Figure 2.

Whole genome profiling in METH-addicted (shock-resistant, SR) and non-addicted (shock-sensitive, SS) rats. The Venn diagrams show the number of (a) all hydroxymethylated peaks and (b) only intragenic peaks in the different METH and footshock-induced phenotypes. (c) Distribution of hydroxymethylated peaks in the 3 pairwise comparisons.