Gene expression in relation to methylation at genic features. The genes with lowest expression tend to have higher methylation at introns, exons, promoters and gene bodies (which include exons and introns), but not at UTRs. Gene models were binned in deciles representing low to high expression levels based on Nimblegen microarray data. RPKM data was pooled across all tissue types.
Vining et al. BMC Genomics 2012 13:27 doi:10.1186/1471-2164-13-27