Figure 3From: 11p15 DNA-methylation analysis in monozygotic twins with discordant intrauterine development due to severe twin-to-twin transfusion syndromeSite-specific methylation levels (mean ± SD) in blood- and saliva-derived DNA. Except for IGF2 dmr0 SN3 methylation (P = 0.013, paired t test) and IGF2 dmr0 average (= SN1 + SN3/2) methylation (P = 0.027, paired t test) there were no significant differences between former recipients and donors.Back to article page