Fig. 8From: From primordial germ cells to primordial follicles: a review and visual representation of early ovarian development in miceThe last stage of early ovarian development occurs after birth from postnatal day 0 (P0) to P2 involving the continued breakdown of germ cell nests and formation of primordial follicles in granulosa cells (blue outline) and oocytes (red outline). The mechanism for these processes is also not well knownBack to article page