Fig. 5

Effect of Eg5 on the mitochondrial integrity in porcine oocytes. a Representative images of mitochondrion distribution in control and Eg5-inhibited oocytes. Oocytes were labeled with MitoTrackerR to visualize the mitochondria. Scale bar, 40 μm. b The fluorescence intensity of mitochondrion signals was measured in control and Eg5-inhibited oocytes. Data were presented as mean percentage (mean ± SEM) of at least three independent experiments. *p < 0.05