Table 2 Summary of eight linkage groups of high-density genetic map
Linkage group | SNP markers | Bin markers | Linkage distance (cM) | Mean distance (cM) | Largest gap (cM) | No. of distorted segregation markers (P < 0.05) | No. of SDRs |
|---|---|---|---|---|---|---|---|
LG1 | 3,131 | 253 | 188.7 | 0.75 | 4.0 | 22 | 1 |
LG2 | 1,416 | 100 | 78.4 | 0.78 | 3.9 | 9 | 2 |
LG3 | 1,155 | 104 | 40.2 | 0.39 | 4.5 | 23 | 4 |
LG4 | 682 | 73 | 48.5 | 0.66 | 2.7 | 10 | 2 |
LG5 | 716 | 79 | 64.5 | 0.82 | 4.3 | 4 | 1 |
LG6 | 760 | 70 | 63.3 | 0.90 | 8.4 | 7 | 1 |
LG7 | 719 | 56 | 48.9 | 0.87 | 3.3 | 10 | 2 |
LG8 | 392 | 56 | 49.0 | 0.87 | 2.90 | 3 | 0 |
Total | 8,971 | 791 | 581.4 | 0.74 | — | 88 | 13 |