Figure 2. Y chromosome microdeletion analysis. Examples of both multiplex PCR. Lane 1: marker 50pb, lane 2: water, lane 3: female DNA, lane 4: DNA of a normal male, lane 5: DNA of AZFa deleted patient, lane 6: DNA of AZFbc deleted patient, lane 7: DNA of AZFc deleted patient and lane 8: DNA of AZFabc deleted patient