Fig. 2From: IGF2 reduces meiotic defects in oocytes from obese mice and improves embryonic developmental competencyRole of IGF2 in oocytes maturation of obese mice (A) Schematic diagram indicating treatment plan of oocytes in culture medium in vitro. B, C Percentage of GVBD and MII-stage oocytes from ND (n = 79) or HFD (n = 150) mice, and of oocytes from HFD mice given 50 nM IGF2 to the culture medium (“HFD + IGF2”). D Morphology of oocytes cultured in vitro and examined at the MII developmental stage. The arrows point to oocytes that are unable to transform into MII-stage. Scale bar, 100 μm. NS, not significant. One-way ANOVA test was used for statistical analysis. Error bars indicate the SEMBack to article page