Fig. 4From: Proton irradiation induces persistent and tissue-specific DNA methylation changes in the left ventricle and hippocampus a and b Venn diagrams depict directional overlap between differentially hydroxymethylated and methylated regions (FDR-adjusted p < 0.01) in a 25 kb window. The three Venn diagrams with the highest level of significance for the overlap are highlighted by the black boxes they are placed inBack to article page