Figure 2

DNA methylation difference between fetal-exposed group and non-exposed group at each CpG unit of the loci INSR. The amplicon comprised 9 CpG sites at the INSR differential methylation region in Human Genome 18 assembly- chr19: 7,110,130-chr 19: 7,110,574 (NCBI 36/hg18). The location of each CpG site was listed below: CpG1:7,110,208; CpG2: 7,110,217; CpG3: 7,110,260; CpG4: 7,110,345; CpG5: 7,110,361; CpG6: 7,110,389; CpG7: 7,110,423; CpG8: 7,110,454; CpG9: 7,110,540. Independent-samples t-test to compare the DNA methylation difference between exposed group and non-exposed group. **Presents P < 0.01, ***presents P < 0.001.