Figure 1. The morphological changes in the ovary with increasing age. (A) The localization of the heterogeneous, CYP19-positive, CYP17-positive, and LHR-positive cells in ovaries of 6-month-old gcNrg1KO mice. Scale bars correspond to 300 µm (×100). (B) The images stained using rhodamine phalloidin, that is a marker of F-actin, and DAPI with constant settings that were established for the 12-month old gcNrg1KO. Scale bars in image are 300 µm.