Flow Cytometry Detection of Sperm DNA Fragmentation and Apoptotic Markers in the Semen of Infertile Males

Figure 5

Cytometry result of sample 11: (a) normal chromatin condensation sample with normal p53 activity (0.16% of positively labeled cells); (b) abnormal Bcl-2 activity of the same sample with 13.3% of positively labeled cells.

(a)

(b)