Ovaries were collected from the F2 generation of mice at three months of age, and then subjected to quantitative polymerase chain reaction for Star (panel A), Cyp11a1 (panel B), Hsd3b1 (panel C), Hsd17b1 (panel D), and Cyp19a1 (panel E). The graph represents the means ± SEM (n = 3) of relative fold changes normalized to Actb. ^ indicates p = 0.07.