Table 1. Polymorphisms with sex-linked genotypic segregation in 48 Atlantic cod specimens (21 ♂ and 27 ♀).
| LG | Position (bp) | Allele |
Genotype (Ref/Het/Alt1) |
||
|---|---|---|---|---|---|
| Reference | Alternative | Females | Males | ||
| 11 | 118857532 | G | T | 0/2/24 | 1/20/0 |
| 11 | 118868732 | T | A | 0/0/27 | 1/20/0 |
| 11 | 11888434 | T | C | 27/0/0 | 0/21/0 |
| 11 | 118931182 | T | A | 27/0/0 | 1/18/1 |
| 11 | 11897471 | G | GTGT | 0/0/27 | 0/21/0 |
| 11 | 11897513 | C | T | 0/0/27 | 0/20/1 |
| 11 | 11897519 | A | T | 0/0/27 | 0/21/0 |
| 11 | 11897566 | AATCC | A | 0/1/25 | 1/19/0 |
| 11 | 11899188 | A | G | 0/0/27 | 0/20/1 |
| 11 | 11899196 | G | T | 0/0/27 | 0/21/0 |
| 11 | 11899391 | C | CT | 0/0/27 | 0/21/0 |
| 11 | 11899539 | G | T | 0/2/25 | 0/20/0 |
| 11 | 11899548 | TA | T | 0/2/25 | 0/20/0 |
Limited numbers of polymorphisms (3 out of 1,573,340 in the filtered, 13 out of 55,160,622 in the unfiltered dataset) are identified, which have highly homozygous genotypes for females and heterozygous genotypes for males. All polymorphisms are co-located within a 15 Kb region on linkage group (LG) 11.
1Ref = homozygous reference, Het = heterozygous, Alt = homozygous alternative.
2Identified in the filtered SNP dataset.