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Team:Bielefeld-Germany/Labjournal/week15
From 2012.igem.org
Contents |
Week 15 (08/06 - 08/12/12)
Monday August 6th
- Team Site Directed Mutagenesis: Plasmidisolation of E.coli_2307 V+VI
- Team Cellulose Binding Domain: Plated one colonie of Bba_I13522
- Dephosphorilation of pSB1C3 Backbone
- Ligation of CBDcex+pSB1C3 and CBDclos+pSB1C3
- Transformed in KRX and plated on CM-selection-agar
- Team Bacterial Laccases:
- No positive colonies after transformation of our assemblies from August 1st, but we realized that the primers we used for making the promoter parts can’t ligate with our insert an backbone because the primers are dephosphorylated and the plasmid backbone is dephosphorylated, too. Much effort in a mission which can't work but at least we know now why it doesn't work.
- Picking positive colonies from transformation of E.coli P/S and E. coli HIS for plasmid isolation.
Tuesday August 7th
- Team Bacterial Laccases: Plasmid isolation and control restriction of E.coli P/S and E. coli HIS in pSb1C3 showed correct fragment sizes in agarose gel. So we did a digest for prefix insertion of the new T7 promoter.
Wednesday August 8th
- Team Bacterial Laccases: We dephosphorylated the digested the plasmid from day before and phosphorylated the promoter parts. After that we ligated the two parts and transformated the products into KRX electrocompetent cells.
Thursday August 9th
Friday August 10th
Saturday August 11th
Sunday August 12th
Sunday
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