Figure 2From: DNA methylation in glioblastoma: impact on gene expression and clinical outcomeHierarchical clustering of the 616DM CpG sites in GBMs vs. control brain (N). For each CpG site, a horizontal black bar on the right indicates membership of the hypermethylated subset, a CpG island (CGI), or the location within the promoter of a PRC2 target.Back to article page