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. 2008 Sep 26;9:82. doi: 10.1186/1471-2199-9-82

Figure 4.

Figure 4

Real-time PCR for mRNA expression of genes related to enzymatic antioxidant defense and DNA repair, normalized by beta-actin. (A) Sod1. (B) Sod2. (C) Ogg1. (D) MutY. Each experiment was performed in duplicate and is represented as the mean ± S.E of five mice in each group. (a p < 0.01 compared with chow diet; b p < 0.01 compared with high fat diet by Wilcoxon rank-sum test).