Table 2.
Marker distribution and map statistics for the new chokecherry genetic map “Cho”.
| Linkage group | SSR | AFLP | LTR | TOTAL | Length (cM) | Average distance (cM)a | Longest gap (cM)b |
|---|---|---|---|---|---|---|---|
| Cho-1 | 12 | 7 | 1 | 20 | 129.7 | 6.5 | 19.4 |
| Cho-2 | 20 | 12 | 0 | 32 | 127.8 | 4.0 | 18.3 |
| Cho-3 | 17 | 13 | 1 | 31 | 149.2 | 4.8 | 16.6 |
| Cho-4 | 38 | 9 | 0 | 47 | 142.6 | 3.0 | 9.9 |
| Cho-5 | 32 | 3 | 0 | 35 | 142.5 | 4.1 | 11.7 |
| Cho-6 | 20 | 9 | 2 | 31 | 98.3 | 3.2 | 8.7 |
| Cho-7 | 18 | 21 | 0 | 39 | 126.9 | 3.3 | 13.1 |
| Cho-8 | 10 | 25 | 0 | 35 | 145.6 | 4.2 | 21.2 |
| Cho-9 | 7 | 23 | 0 | 30 | 156.8 | 5.2 | 13.2 |
| Cho-10 | 20 | 23 | 0 | 43 | 161.6 | 3.8 | 11.3 |
| Cho-11 | 17 | 0 | 15 | 32 | 98.2 | 3.1 | 10.7 |
| Cho-12 | 18 | 15 | 0 | 33 | 168.6 | 5.1 | 15.2 |
| Cho-13 | 25 | 14 | 0 | 39 | 171.4 | 4.4 | 10.1 |
| Cho-14 | 15 | 21 | 1 | 37 | 135.0 | 3.6 | 16.5 |
| Cho-15 | 25 | 20 | 0 | 45 | 124.4 | 2.8 | 9.4 |
| Cho-16 | 23 | 13 | 0 | 36 | 93.6 | 2.6 | 9.1 |
| Total | 317 | 228 | 20 | 565 | 2172.1 | 3.97 | – |
a
Average distance in centi-Morgans (cM) between markers per linkage group.
b
Largest gap between markers per linkage group.