Fig. 6

The meta-co-expression network constructed from module eigengenes identified across 19 brain regions. The lower triangular of the heat map shows the topological overlap matrix (TOM) while the upper triangular of the heat map shows the eigengene conservation across brain regions in terms of gene membership as measured by Jaccard index. The outer color bars along the x- and y-axes denote the origin of brain region for each eigengene and the inner color bar denotes the meta-module membership. Most of the meta-modules are brain region specific except the two highlighted in rectangles, i.e. blue and black