Fig. 2From: DNA methylation patterns associated with oxidative stress in an ageing populationCpG island context of CpGs associated with oxidative markers. CpGs were classified into: CpG island, Shore, Shelf and Others/Open sea, and phenotype-associated CpGs (striped bars) were compared with all CpGs on the array (black bars). P-values in figure represent results of a one-sided Fisher exact test testing for over- or under-representation of term in either groupBack to article page