Table 1 Average levels of DNA methylation on the paternal and maternal Dlk1 -DMR alleles during development
From: Analysis of DNA methylation acquisition at the imprinted Dlk1 locus reveals asymmetry at CpG dyads
Genomic DNA sample | % methylation, paternal alleles | % methylation, maternal alleles |
|---|---|---|
B6xCAST adult sperm | 12% | 9% |
3.5 d.p.c. B6xCAST12 embryo | 4% | 0.5% |
6.5 d.p.c. B6xCAST12 embryo | 36% | 14% |
7.5 d.p.c. B6xCAST12 embryo | 35% | 10% |
8.5 d.p.c. B6xCAST12 embryo | 22% | 5% |
9.5 d.p.c. B6xCAST12 embryo | 37% | 10% |
14.5 d.p.c. B6xCAST12 embryo | 27% | 5% |
14.5 d.p.c. CAST12xB6 embryo | 21% | 3% |
17.5 d.p.c. CAST12xB6 liver | 74% | 18% |
5 d.p.p. B6xCAST12 liver | 46% | 11% |
5 d.p.p. CAST12xB6 liver | 62% | 24% |
6 d.p.p. B6xCAST12 lung | 45% | 8% |
5 d.p.p. CAST12xB6 lung | 44% | 14% |
Adult B6xCAST12 liver | 74% | 57% |
Adult CAST12xB6 liver | 58% | 41% |
Adult B6xCAST12 lung | 18% | 6% |
Adult CAST12xB6 lung | 53% | 32% |