Table 2 Summary of amount of analyzed SNP markers and intrachromosomal LD decay across the Populus trichocarpa genome. Linkage disequilibrium decay is referred to the physical distance (kbp) where LD = 0.2
Chr. | Size (Mbp) | Analyzed SNPs | Frequency (bp/SNP) | LD Decay (kbp) |
|---|---|---|---|---|
1 | 50.5 | 100,299 | 503.4 | 29.99 |
2 | 25.3 | 47,563 | 531.1 | 27.49 |
3 | 21.8 | 49,962 | 436.7 | 27.19 |
4 | 24.3 | 47,671 | 509.1 | 22.36 |
5 | 25.9 | 52,236 | 495.6 | 23.35 |
6 | 27.9 | 49,374 | 565.3 | 27.21 |
7 | 15.6 | 30,295 | 515.3 | 18.85 |
8 | 19.5 | 43,099 | 451.6 | 21.99 |
9 | 12.9 | 29,287 | 442.1 | 21.63 |
10 | 22.6 | 46,758 | 482.9 | 24.21 |
11 | 18.5 | 38,563 | 479.8 | 51.63 |
12 | 15.8 | 31,964 | 493.1 | 25.13 |
13 | 16.3 | 30,493 | 535.2 | 28.07 |
14 | 18.9 | 40,482 | 467.4 | 29.65 |
15 | 15.3 | 33,418 | 457.2 | 18.85 |
16 | 14.5 | 32,006 | 452.9 | 26.22 |
17 | 16.1 | 39,114 | 411.1 | 33.83 |
18 | 17 | 34,049 | 498.1 | 33.39 |
19 | 15.9 | 36,647 | 435.0 | 19.26 |
Total | 394.5 | 813,280 | – | – |
| Â | Mean | 482.3 | 26.86 | |