Naked mole-rat ovaries allow investigation of ovarian reserve in vitro germ cell expansion, and oocyte IVM within a single sample.

Recently, we described that in the naked mole-rat ovary it is possible to study the ovarian reserve and the mitotic expansion of the germ cell postnatally. Herein, we show oocyte in vitro maturation and in vitro germ cell expansion using the same ovary.