Figure 6. Effects of AA supplementation on the production of intracellular GSH in porcine IVA oocytes. (A) Representative fluorescence images of intracellular GSH in oocytes in each group. Scale bar=100 μm. (B) Relative intracellular GSH levels in oocytes in each group. The number of oocytes examined in each group is shown by the bars. Statistically significant differences are indicated by different letters (p<0.05).