ULB/13 August 2009

(Difference between revisions)

Revision as of 16:22, 20 September 2009

Bacteria with the plasmid with RBS (BBa_B0034) growed.
The ligation of the promoter-RBS-plasmid (chloramphenicol resistant) didn't work: the reason could be the use of the protocol of manual assembly, who told us to leave league 10 minutes at room temperature, then deactivate the enzymes, insted of 24 hours by the T4 ligase guide.
Vérification que les bricks sont présent dans le milieu dans nos extractions : Digestion du promoteur, promoteur+RBS, RBS+RFP et le terminateur par les enzymes de restrictions EcoRI et Spel pour les 2 premiers et Xbal et Pstl pour les autres.
Verify that the bricks are now in the medium of our extractions: Digestion of the promoter and promoter + RBS by restriction enzymes EcoRI and Spel, RBS + RFP and the terminator by XbaI and PstI.
We made a PCR with primers for ccdA program received at 55 ° C then a gel migration.

Verification of bricks:4 DNA primers "normal", white primers "normal", 4 DNA primers reverse, white reverse primers.

PCR: all tubes have succeeded except the one control sample which is out of place (4th position instead of 6th).

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 [[Image:13_8.jpg| les puits du dessus  : Promoteur1, promoteur2, RBS+RFP1, RBS+RFP2, promoteur+RBS1, promoteur+RBS2, terminateur1, terminateur2.les puits du dessus : les résultats des migations des PCR]]
+*[[Verification of bricks]]:4 DNA primers "normal", white primers "normal", 4 DNA primers reverse, white reverse primers.
-*[[Vérification des bricks]]:4 Adn amorces « normales », blanc amorces « normales », 4 ADN amorces inverses, blanc amorces inverses.
+* [[PCR]]: all tubes have succeeded except the one control sample which is out of place (4th position instead of 6th).
-*[[PCR]]: tous les tubes ont réussi sauf que le  tube du blanc n’est pas à sa place (4eme position à la place de 6eme).
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