Difference between revisions of "Team:Pasteur Paris/Week 14"

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   <li style="text-align:left">After Four days of culture of the electroporated yeast BY4742 with Cre+ homologous extension and the plasmid pRS415 nicked as vector no colonies has grown on Petri dishes.</li></br>
 
   <li style="text-align:left">After Four days of culture of the electroporated yeast BY4742 with Cre+ homologous extension and the plasmid pRS415 nicked as vector no colonies has grown on Petri dishes.</li></br>
 
   <li style="text-align:left">Assembly of cluster 1:</li></br>
 
   <li style="text-align:left">Assembly of cluster 1:</li></br>
−
<ul>
+
<ul style="text-align:left">
 
   <li>Xba I and Pst I enzymatic digestion. </li>
 
   <li>Xba I and Pst I enzymatic digestion. </li>
 
   <li>Gel migration on 1% agarose gel. </li>
 
   <li>Gel migration on 1% agarose gel. </li>
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   <li>Gel Purification following  the Macherey-Nagel protocol </li>
 
   <li>Gel Purification following  the Macherey-Nagel protocol </li>
 
   <li>DNA concentration assay  using a spectrophotometer. </li>
 
   <li>DNA concentration assay  using a spectrophotometer. </li>
 +
    </ul>
 
</ul>
 
</ul>
 
</br>
 
</br>

Revision as of 18:01, 18 September 2015

Week 1

Week 2

Week 3

Week 4

Week 5

Week 6

Week 7

Week 8

Week 9

Week 10

Week 11

Week 12

Week 13

Week 14

Week 15

Week 14

08/31 - 09/04




  1. After 72h of incubation, only contamination was observed

  2. Co-transfection in yeast of nicked pRS415 nicked and Cre with extensions the protocol given by Heloise MÜLLER

  3. After Four days of culture of the electroporated yeast BY4742 with Cre+ homologous extension and the plasmid pRS415 nicked as vector no colonies has grown on Petri dishes.

  4. Assembly of cluster 1:

    • Xba I and Pst I enzymatic digestion.
    • Gel migration on 1% agarose gel.
    • Gel Extraction following the Macherey-Nagel protocol
    • DNA Concentration

    Dilution 1/25

    DNA Concentration (ng/µl)

    OD (230 nm)

    OD (260 nm)

    OD (280 nm)

    OD (260 nm) / OD (230 nm)

    BBa_K808030

    0.200

    0.674

    0.040

    0.000

    0.010

    BBa_K808031

    0.200

    0.560

    0.003

    0.000

    0.010

    • Midiprep of BBa_K808030
      • Spe I and PstI enzymatic digest of BBa_K808007 with the phosphatase step.
      • Gel migration on 1% agarose gel.
      • Gel Purification following the Macherey-Nagel protocol
      • DNA concentration assay using a spectrophotometer.

    Dilution 1/25

    DNA Concentration (ng/µl)

    OD (230 nm)

    OD (260 nm)

    OD (280 nm)

    OD (260 nm) / OD (230 nm)

    OD (260 nm) / OD (280 nm)

    808007

    0.800

    0.070

    0.017

    0.014

    0.240

    1.250

    808007

    1,100

    0,133

    0.022

    0.017

    0.170

    1.280

    • Ligation of BBa_K808007 and BBa_K808030
    • Transformation in electro-competent DH5-⍺ cells.
    • Preparation for sequencing.

  5. Assembly of cluster 2:
  6. PCR amplification of BBa_K936011 and BBa_K936023 using Q5 High fidelity Master Mix.

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