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. 2014 May 29;9(5):e98384. doi: 10.1371/journal.pone.0098384

Figure 4. Effects of preservation time and temperature on mitochondrial distribution and GSH level in mouse oocytes.

Figure 4

(A) Mitochondrial distribution was evaluated by fluorescence microscopy. Three localization patterns were observed: perinuclear, homogenous and clustered. (B) The percentage of abnormal mitochondrial distribution in GV oocytes in the control group (n = 279) and preservation group at different temperatures. * indicate statistically significant differences (P<0.05). (C) The GSH concentrations in GV oocytes (n = 30) in different groups.