Fig. 2From: Microdissection of the Ah01 chromosome in upland cotton and microcloning of resistance gene anologs from the single chromosomeAgarose gel electrophoresis of LA-PCR products. 1, 2: Negative controls 3 Product from the first round LA-PCR. 4, 7: Positive controls. 5, 6: Products from the second round LA-PCR. M: DNA markerBack to article page