Figure 2. Morphological evaluation of aging MII oocytes derived from control and resveratrol-treated mice in vivo. (A) Microscopy images of aging MII oocytes from control and resveratrol-treated mice in vivo. Yellow and black arrowheads indicate apoptotic and death oocytes, respectively. (B) The number of aging MII oocytes from control and resveratrol-treated groups. Data are expressed as mean ± SEM of at least 5 independent experiments. (C) The ratio of live oocytes in control and resveratrol-treated groups. Data are expressed as mean ± SEM of at least 5 independent experiments. *Significantly different (P < 0.05).