Fig. 3From: Sexually dimorphic methylation patterns characterize the placenta and blood from extremely preterm newbornsDistribution of the average beta value differences between males and females for all sexually dimorphic CpG sites. Beta differences greater than 0 represent hypermethylation in males, and beta differences below 0 represent hypermethylation in females. Note the hypermethylation in males in placenta-only CpG sites and hypermethylation in females in blood-only CpG sitesBack to article page