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

From 2014.igem.org

(Difference between revisions)
Line 531: Line 531:
</ul>  
</ul>  
 +
<ul>
 +
<li><b><i>pSB1A2_T7_<i>adhA</i></i></b></li>
 +
<ul>
 +
<li>This week we tried to contruct the pSB1A2_T7_<i>adhA</i>-Plasmid </li>
 +
                     
 +
<ul>
 +
<li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#BioBrick" target="_blank">BioBrick Assembly</a> (Suffix)</li>
 +
<ul>
 +
<li>Backbone pSB1A2_T7(digested with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>Spe</i>I</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>Pst</i>I</a>)</li>
 +
<ul>
 +
<li>pSB1A2_T7</li>
 +
</ul>
 +
<li>Insert pSB1K3_<i>adhA</i>(digested with <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>Xba</i>I</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>Pst</i>I</a>)</li>
 +
<ul>
 +
<li><i>adhA</i></li>
 +
</ul>
 +
</ul>
 +
 +
</ul>
 +
<ul>
 +
<li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#ColonyPCR" target="_blank">Colony PCR</a> (<a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#fw_pSB1C3_adhA" target="_blank">fw_pSB1C3_adhA</a>, <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Primer#rev_pSB1C3_adhA" target="_blank">rev_pSB1C3_adhA</a>)
 +
            </li>
 +
<ul>
 +
<li>Annealing temperature: 65 °C</li>
 +
<li>Bands as expected (~ 1200 bp)</li>
 +
</ul>
 +
<li>Liquid culture for a restriction digest was prepared.</li>
 +
                      <li><a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Protocols#PurificationPromega" target="_blank">Plasmid isolation</a> of pSB1A2-<i>T7</i>_<i>adhA</i></li>
 +
                      <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>EcoR</i>I</a> and <a href="https://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/KitsAndEnzymes#RestrictionDigestion" target="_blank"><i>Pst</i>I</a></li>
 +
              <ul>
 +
                  <li>Bands as expected (backbone: ~2,2 kb and insert: ~1,3 kb)</li>
 +
              </ul>
 +
<li>Successful sequencing</li>
 +
</ul>
 +
</ul>
         </div>
         </div>
       </div>
       </div>

Revision as of 08:49, 16 October 2014


September

Week 1     09/01 - 09/07
Week 1     09/01 - 09/07
  • T7_alsS_ilvC_ilvD_kivD
    • This week we tried to verify the positive cutures that were identified last week by a restriction digest
  • pSB1K3_alsS_ilvC_ilcD_kivD_adhA

Week 2     09/08 - 09/14
Week 2     09/08 - 09/14

Week 3     09/15 - 09/21
Week 3     09/15 - 09/21
  • pSB1C3_alsS_ilvC_ilvD_kivD_adhA
    • This week we tried to contruct the pSB1C3_alsS_ilvC_ilvD_kivD_adhA-Plasmid by NEB BioBrick Assembly
      • NEB BioBrick Assembly
        • Upstream part pSB1K3_alsS_ilvC_ilvD_kivD (digested with EcoRI, SpeI)
          • alsS_ilvC_ilvD_kivD
        • Downstream part pSB1K3_adhA(digested with XbaI, PstI)
          • adhA
        • Destination part pSB1C3_RFP (digested with EcoRI, PstI)
          • alsS_ilvC_ilvD_kivD
      • Until now we didn't purified Inserts out of the gel if the backbone had another antibiotic resistence. We were using the PCR purification. But because it didn't worked out, we analyzed all our cut samples by gelelectrophorese. Thereby we discovered that the pSB1K3_alsS_ilvC_ilvD_kivD has an illigal restriction side.
        Because of the integration of RBS's between all genes in the alsS_ilvC_ilvD_kivD-Plasmid, a restriction side between alsS and a RBS occurs.
        New primers were ordered: rv_ilvC_alsS-new and fw_alsS_ilvC-new
Week 4     09/22 - 09/28
Week 4     09/22 - 09/28
Week 5     09/29 - 10/05
Week 5 09/29 - 10/05
  • pSB1C3_ptac_alsS_ilvC_ilcD_kivD
    • This week we tried to combine the pSB1C3_alsS_ilvC_ilvD_kivD contruct (without illegale restriction side) with the ptac promotor.
    • BioBrick Assembly (Suffix and Prefix)
      • Backbone (digested with SpeI, PstI)
        • pSB1C3_ptac
      • Insert (digested with XbaI, PstI)
        • alsS_ilvC_ilvD_kivD
        AND:
      • Backbone (digested with EcoRI, XbaI)
        • alsS_ilvC_ilvD_kivD_pSB1C3
      • Insert (digested with EcoRI, SpeI)
        • ptac
    • Transformation with electrocompotetent cells
    • Colony PCR (VF-Primer, rv_ilvC_alsS-new)
      • Annealing temperature: 55°C
      • Bands as expected (~3000 bp)
    • Liquid culture for a restriction digest was prepared.
    • Plasmid isolation of pSB1C3-ptac_alsS_ilvC_ilvD_kivD
    • Restriction digestion with XbaI and PstI
      • Bands as expected (backbone: ~2,2 kb and insert: ~9,5 kb)
    • Successful sequencing
  • pSB1C3_alsS_ilvC_ilcD_kivD_adhA
    • This week we tried to combine the pSB1C3_alsS_ilvC_ilvD_kivD contruct (without illegale restriction side) with the adhA from L. lactis.
    • BioBrick Assembly (Suffix and Prefix)
      • Backbone (digested with SpeI, SpeI)
        • pSB1C3_adhA
      • Insert (digested with EcoRI, PstI)
        • alsS_ilvC_ilvD_kivD
        AND:
      • Backbone (digested with SpeI, PstI)
        • pSB1C3_alsS_ilvC_ilvD_kivD
      • Insert (digested with XbaI, PstI)
        • ptac
    • Transformation with electrocompotetent cells
    • Colony PCR (fw_ilvD_kivD, rev_pSB1C3_adhA)
      • Annealing temperature: 55°C
      • Bands as expected (~3000 bp)
    • Liquid culture for a restriction digest was prepared.
    • Plasmid isolation of pSB1C3_alsS_ilvC_ilvD_kivD_adhA
    • Restriction digestion with EcoRI and PstI
      • Bands as expected (backbone: ~2,2 kb and insert: ~9,5 kb)
    • Successful sequencing

Retrieved from "http://2014.igem.org/Team:Bielefeld-CeBiTec/Notebook/Journal/Isobutanol/Sep"