Figure 5: Maternal hyperglycemia increased rat promoter 1 CpG methylation in females. (a) Rat promoter 1 CpG methylation in females. (b) Rat promoter 2 CpG methylation in females. (c) Rat promoter 1 CpG methylation in males. (d) Rat promoter 2 CpG methylation in males. All data were expressed as mean percent of methylation ± standard error of the mean, CON female, OHM female, CON male, and OHM male. *.