We repeated the digestion, ligation and transformations of a number of out parts before determining the reason behind why these weren't working.
At this point, we turned to using PCR to amplify some parts from plasmids we had been provided by Dr Alex Ninfa and Dr Susan Rowland, with gels showing bands of the correct sizes.
We purified these pieces and digested them, but subsequent ligations into the plasmid backbone pSB1C3 failed.
30 Aug 2011 - gel electrophoresis and purification of the above digestions - did not obtain right sized bands for GlnAp2, Plac/ara or glnG. pSb1C3, LacI and GFP were purified.
31 Aug 2011 - re-transformation of LacI, GlnAp2 and Plac/ara from MrGene