Fig. 2From: Weight loss after Roux-En-Y gastric bypass surgery reveals skeletal muscle DNA methylation changesReduced representation bisulfite sequencing analysis of global DNA methylation of DNA extracted from muscle in lean participants and patients pre- versus post-surgery. Data are mean ± SEM. *P < 0.05 using Mann–Whitney U test. **P < 0.05 using Wilcoxon signed-rank testBack to article page