Fig. 1
From: Generation of rat offspring from ovarian oocytes by xenotransplantation

Rat oocytes collected from the ovary after ovulation. (a) Rat ovary after superovulation. Follicles are indicated by the arrows (↑). Scale bar = 1 mm. (b) Tightly adherent cumulus oocyte complex (TCOC). (c) Loosely connective cumulus oocyte complex (LCOC). (d) Eggs collected from oviduct ampulla. Scale bar = 200 μm.