Table 3.
Distribution of genetic markers across the chicken genome used in the analyses
| GGA | Number of markers | SNP | Microsatellites | Total length (cM) | Average marker interval (cM) |
|---|---|---|---|---|---|
| 1 |
222 |
202 |
20 |
445.4 |
2.0 |
| 2 |
167 |
151 |
16 |
312.4 |
1.9 |
| 3 |
126 |
113 |
13 |
268.7 |
2.1 |
| 4 |
90 |
82 |
8 |
202.4 |
2.2 |
| 5 |
84 |
75 |
9 |
152.4 |
1.8 |
| 6 |
39 |
37 |
2 |
110.4 |
2.8 |
| 7 |
40 |
33 |
7 |
113.1 |
2.8 |
| 8 |
32 |
28 |
4 |
90.7 |
2.8 |
| 9 |
56 |
52 |
4 |
88.4 |
1.6 |
| 10 |
47 |
44 |
3 |
82.4 |
1.8 |
| 11 |
52 |
47 |
5 |
69.2 |
1.3 |
| 12 |
43 |
41 |
2 |
73.9 |
1.7 |
| 13 |
43 |
39 |
4 |
57.8 |
1.3 |
| 14 |
41 |
37 |
4 |
67.5 |
1.6 |
| 15 |
32 |
29 |
3 |
55.2 |
1.7 |
| 16 |
3 |
3 |
0 |
0 |
0 |
| 17 |
25 |
25 |
0 |
51.2 |
2.0 |
| 18 |
24 |
22 |
2 |
50.0 |
2.1 |
| 19 |
20 |
20 |
0 |
52.6 |
2.6 |
| 20 |
31 |
27 |
4 |
51.9 |
1.7 |
| 21 |
19 |
19 |
0 |
45.9 |
2.4 |
| 22 |
17 |
17 |
0 |
58.1 |
3.4 |
| 23 |
19 |
19 |
0 |
45.2 |
2.4 |
| 24 |
19 |
19 |
0 |
43.9 |
2.3 |
| 25 |
5 |
5 |
0 |
38.4 |
7.7 |
| 26 |
22 |
17 |
5 |
45.9 |
2.1 |
| 27 |
13 |
11 |
2 |
52.6 |
4.0 |
| 28 |
17 |
14 |
3 |
51.1 |
3.0 |
| Z |
74 |
74 |
0 |
244.1 |
3.3 |
| Total | 1422 | 1302 | 120 | 3021 |
GGA Gallus gallus chromosome.