Figure 4

Effects of DES on expression of ovarian steroidogenesis-related genes. Expression of steroidogenesis-related genes in ovaries from immature rats treated with DES for the indicated time. Expression of each gene was analyzed by Q-PCR and normalized to 36B4 expression. Q-PCR data represent the mean ± SEM of at least four independent samples. Values marked by different letters are significantly different (P < 0.05).