Fig. 5: In vitro culture and maturation of oocytes.
From: In vitro oogenesis from murine premeiotic germ cells using a new three-dimensional culture system

A Images of the in vitro cultured ovaries on Day 16 (left, scale bar = 50 μm) and the isolated single follicles from the in vitro ovaries (right, scale bar = 100 μm). B Images of in vitro and in vivo follicles on Day 5–11 of culture. In vitro and in vivo follicles were isolated from the 3D culture ovaries and fetal mouse ovaries respectively, and cultured using a single follicle culture method. Scale bars = 100 μm. C The diameters of in vivo and in vitro follicles (left) and oocytes (right) after single follicle culture. D Images of mature oocytes after IVM. Scale bars = 50 μm.