Fig. 2From: Prenatal diagnosis of paternal uniparental disomy for chromosome 2 in two fetuses with intrauterine growth restrictionHere, a schematic diagram was used to show that by using WES, we found that the homozygous loci of chromosome 2 in fetus 1 and fetus 2 were always consistent with the father, indicating that their UPD2 was of paternal originBack to article page