Table 2.
Summary of QTLs from metaGWAS.
| Breed | Lambda (λ) |
Lead SNP | SSC | Position (bp) |
-log10 (P-value) |
QTL region | Number of significant SNPs within QTL in metaGWAS | Significant in single population GWAS (P < 1 × 10− 5) | Reported frequency in pigQTLdb |
|---|---|---|---|---|---|---|---|---|---|
| Duroc | 1.07 | rs81284646 | 1 | 161,824,864 | 7.70 | 155,986,286 ~ 161,824,864 | 10 | Yes | 21 |
| rs80936157 | 7 | 30,356,985 | 9.28 | 29,356,985 ~ 31,356,985 | 13 | Yes | 21 | ||
| rs81236473 | 18 | 10,555,467 | 6.29 | 9,555,467 ~ 11,555,467 | 1 | No | 1 | ||
| Yorkshire | 1.05 | rs337892438 | 1 | 160,513,631 | 6.96 | 159,513,631 ~ 161,513,631 | 5 | No | 14 |
| rs81358998 | 2 | 49,246,142 | 6.86 | 48,246,142 ~ 50,246,142 | 2 | Yes | 0 | ||
| Landrace | 1.00 | rs81359965 | 2 | 80,229,065 | 6.24 | 79,229,065 ~ 81,229,065 | 1 | No | 2 |
| All breeds | 1.07 | rs319638368 | 1 | 53,666,889 | 6.80 | 52,666,889 ~ 54,666,889 | 20 | No | 0 |
| rs80877507 | 1 | 160,347,188 | 11.84 | 158,589,475 ~ 162,192,627 | 2 | Yes | 21 | ||
| rs81359652 | 2 | 60,697,443 | 7.56 | 59,697,443 ~ 61,697,443 | 1 | No | 2 | ||
| rs80962638 | 7 | 30,716,800 | 10.13 | 29,476,173 ~ 31,569,645 | 16 | Yes | 20 | ||
| rs81236473 | 18 | 10,555,467 | 8.16 | 9,555,467 ~ 11,555,467 | 1 | No | 1 |