Fig. 6From: Structure of preantral follicles, oxidative status and developmental competence of in vitro matured oocytes after ovary storage at 4 °C in the domestic cat modelIn vitro produced blastocysts obtained after in vitro maturation and fertilization of oocytes recovered from ovaries stored for 0, 24 and 48 h at 4 °C under phase contrast microscopy (a, b, c) and under epifluorescent microscopy after staining with Hoechst 33,342 (a’, b′,c′). Scale bar =100 μmBack to article page