Fig. 3

Schematic diagram of the TaqMan assay. Two parallel tests were used to genotype each DNA templates. The two tests were done in the same conditions except that one contained probe 1 and probe 3 with an outcome of red or green colour to detect the kdr allele of “TGT” and “TTT”, whereas the other contained probe 2 and probe 4 with an outcome of brown or green colour to detect the kdr allele of “TTG” and “TTC”