Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jul

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                 <a  style="font-size:24px" href="#"><p style="margin-left:42%">Week 1 &nbsp;&nbsp;&nbsp; 07/07 - 07/13</p></a>
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                 <h6><a  style="font-size:24px" href="#">Week 1 &nbsp;&nbsp;&nbsp; 07/07 - 07/13</a></h6>
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             <div class="content" style="margin-right:10%; margin-left:10%">
             <ul>
             <ul>
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        <li><b><i>kivD</i>, <i>alsS</i>, <i>ilvC</i>, <i>ilvD</i> and backbone of pSB1C3</b></li>
+
        <li><b><i>alsS</i>, <i>ilvC</i>, <i>ilvD</i>, <i>kivD</i> and backbone pSB1C3</b></li>
        <ul>
        <ul>
  <li>We tried to redo the amplification of last week.</li>
  <li>We tried to redo the amplification of last week.</li>
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                       <li>Optimization of PCR conditions for coding sequence amplification</li>
                       <li>Optimization of PCR conditions for coding sequence amplification</li>
                       <ul>
                       <ul>
-
                         <li>combinations of primers and templates as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
+
                         <li>Combinations of primers and templates as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
-
                         <li>annealing temperature gradients from 50°C to 58°C were tried</li>
+
                         <li>Annealing temperature gradients from 50°C to 58°C were tried</li>
-
                         <li>product amount was increased by lower annealing temperatures</li>
+
                         <li>Product amount was increased by lower annealing temperatures, but still not good enough for Gibson</li>
                       </ul>
                       </ul>
                   </ul>
                   </ul>
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                 <a  style="font-size:24px" href="#"><p style="margin-left:42%">Week 2 &nbsp;&nbsp;&nbsp; 07/14 - 07/20</p></a>
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                 <h6><a  style="font-size:24px" href="#">Week 2 &nbsp;&nbsp;&nbsp; 07/14 - 07/20</a></h6>
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             <div class="content" style="margin-right:10%; margin-left:10%">
             <ul>
             <ul>
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        <li><b><i>kivD</i>, <i>alsS</i>, <i>ilvC</i>, <i>ilvD</i> and backbone of pSB1C3</b></li>
+
        <li><b><i>alsS</i>, <i>ilvC</i>, <i>ilvD</i>, <i>kivD</i> and backbone pSB1C3</b></li>
        <ul>
        <ul>
  <li>We tried to redo the amplification of last week.</li>
  <li>We tried to redo the amplification of last week.</li>
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                       <li>Optimization of PCR conditions for coding sequence amplification</li>
                       <li>Optimization of PCR conditions for coding sequence amplification</li>
                       <ul>
                       <ul>
-
                         <li>combinations of primers and templates as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
+
                         <li>Combinations of primers and templates as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
-
                         <li>annealing temperature gradients from 50°C to 58°C were tried</li>
+
                         <li>Annealing temperature gradients from 50°C to 58°C were tried</li>
-
                         <li>product amount was increased by lower annealing temperatures</li>
+
                         <li>Product amount was increased by lower annealing temperatures</li>
                         <ul>
                         <ul>
-
                             <li>54°C was identified as optimal annealing temperature</li>
+
                             <li>For the annealing temperature we identified 54°C as optimal.</li>
-
                             <li>90 seconds were identified as optimal elongation time</li>
+
                             <li>For the elongation time 90 seconds worked better than 60 seconds.</li>
                         </ul>
                         </ul>
                       </ul>
                       </ul>
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                 <a  style="font-size:24px" href="#"><p style="margin-left:42%">Week 3 &nbsp;&nbsp;&nbsp; 07/21 - 07/27</p></a>
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                 <h6><a  style="font-size:24px" href="#">Week 3 &nbsp;&nbsp;&nbsp; 07/21 - 07/27</a></h6>
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             <div class="content" style="margin-right:10%; margin-left:10%">
             <ul>
             <ul>
-
        <li><b><i>kivD</i>, <i>alsS</i>, <i>ilvC</i>, <i>ilvD</i></b></li>
+
        <li><b><i>alsS</i>, <i>ilvC</i>, <i>ilvD</i>, <i>kivD</i></b></li>
        <ul>
        <ul>
-
  <li>With optimized conditions the amplification should give results this week</li>
+
  <li>With the optimized conditions the amplifications were tried again.</li>
                   <ul>
                   <ul>
-
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
+
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> with the optimized conditions and the primer combinations as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a></li>
                       <li>PCR products were extracted out of the gel.</li>
                       <li>PCR products were extracted out of the gel.</li>
-
                       <li>Plasmid purfication of the constructs</li>
+
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#DNAPurificationbyCentrifugation" target="_blank">Purfication</a> of the gel slices </li>
-
                  <ul>
+
                      <li>This worked well for <i>ilvC</i>, but not for <i>alsS</i>, <i>ilvD</i> and <i>kivD</i>.</li>
 +
                      <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> with the optimized conditions and the primer combinations as <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Jun#Week5" target="_blank">described before</a> for <i>alsS</i>, <i>ilvD</i> and <i>kivD</i></li> 
 +
                      <li>PCR products were extracted out of the gel.</li>
 +
                      <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#DNAPurificationbyCentrifugation" target="_blank">Purfication</a> of the gel slices </li>
 +
                </ul>
        </ul>
        </ul>
-
               <li><b>Backbone of pSB1C3</b></li>
+
               <li><b>Backbone pSB1C3</b></li>
               <ul>
               <ul>
-
                   <li>We aim to amplify the backbone with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#Polymerases" target="_blank">Q5 polymerase</a></li>
+
                   <li>We aim to amplify it with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#Polymerases" target="_blank">Q5 polymerase</a></li>
                   <ul>
                   <ul>
-
                     <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> (<a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#fw_kivD_pSB1C3" target="_blank">fw_kivD_pSB1C3</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#rv_alsS_pSB1C3" target="_blank">rv_alsS_pSB1C3</a>)</li>
+
                     <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> (<a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#fw_kivD_pSB1C3" target="_blank">fw_kivD_pSB1C3</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#rv_alsS_pSB1C3" target="_blank">rv_alsS_pSB1C3</a>) (Elongationtime: 60 sec)</li>
            <ul>
            <ul>
-
        <li>Elongation time: ...</li>
+
        <li>Annealing temperature: 54 °C</li>
-
        <li>Bands (not) as expected (... bp)</li>
+
        <li>Bands not as expected (~ 2.200 bp)</li>
 +
            </ul>
 +
                    <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PCR" target="_blank">PCR amplification</a> (<a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#fw_kivD_pSB1C3" target="_blank">fw_kivD_pSB1C3</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#rv_alsS_pSB1C3" target="_blank">rv_alsS_pSB1C3</a>) (Elongationtime: 80 sec)</li>
 +
            <ul>
 +
        <li>Annealing temperature: 54 °C</li>
 +
        <li>Bands as expected (~ 2.200 bp)</li>
            </ul>
            </ul>
                     <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#DNAPurificationbyCentrifugation" target="_blank">PCR purification</a> of backbone</li>
                     <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#DNAPurificationbyCentrifugation" target="_blank">PCR purification</a> of backbone</li>
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                 <h6><a  style="font-size:24px" href="#">Week 4 &nbsp;&nbsp;&nbsp; 07/28 - 08/03</a></h6>
                 <h6><a  style="font-size:24px" href="#">Week 4 &nbsp;&nbsp;&nbsp; 07/28 - 08/03</a></h6>
             </div>
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             <div class="content">
+
             <div class="content" style="margin-right:10%; margin-left:10%">
             <ul>
             <ul>
-
        <li><b><i>kivD</i>, <i>alsS</i>, <i>ilvC</i>, <i>ilvD</i></b></li>
+
        <li><b><i>alsS</i>, <i>ilvC</i>, <i>ilvD</i>, <i>kivD</i></b></li>
        <ul>
        <ul>
-
  <li>This week we aim to prove if the constructs were right</li>
+
  <li>This week we aim to combine the four CDS's with the pSB1C3 backbone.</li>
-
                   <ul>
+
                   <ul>              
-
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#RestrictionDigestion" target="_blank">Restriction digestion</a> with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionEnzymes" target="_blank"><i>DpnI</i></a></li>
+
                      <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#Gibson" target="_blank">Gibson Assembly</a> with <i>kivD</i>, <i>alsS</i>, <i>ilvC</i> and <i>ilvD</i> and pSB1C3</li>
-
              <ul>
+
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#RestrictionDigestion" target="_blank">Restriction digestion</a> with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>DpnI</i></a></li>
-
        <li>Bands (not) as expected (... bp)</li>
+
                       <li>Transformation with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#Transformationviaelectroporation" target="_blank">electrocompetent</a> and <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#Transformationviaheatshock" target="_blank"> chemocompetent</a> cells</li>
-
              </ul>
+
-
                       <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#Gibson" target="_blank">Gibson Assembly</a> with <i>kivD</i>, <i>alsS</i>, <i>ilvC</i> and <i>ilvD</i> on pSB1C3</li>
+
-
                      <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#Transformationviaelectroporation" target="_blank">Transformation</a> with electrocompotetent cells</li>
+
                   <ul>
                   <ul>
        </ul>
        </ul>

Latest revision as of 16:00, 16 October 2014


July

  • alsS, ilvC, ilvD, kivD and backbone pSB1C3
    • We tried to redo the amplification of last week.
      • Optimization of PCR conditions for coding sequence amplification
        • Combinations of primers and templates as described before
        • Annealing temperature gradients from 50°C to 58°C were tried
        • Product amount was increased by lower annealing temperatures, but still not good enough for Gibson
  • alsS, ilvC, ilvD, kivD and backbone pSB1C3
    • We tried to redo the amplification of last week.
      • Optimization of PCR conditions for coding sequence amplification
        • Combinations of primers and templates as described before
        • Annealing temperature gradients from 50°C to 58°C were tried
        • Product amount was increased by lower annealing temperatures
          • For the annealing temperature we identified 54°C as optimal.
          • For the elongation time 90 seconds worked better than 60 seconds.