Fig. 4From: Prostaglandin E2 affects in vitro maturation of bovine oocytesThe effect of PGE2 (10 μM) on mitochondrial distribution pattern in bovine oocytes after IVM. Panel (A) depicts representative fluorescent images of mitochondrial (a) homogeneous, (b) semi-peripheral, and (c) peripheral distribution in bovine oocytes after IVM. Bars = 25 μm. Panel (B) depicts quantitative analysis of PGE2 effect on mitochondrial distribution pattern. The values are presented as percentage of COCs and expressed as mean ± SEM of three independent repeats (25 COCs per treatment group). Capital letters indicate statistical significance (P > 0.05) between two treatments whilst different small letters indicate significant differences (P < 0.05) within each treatment, as determined by two-way ANOVA followed by the Tukey multiple comparison testBack to article page