Table 1 The information of CpG sites for the 6 selected genes
From: Poor semen parameters are associated with abnormal methylation of imprinted genes in sperm DNA
Gene | Chr | CpG islands | Detected CpG sites | Paternal/Maternal imprinted |
|---|---|---|---|---|
KCNQ1 | 11 | 1 | 27 | paternal |
MEG3 | 14 | 3 | 35 | paternal |
IGF-2 | 11 | 4 | 105 | maternal |
KCNQ1OT1 | 11 | 2 | 41 | maternal |
MEST | 7 | 5 | 96 | maternal |
PEG3 | 19 | 1 | 19 | maternal |