Table 3.
Estimates of linkage map lengths by line, sex, and chromosome
| Chr | Mb | NSNPs | Linkage map length (cM) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LR | DU | LW | PI | SY | ||||||||
| M | F | M | F | M | F | M | F | M | F | |||
| 1 | 274.3 | 4858 | 145.2 | 122.9 | 156.8 | 128.1 | 158.9 | 142.0 | 145.8 | 129.9 | 159.3 | 134.8 |
| 2 | 151.9 | 3306 | 109.5 | 129.9 | 108.8 | 131.3 | 117.8 | 149.0 | 107.9 | 129.5 | 115.8 | 138.5 |
| 3 | 132.9 | 2912 | 111.6 | 133.5 | 112.2 | 131.5 | 121.0 | 154.7 | 113.4 | 130.4 | 120.4 | 140.2 |
| 4 | 130.9 | 3002 | 104.2 | 132.0 | 102.6 | 133.4 | 110.2 | 151.5 | 103.3 | 135.9 | 108.7 | 140.4 |
| 5 | 104.5 | 2290 | 98.1 | 140.8 | 98.4 | 136.0 | 103.6 | 156.8 | 96.8 | 144.2 | 105.1 | 148.5 |
| 6 | 170.8 | 3440 | 119.6 | 149.3 | 125.9 | 156.8 | 130.3 | 179.4 | 120.8 | 149.8 | 127.7 | 162.5 |
| 7 | 121.8 | 2751 | 113.4 | 137.2 | 112.3 | 137.8 | 117.6 | 158.6 | 107.8 | 140.0 | 115.6 | 146.6 |
| 8 | 139.0 | 2924 | 102.1 | 122.2 | 103.1 | 124.3 | 105.4 | 137.6 | 104.0 | 126.8 | 106.3 | 132.6 |
| 9 | 139.5 | 3168 | 104.7 | 142.0 | 103.6 | 143.5 | 107.3 | 163.7 | 104.7 | 147.8 | 108.8 | 156.5 |
| 10 | 69.4 | 1510 | 93.9 | 121.3 | 91.8 | 124.3 | 98.0 | 138.3 | 88.3 | 131.3 | 94.7 | 131.4 |
| 11 | 79.2 | 1846 | 69.7 | 114.4 | 67.8 | 110.0 | 79.3 | 122.6 | 63.9 | 120.6 | 78.3 | 117.8 |
| 12 | 61.6 | 1296 | 78.3 | 122.0 | 77.3 | 118.0 | 86.5 | 133.7 | 71.3 | 123.6 | 82.4 | 127.2 |
| 13 | 208.3 | 3669 | 116.9 | 109.5 | 126.0 | 116.9 | 127.5 | 123.4 | 117.6 | 115.5 | 126.1 | 117.6 |
| 14 | 141.8 | 3284 | 105.3 | 124.7 | 109.8 | 126.8 | 114.8 | 151.9 | 105.8 | 124.4 | 112.7 | 137.0 |
| 15 | 140.7 | 2916 | 98.9 | 113.0 | 101.7 | 115.6 | 104.9 | 124.8 | 99.8 | 116.4 | 106.0 | 119.8 |
| 16 | 79.9 | 1829 | 67.0 | 105.5 | 69.9 | 103.6 | 77.0 | 111.3 | 63.2 | 110.5 | 74.4 | 108.4 |
| 17 | 63.5 | 1399 | 61.4 | 106.0 | 71.9 | 106.3 | 69.6 | 115.7 | 60.5 | 106.4 | 69.3 | 113.2 |
| 18 | 56.0 | 1257 | 54.5 | 89.5 | 54.6 | 87.4 | 57.6 | 100.3 | 56.1 | 94.7 | 59.4 | 95.6 |
| Total | 2266.1 | 47,657 | 1754.4 | 2215.7 | 1794.4 | 2231.3 | 1887.1 | 2515.4 | 1731.1 | 2277.8 | 1871.2 | 2368.7 |
Chr chromosome, Mb physical length in megabases, NSNPS number of SNPs in each linkage map after filtering in LepMap3, Total total autosomal linkage map length in cM, M is for male and F is for female, LR Landrace, DU Duroc, LW Large White, PI Pietrain, SY: Synthetic