Fig. 2

PCB2 can recover redox status and organelle distribution. A ROS and GSH levels of oocytes in different groups. Scale bar = 50 μm. B The fluorescence intensity of ROS signals. C The fluorescence intensity of GSH signals. D Representative images of mitochondria and ER distribution. Scale bar = 50 μm. E Rate of abnormal mitochondria distribution. F Rate of abnormal ER distribution. “n” represents the cell number used in this experiment. Data are presented as mean percentage (mean ± SEM) of at least three independent experiments. ^*P < 0.05, ^***P < 0.001, ns non significance