. Then discard the flow-through liquid</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Repeat the previous step.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Centrifuge the empty HiBind DNA Mini Column for 2 min at maximal speed (≥ 13000 x g ) to dry the column matrix.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Place the HiBind DNA Mini Column into a clean 1.5 ml microcentrifuge tube. add 30 μl Elution Buffer directly onto the column matrix and incubate at room temperature for 2 minutes. Centrifuge for 1 min at maximum speed (≥ 13,000 x g) to elute DNA.</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Ligation</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Check the concentration of DNA fragments and vector which are going to be ligated.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Calculate the amount of insert and vector added, based on the fragment length. </span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Add DNA/buffer and ligase together in the EP tube.</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Insert</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">V</span><span style="font-family: Times New Roman; valign: sub;">1</span><span style="font-family: Times New Roman;"> μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Vector</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">V</span><span style="font-family: Times New Roman; valign: sub;">2 </span><span style="font-family: Times New Roman;">μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10</span><span style="font-family: Times New Roman;">×</span><span style="font-family: Times New Roman;">ligation buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1 μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">T4 Ligase</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1 μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 5px;">
+            <td style="border-width: medium 1px 1px; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 553px; vertical-align: top;" colspan="2">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Add ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O until the total volume is 10.0μL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman; font-size: 13px;">Note that a ligation using a molar ratio of 1:3 vector to inserts.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Mix the reaction by pipetting up and down gently and microfuge briefly.</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 16px; margin-left: 28px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Incubate at 16°C for 5~12 hours.</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">PCR</span>
+</p>
+<p style="text-align: justify; text-indent: -28px; font-family: Times New Roman; font-size: 18px; margin-left: 0px; styleName: Normal;">
+    <span style="font-family: Wingdings;"></span><span style="font-family: Wingdings;">	</span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">PCR (Polymerase Chain Reaction)</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">General PCR</span>
+</p>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px;">PCR System</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="border: 1px rgb(0, 0, 0); border-image: none;"><span style="color: rgb(0, 0, 0); font-family: Times New Roman;">Template</span></span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">1μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Forward Primer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">2μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Reverse Primer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">2μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">dNTP Mixture</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">2μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10×PCR Buffer</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">5μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">r Taq (TakaRa)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">1μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">ddH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">37μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Total Volume</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">50μl</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    <span style="font-family: Times New Roman; font-size: 16px;">PCR Condition</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="border-width: 1px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman,MS Mincho; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">1</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman,MS Mincho; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">94°C</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">5min</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 127px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    &nbsp;
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">2</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">94°C</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30s</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 127px; vertical-align: middle;" rowspan="3">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30 loops</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">3</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">Tm°C</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">30s</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">72°C</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">1 min/kb</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 5px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">5</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">72°C</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">10min</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 127px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    &nbsp;
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 5px;">
+            <td style="border-width: medium 1px 1px; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 137px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">6</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 149px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman,MS Mincho; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">15°C</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 140px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    <span style="font-family: Times New Roman;">5min</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none none solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 127px; vertical-align: middle;">
+                <p style="text-align: center; text-indent: 0em; font-family: Times New Roman; styleName: Normal;">
+                    &nbsp;
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 137px;"></td>
+            <td style="border: currentColor; border-image: none; width: 149px;"></td>
+            <td style="border: currentColor; border-image: none; width: 140px;"></td>
+            <td style="border: currentColor; border-image: none; width: 127px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="text-align: justify; text-indent: 0em; font-family: Times New Roman; font-size: 16px; styleName: Normal;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    <span style="font-family: Times New Roman,宋体; font-size: 21px; font-weight: 700;">Conic curve formation</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 18px;">
+    <span style="font-family: 宋体; font-size: 18px; font-weight: 700;">Ⅰ</span><span style="font-family: Times New Roman,宋体; font-size: 18px; font-weight: 700;"> </span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">M63 semi-solid medium preparation</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="padding: 0px 7px; border: 1px solid rgb(0, 0, 0); width: 553px; vertical-align: top;" colspan="2">
+                <p style="text-align: center; font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">M63 semi-solid medium/100mL</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Reagent</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Quantities</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">KH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">PO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1.36g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">KOH</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.42g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">(NH</span><span style="font-family: Times New Roman; valign: sub;">4</span><span style="font-family: Times New Roman;">)</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">SO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.2g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">MgSO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.012g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Agar( gel strength&gt;750 g/cm</span><span style="font-family: Times New Roman; valign: sup;">2</span><span style="font-family: Times New Roman;">)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.25g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">H</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">96mL</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Glycerol</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.2mL</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">FeSO</span><span style="font-family: Times New Roman; valign: sub;">4 &nbsp;</span><span style="font-family: Times New Roman;">*</span><span style="font-family: Times New Roman; valign: sup;">1</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">10.84*10</span><span style="font-family: Times New Roman; valign: sup;">-4</span><span style="font-family: Times New Roman;">g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">D-glucose</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.4g</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Asp *</span><span style="font-family: Times New Roman; valign: sup;">2</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">6.6*10</span><span style="font-family: Times New Roman; valign: sup;">-3</span><span style="font-family: Times New Roman;">mg</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Met, Leu, His, Thr (0.015g/mL)</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">1mL</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;">Note</span><span style="font-family: Times New Roman; font-size: 16px;">：</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">FeSO</span><span style="font-family: Times New Roman; valign: sub;">4 &nbsp;</span><span style="font-family: Times New Roman;">*</span><span style="font-family: Times New Roman; valign: sup;">1</span><span style="font-family: Times New Roman;"> :Add 10μl 0.1g/mL FeSO</span><span style="font-family: Times New Roman; valign: sub;">4</span><span style="font-family: Times New Roman;"> to the medium</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Asp *</span><span style="font-family: Times New Roman; valign: sup;">2</span><span style="font-family: Times New Roman;"> : Add 10μL 66mg/mL Asp to the medium</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Add 96mL H</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">O after 0.25g Agar poured into the </span><span style="font-family: Times New Roman;">conical</span><span style="font-family: Times New Roman;">&nbsp;</span><span style="font-family: Times New Roman;">flask</span><span style="font-family: Times New Roman;">, shaking up, and then continue adding Glycerol using </span><span style="font-family: Times New Roman;">pipette</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">4.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Asp *2, Met, Leu, His, Thr could be promixed for convenience, and the amino acid should be added by injector through 0.22</span><span style="font-family: Times New Roman,宋体;">μ</span><span style="font-family: Times New Roman;">m filter membrane, pay attention that this process must carry out after the M63 semi-solid medium is high temperature sterilized.</span>
+</p>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 18px;">
+    <span style="font-family: 宋体; font-size: 18px; font-weight: 700;">Ⅱ</span><span style="font-family: Times New Roman,宋体; font-size: 18px; font-weight: 700;"> </span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">Mix-doting bacteria, inductor and inhibitor on the M63 semisolid medium plate</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">1. &nbsp;Pour 20ml M63 semisolid medium on the plate, laying up in the super clean bench for 1h30min to dry it up;</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">2. &nbsp;Doting 15</span><span style="font-family: Times New Roman,宋体;">μ</span><span style="font-family: Times New Roman;">L inductor (IPTG) or inhibitor (</span><span style="background: rgb(255, 255, 255); color: rgb(51, 51, 51); font-family: Times New Roman; font-size: 14px;">L-Arabinose</span><span style="font-family: Times New Roman;">) on to plate using pipette, take care when insert the tip into the medium, then lay up in the super clean bench for 20mins to dry it up;</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">3. &nbsp;Dot 3</span><span style="font-family: Times New Roman,宋体;">μ</span><span style="font-family: Times New Roman;">L Bacteria on the inductor (IPTG) or inhibitor (</span><span style="background: rgb(255, 255, 255); color: rgb(51, 51, 51); font-family: Times New Roman; font-size: 14px;">L-Arabinose</span><span style="font-family: Times New Roman;">), laying up in the super clean bench for 5mins to dry it up;</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">4. &nbsp;Have the plate sealed.</span>
+</p>
+<p style="font-family: Times New Roman;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 18px;">
+    <span style="font-family: 宋体; font-size: 18px; font-weight: 700;">Ⅲ</span><span style="font-family: Times New Roman,宋体; font-size: 18px; font-weight: 700;"> </span><span style="font-family: Times New Roman; font-size: 18px; font-weight: 700;">lineation of inductor and inhibitor on the M63 semisolid medium plate</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Pour 20ml M63 semisolid medium on the plate, laying up in the super clean bench for 1h30min to dry it up;</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Inhale 15</span><span style="font-family: Times New Roman,宋体;">μ</span><span style="font-family: Times New Roman;">L inductor (IPTG) or inhibitor (</span><span style="background: rgb(255, 255, 255); color: rgb(51, 51, 51); font-family: Times New Roman; font-size: 14px;">L-Arabinose</span><span style="font-family: Times New Roman;">), doting along the line pre-pianted carefully, bear in mind don’t destroy the semisolid medium when moving along the line.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">After doting, lay up in the super clean bench for 15mins to dry it up, then go on the next step.</span>
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman,宋体; font-size: 21px;">
+    <span style="font-family: Times New Roman,宋体; font-size: 21px; font-weight: 700;">Characterization the activity of promoter and efficiency of RBS by chemotaxis</span>
+</p>
+<p style="font-family: Times New Roman,宋体; font-size: 16px;">
+    <span style="font-family: Times New Roman,宋体; font-size: 16px; font-weight: 700;">Activation of bacteria</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">Transfer 50μL bacterium solution (pLac-RBS (1.0)-CheZ-TT, pLac-RBS (0.01)-CheZ-TT, pLac-RBS (0.3)-CheZ-TT) into 5ml new LB liquid medium whose chloromycetin concentration is 50ug/ml to culture for 12 hours in 37</span><span style="font-family: 宋体;">℃</span><span style="font-family: Times New Roman;">horizontal rotators at 200rpm. </span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">Then transfer another 50μL bacterium solution from the LB above to another new 5ml LB liquid medium whose chloromycetin concentration is 50ug/ml to culture in 37</span><span style="font-family: 宋体;">℃</span><span style="font-family: Times New Roman;">horizontal rotators at 200rpm for 3 hours.</span>
+</p>
+<p style="text-align: left; font-family: Times New Roman,宋体; font-size: 16px; outlineLvl: 0;">
+    <span style="font-family: Times New Roman,宋体; font-size: 16px; font-weight: 700;">Culture</span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">We draw three dots on a plate before, then stab 3ul bacterium medium into the M63 semisolid medium at the dots. After that culture the bacteria in constant temperature and humidity incubator at 37</span><span style="font-family: 宋体;">℃</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="font-family: Times New Roman,宋体; font-size: 16px;">
+    <span style="font-family: Times New Roman,宋体; font-size: 16px; font-weight: 700;">Measurement </span>
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman;">Use a ruler to measure the diameter of colony from the bottom of the semi-solid medium. The initial colony radius is recorded as R</span><span style="font-family: Times New Roman; valign: sub;">1</span><span style="font-family: Times New Roman;">, and the radius are measured at 12h, 24h, 30h, 36h, 42h... as R2, R3, R4, R5, R6, R7…and record time and diameter. Finally processing data with excel.</span>
+</p>
+<p style="text-align: left; font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="text-align: left; font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman; font-size: 21px;">
+    <span style="font-family: Times New Roman; font-size: 21px; font-weight: 700;">B</span><span style="font-family: Times New Roman; font-size: 21px; font-weight: 700;">lack hole</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Plasmid Construction</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px; styleName: Default Paragraph Font;">
+    <span style="font-family: Times New Roman; font-size: 14px;">All DNA parts applied in these </span><span style="font-family: Times New Roman; font-size: 14px;">experiments came from</span><span style="font-family: Times New Roman; font-size: 14px;"> the MIT Registry of Standard Biological Parts</span><span style="font-family: Times New Roman; font-size: 14px;">.</span><span style="font-family: Times New Roman; font-size: 14px;"> The new BioBrick part, P</span><span style="font-family: Times New Roman; font-size: 14px; font-style: italic; valign: sub;">ompC</span><span style="font-family: Times New Roman; font-size: 14px;">-</span><span style="font-family: Times New Roman; font-size: 14px; font-style: italic;">cheZ </span><span style="font-family: Times New Roman; font-size: 14px;">(BBa_K1412010)</span><span style="font-family: Times New Roman; font-size: 14px;"> was formed by ligating the pre-existing parts, </span><span style="font-family: Times New Roman; font-size: 14px;">P</span><span style="font-family: Times New Roman; font-size: 14px; font-style: italic; valign: sub;">ompC</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 14px; styleName: A17;"> </span><span style="font-family: Times New Roman; font-size: 14px;">(BBa_R0082) and </span><span style="font-family: Times New Roman; font-size: 14px; font-style: italic;">cheZ</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 14px; styleName: A17;"> </span><span style="font-family: Times New Roman; font-size: 14px;">(</span><span style="font-family: Times New Roman; font-size: 14px;">BBa_K</span><span style="font-family: Times New Roman; font-size: 14px;">1412007</span><span style="font-family: Times New Roman; font-size: 14px;">). </span><span style="font-family: Times New Roman; font-size: 14px;">The Promega Wizard Plus SV Minipreps </span><span style="font-family: Times New Roman; font-size: 14px;">(Cat. #A1460) kit was used according to the manufacturer’s instructions to extract plasmid DNA. Bio</span><span style="font-family: Times New Roman; font-size: 14px;">Brick parts were digested with restriction enzymes, EcoRI, XbaI, SpeI, and PstI to produce ‘sticky ends’ that were used to com</span><span style="font-family: Times New Roman; font-size: 14px;">bine BioBrick parts. Digested DNA was purified using 1% aga</span><span style="font-family: Times New Roman; font-size: 14px;">rose gel electrophoresis followed by gel purification with the QIAGEN QIAquick Gel Extraction Kit (Cat. # 28706). BioBrick parts with matching ‘sticky ends’ were ligated using T4 ligase produced by Promega. Plasmid DNA was transformed into </span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px; styleName: Default Paragraph Font;">
+    <span style="font-family: Times New Roman; font-size: 14px;">DH5α</span><span style="font-family: Times New Roman; font-size: 14px;">.</span><span style="font-family: Times New Roman; font-size: 14px;"> Then we began a new circulation</span><span style="font-family: Times New Roman; font-size: 14px;"> consisting of extracting plasmids, digestion and DNA gel electrophoresis to make sure</span><span style="font-family: Times New Roman; font-size: 14px;"> the success of the ligation</span><span style="font-family: Times New Roman; font-size: 14px;">. Finally, the construct was</span><span style="font-family: Times New Roman; font-size: 14px;"> sequenced for verifica</span><span style="font-family: Times New Roman; font-size: 14px;">tion.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px; styleName: Default Paragraph Font;">
+    <span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-weight: 700; styleName: Default Paragraph Font;">Construction of </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic; font-weight: 700; styleName: Default Paragraph Font;">E. coli</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-weight: 700; styleName: Default Paragraph Font;"> strain </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic; font-weight: 700; styleName: Default Paragraph Font;">CL-1</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px; styleName: Default Paragraph Font;">
+    <span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">The new BioBrick part, P</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic; valign: sub;">ompC</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">-</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic;">cheZ </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">(</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">BBa_K1412010</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">)</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> on pSB1C3 was introduced into </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic; font-weight: 700;">E. coli</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> strain </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic;">CL-1</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> whose gene of</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic;"> cheZ</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> had been knocked out.</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> </span>
+</p>
+<p style="font-family: Times New Roman; font-size: 18px;">
+    <span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic; font-weight: 700;">E. coli</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;"> strain</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px; font-style: italic;"> CL-1 </span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 16px;">was offered by </span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"></span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"></span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"></span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">I</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"></span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">. Gradient Plate Experiments (semi-solid medium, Cm 50μg/ml)</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Medium: </span><span style="font-family: Times New Roman; font-size: 16px;">Medium A</span><span style="font-family: Times New Roman; font-size: 16px; valign: sup;">1 </span><span style="font-family: Times New Roman; font-size: 16px;">(Improved)</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="padding: 0px 7px; border: 1px solid rgb(0, 0, 0); width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Ingredients</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Quantities</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Yeast Extract</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.26%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Peptone</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.27%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">K</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">HPO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.37%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">KH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">PO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.13%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">NaCl</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.05%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 276px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Glycerol</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 277px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.2%</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 276px;"></td>
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Sucrose concentration gradient: </span><span style="font-family: Times New Roman;">0~20%, the concentration gradient was 2%.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Mid-log-phase c</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">ell suspensions </span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">preparation</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">:</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Overnight culture</span><span style="font-family: Times New Roman; font-size: 14px;"> of the required strain grow</span><span style="font-family: Times New Roman; font-size: 14px;"> at 37 °C in Medium A</span><span style="font-family: Times New Roman; font-size: 14px; valign: sup;"> </span><span style="font-family: Times New Roman; font-size: 14px;">(Improved) </span><span style="font-family: Times New Roman; font-size: 14px;">containing appropriated</span><span style="font-family: Times New Roman; font-size: 14px;"> chloramphenicol</span><span style="font-family: Times New Roman; font-size: 14px;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Dilute the overnight culture</span><span style="font-family: Times New Roman; font-size: 14px;"> a</span><span style="font-family: Times New Roman; font-size: 14px;">t</span><span style="font-family: Times New Roman; font-size: 14px;"> </span><span style="font-family: Times New Roman; font-size: 14px;">the ratio of 1:100 in fresh culture</span><span style="font-family: Times New Roman; font-size: 14px;"> (Medium A)</span><span style="font-family: Times New Roman; font-size: 14px;">, then </span><span style="font-family: Times New Roman; font-size: 14px;">incub</span><span style="font-family: Times New Roman; font-size: 14px;">ate the culture</span><span style="font-family: Times New Roman; font-size: 14px;"> at 37 °C</span><span style="font-family: Times New Roman; font-size: 14px;">, until </span><span style="font-family: Times New Roman; font-size: 14px;">its</span><span style="font-family: Times New Roman; font-size: 14px;"> OD590 reaches</span><span style="font-family: Times New Roman; font-size: 14px;"> 0.2</span><span style="font-family: Times New Roman; font-size: 14px;">.</span><span style="font-family: Times New Roman; font-size: 14px;"> </span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">K</span><span style="font-family: Times New Roman; font-size: 14px;">eep it in 4 °C.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">The method of </span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">preparing </span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">gradient semi-solid medium</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"> (0.25% agar)</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">P</span><span style="font-family: Times New Roman;">repare 100% sucrose solution</span><span style="font-family: Times New Roman;">. </span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">P</span><span style="font-family: Times New Roman;">repare the medium with tripled ingredients amount</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Put the 100% sucrose solution, the prepared medium and plenty of deionized water into the autoclave for 121 degrees centigrade, 20 minutes.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">4.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">After </span><span style="font-family: Times New Roman;">sterilization, put the 100% sucrose solution, the prepared medium and the deionized water into </span><span style="font-family: Times New Roman;">a </span><span style="font-family: Times New Roman;">drying oven for around 10 minutes</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">5.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Take 5ml tripled Medium A</span><span style="font-family: Times New Roman;"> </span><span style="font-family: Times New Roman; font-size: 16px;">(Improved) </span><span style="font-family: Times New Roman;">into a 25ml erlenmeyer flask, then </span><span style="font-family: Times New Roman;">add</span><span style="font-family: Times New Roman;"> appropriate volume of</span><span style="font-family: Times New Roman;"> 100% </span><span style="font-family: Times New Roman;">sucrose solution into </span><span style="font-family: Times New Roman;">the </span><span style="font-family: Times New Roman;">erlenmeyer flask</span><span style="font-family: Times New Roman;">, while the </span><span style="font-family: Times New Roman;">shortage </span><span style="font-family: Times New Roman;">will be complemented by deionized water</span><span style="font-family: Times New Roman;"> to make the total volume to be 15ml.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">6.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Add </span><span style="font-family: Times New Roman; font-size: 14px;">15μL</span><span style="font-family: Times New Roman; font-size: 14px;"> chloramphenicol</span><span style="font-family: Times New Roman; font-size: 14px;"> into the </span><span style="font-family: Times New Roman;">erlenmeyer flask.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">7.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Pour </span><span style="font-family: Times New Roman; font-size: 14px;">the mixture into a</span><span style="font-family: Times New Roman; font-size: 14px;"> </span><span style="font-family: Times New Roman; font-size: 14px;">Petri dish</span><span style="font-family: Times New Roman; font-size: 14px;"> (85 mm dia.)</span><span style="font-family: Times New Roman; font-size: 14px;"> as quickly as possible.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">8.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the </span><span style="font-family: Times New Roman; font-size: 14px;">plate </span><span style="font-family: Times New Roman; font-size: 14px;">air-dried for 90 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">9.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">After solidification of the media, cell suspensions from mid-log-phase cultures (</span><span style="font-family: Times New Roman; font-size: 14px;">3μL</span><span style="font-family: Times New Roman; font-size: 14px;">) were </span><span style="font-family: Times New Roman; font-size: 14px;">inoculated</span><span style="font-family: Times New Roman; font-size: 14px;"> in the center of the plate.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">10.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave </span><span style="font-family: Times New Roman; font-size: 14px;">the plate dried</span><span style="font-family: Times New Roman; font-size: 14px;"> </span><span style="font-family: Times New Roman; font-size: 14px;">in air for </span><span style="font-family: Times New Roman; font-size: 14px;">15 min</span><span style="font-family: Times New Roman; font-size: 14px;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">11.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the plate incubated at 37 °C. During the period of time, </span><span style="font-family: Times New Roman; font-size: 14px;">measure</span><span style="font-family: Times New Roman; font-size: 14px;"> the diameters of the colony and taking them down.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px;"></span><span style="font-family: Times New Roman; font-size: 16px;"></span><span style="font-family: Times New Roman; font-size: 16px;"></span><span style="font-family: Times New Roman; font-size: 16px;">II</span><span style="font-family: Times New Roman; font-size: 16px;"></span><span style="font-family: Times New Roman; font-size: 16px;">.</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"> Plates Crossed Experiments (semi-solid medium, Cm 50μg/ml)</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Medium: </span><span style="font-family: Times New Roman; font-size: 16px;">half Medium A</span><span style="font-family: Times New Roman; font-size: 16px; valign: sup;"> </span><span style="font-family: Times New Roman; font-size: 16px;">(Improved)</span>
+</p>
+<table style="border: currentColor; border-image: none; font-size: 16px; margin-right: auto; margin-left: auto; border-collapse: collapse; styleName: Normal Table; border-insideH: 1px solid #000000; border-insideV: 1px solid #000000; cellpadding: 0px 7px 0px 7px;">
+    <tbody>
+        <tr class="firstRow">
+            <td style="padding: 0px 7px; border: 1px solid rgb(0, 0, 0); width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Ingredients</span>
+                </p>
+            </td>
+            <td style="border-width: 1px 1px 1px medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Quantities</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Yeast Extract</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.13%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Peptone</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.135%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">K</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">HPO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.195%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">KH</span><span style="font-family: Times New Roman; valign: sub;">2</span><span style="font-family: Times New Roman;">PO</span><span style="font-family: Times New Roman; valign: sub;">4</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.065%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">NaCl</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.025%</span>
+                </p>
+            </td>
+        </tr>
+        <tr>
+            <td style="border-width: medium 1px 1px; border-style: none solid solid; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0); padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">Glycerol</span>
+                </p>
+            </td>
+            <td style="border-width: medium 1px 1px medium; border-style: none solid solid none; border-color: currentColor rgb(0, 0, 0) rgb(0, 0, 0) currentColor; padding: 0px 7px; width: 284px; vertical-align: top;">
+                <p style="font-family: Times New Roman;">
+                    <span style="font-family: Times New Roman;">0.1%</span>
+                </p>
+            </td>
+        </tr>
+        <tr style="height: 0px;">
+            <td style="border: currentColor; border-image: none; width: 277px;"></td>
+            <td style="border: currentColor; border-image: none; width: 276px;"></td>
+        </tr>
+    </tbody>
+</table>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">The concentration of sucrose: </span><span style="font-family: Times New Roman;">0%, 10%</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">The method of preparing liquid medium containing different concentrations of sucrose:</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Prepare the medium with corresponding ingredients amount in the table above.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Add corresponding amount of solid </span><span style="font-family: Times New Roman; font-size: 16px;">sucrose into the liquid medium</span><span style="font-family: Times New Roman; font-size: 16px;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">Wait for </span><span style="font-family: Times New Roman;">sterilization.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">Mid-log-phase cell suspensions preparation: </span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Overnight culture of the required strain grow at 37 °C in Medium A</span><span style="font-family: Times New Roman; font-size: 14px; valign: sup;"> </span><span style="font-family: Times New Roman; font-size: 14px;">(Improved) containing appropriated chloramphenicol.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Dilute the overnight culture at the ratio of 1:100 in fresh culture (half Medium A), then incubate the culture at 37 °C, until its OD590 reaches 0.2. </span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Keep it in 4 °C.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 16px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">The method of preparing semi-solid medium</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"> with a cross</span><span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;"> (0.25% agar)</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Prepare the medium with corresponding ingredients amount in the table above.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">2.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Put the</span><span style="font-family: Times New Roman;"> </span><span style="font-family: Times New Roman;">medium</span><span style="font-family: Times New Roman;"> containing agar, the </span><span style="font-family: Times New Roman; font-size: 16px;">liquid medium containing</span><span style="font-family: Times New Roman;"> </span><span style="font-family: Times New Roman; font-size: 16px;">sucrose</span><span style="font-family: Times New Roman;"> and plenty of deionized water </span><span style="font-family: Times New Roman;">into the autoclave for 121 </span><span style="font-family: Times New Roman; font-size: 14px;">°C</span><span style="font-family: Times New Roman;">, 20 minutes.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 16px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">3.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 16px;">After </span><span style="font-family: Times New Roman;">sterilization, put the medium</span><span style="font-family: Times New Roman;">s and the deionized water</span><span style="font-family: Times New Roman;"> into a drying oven for around 10 minutes.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">4.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman;">Take 15ml of the medium</span><span style="font-family: Times New Roman;"> containing agar</span><span style="font-family: Times New Roman;"> into a 25ml erlenmeyer flask</span><span style="font-family: Times New Roman;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">5.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Add 15μL </span><span style="font-family: Times New Roman; font-size: 14px;">chloramphenicol</span><span style="font-family: Times New Roman; font-size: 14px;"> into the </span><span style="font-family: Times New Roman;">erlenmeyer flask.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">6.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Pour the mixture into a </span><span style="font-family: Times New Roman; font-size: 14px;">Petri dish (85 mm dia.)</span><span style="font-family: Times New Roman; font-size: 14px;"> as quickly as possible.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">7.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the </span><span style="font-family: Times New Roman; font-size: 14px;">plate </span><span style="font-family: Times New Roman; font-size: 14px;">air-dried for 90 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">8.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">After solidification of the media, </span><span style="font-family: Times New Roman;">draw a cross composed of two straight lines on the plate, through Intensive RBI (1μl/mm). One straight line was dotted with water, the other was dotted with liquid medium containing 10% sucrose.</span><span style="font-family: Times New Roman;"> The length of the lines were 6 centimeters.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">9.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the plate dried in air for 15 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">10.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">C</span><span style="font-family: Times New Roman; font-size: 14px;">ell suspensions from mid-log-phase cultures (</span><span style="font-family: Times New Roman; font-size: 14px;">3μL</span><span style="font-family: Times New Roman; font-size: 14px;">) were inoculated </span><span style="font-family: Times New Roman; font-size: 14px;">at </span><span style="font-family: Times New Roman;">the cross point</span><span style="font-family: Times New Roman; font-size: 14px;">.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">11.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the plate dried in air for 15 min.</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">12.</span><span style="font-size: 14px;">	</span><span style="font-family: Times New Roman; font-size: 14px;">Leave the plate incubated at 37 °C</span><span style="font-family: Times New Roman; font-size: 14px;">.</span><span style="font-family: Times New Roman; font-size: 14px;"> During the period of time, </span><span style="font-family: Times New Roman; font-size: 14px;">take pictures of the colony.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="text-align: center; font-family: Times New Roman; font-size: 21px;">
+    <span style="font-family: Times New Roman; font-size: 21px; font-weight: 700;">Osicllation timer</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    <span style="font-family: Times New Roman; font-size: 14px;">To minimize the effects of pH, for bulk culture,we used Luria–Bertani (LB) medium containing 2.5 g Yeast extract, 5 g Bacto Tryptone,5 g NaCl per liter, buffered by 0.1 M HEPES (pH 8.0). To prepare semi-solid agar, 10-ml of the above medium containing 0.25% agar (Difco, Bacto agar) was poured into a Petridish, and allowed to harden at room temperature for 90 min. When rich defined medium was utilized, 0.1 M HEPES (pH 8.0) was also added and 0.5% (w/v) glycerol wasused as the carbon source. Unless otherwise stated, all other reagents were from Sigma.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    <span style="font-family: Times New Roman; font-size: 14px;">In order to make chemotaxis effect more obvious, we spot bacteria in the half thickness in the centern of the palte and cultivated. All experiments were carried out at 37 °C.</span>
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 14px;">
+    &nbsp;
+</p>
+<p style="font-family: Times New Roman; font-size: 13px;">
+    <span style="font-family: Times New Roman; font-size: 16px; font-weight: 700;">References</span>
+</p>
+<p style="text-align: justify; text-indent: -24px; font-family: Times New Roman; font-size: 14px; margin-left: 24px; styleName: Normal;">
+    <span style="font-size: 14px;">1.</span><span style="font-size: 14px;">	</span><span style="color: rgb(0, 0, 0); font-family: Times New Roman; font-size: 14px; text-decoration: none; styleName: Default Paragraph Font;">Kawaji, H., T. Mizuno, and S. Mizushima. &quot;Influence of molecular size and osmolarity of sugars and dextrans on the synthesis of outer membrane proteins O-8 and O-9 of Escherichia coli K-12.&quot; Journal of bacteriology 140.3 (1979): 843-847.</span>
+</p>
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