Figure 5From: Prostasome-like vesicles stimulate acrosome reaction of pig spermatozoaEffect of prostasome-like vesicles on acrosome status of pig sperm. Sperm were incubated with prostasome-like vesicles (sv-sperm) or with buffer (control sperm). Black bars: acrosome unreacted cells; open bars: acrosome reacted cells. Values are mean percentage ± SD. * Significantly different from control sperm (p < 0.05).Back to article page