Fig. 5

Effects of n-3 PUFAs on oxidative stress in PCOS mouse oocytes. A Changes in reactive oxygen species levels among the three groups; B Quantification statistics of reactive oxygen species levels among the three groups (n = 25 for each group); C Changes in mitochondrial superoxide levels among the three groups; D Quantification of mitochondrial superoxide levels among the three groups (n = 25 for each group). Data are expressed as the mean ± SD. Statistical analyses were carried out using one-way ANOVA followed by Games-Howell method