Team:Bielefeld-Germany/Labjournal/week6

From 2012.igem.org

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==Week 6 (06/04 - 06/10/12)==
==Week 6 (06/04 - 06/10/12)==

Revision as of 19:20, 16 August 2012

Contents

Labjournal

Week1 Week2 Week3 Week4 Week5 Week6 Week7 Week8 Week9 Week10 Week11 Week12 Week13 Week14 Week15 Week16 Week17 Week18


Week 6 (06/04 - 06/10/12)

Monday June 4th

  • Primerdesign for isolating a laccase from Arababidopsis thaliana cDNA. Since we want to express the laccase in E.coli we designed the primers like before for the bacterial laccases with T7 promotor and HIS-tag.

Tuesday June 5th

  • Team Activity Tests: After testing the T. versicolor laccase under conditions that are optimal (pH 5, 25°C ) according to the literature we now started further characterization under different pHs. We analyzed the laccases behavior when working in 100 mM natrium acetate buffer at pH 1, 3, 7 an 9. Result: We agree with the literature that pH 5 and also pH 6 seem to make the laccase happy. Since not all waste waters (especially those here in Germany) are not as warm as 25°C we now wonder what our laccase might do when exposed to low temperature such as 4°C. Stay tuned.

Wednesday June 6th

Thursday June 7th

  • Team Modeling: becomeing acquainted with matlab while reading the manual

Friday June 8th

Saturday June 9th

Sunday June 10th