PCR (A) and Southern blotting analysis (BandC) of the transgenic wheat plants. Above: PCR amplification of theCaMV35Sterminator sequence (A). Lane M: DNA Marker III; lane 1: pLRPT-Glu-Mut1Ax1 for positive control; lane 2: water for negative control; lane 3: genomic DNA of L88-31 ...