Table 3. Numeric data for each linkage group in the Picea abies linkage map.
Linkage group | Size (cM) | SNP markers. total | SNP markers. distorted segregation | cM/marker | Linkage group size (% of total length) | Chromosome size (% of total length)1 | Chromosome size (% of total length)2 | ∼Mb/cM3 |
1 | 162.8 | 72 | 7 | 2.3 | 8.6 | 8.7 | 8.6 | 10.0 |
2 | 157.4 | 73 | 12 | 2.2 | 8.3 | 8.6 | 8.1 | 10.4 |
3 | 180.1 | 67 | 2 | 2.7 | 9.5 | 9.0 | 9.1 | 9.1 |
4 | 165.0 | 64 | 1 | 2.6 | 8.7 | 8.8 | 8.9 | 9.9 |
5 | 181.4 | 60 | 1 | 3.0 | 9.6 | 9.3 | 9.7 | 9.0 |
6 | 182.6 | 59 | 5 | 3.1 | 9.7 | 9.3 | 9.8 | 8.9 |
7 | 186.2 | 54 | 2 | 3.4 | 9.9 | 10.7 | 10.8 | 8.8 |
8 | 146.9 | 51 | 1 | 2.9 | 7.8 | 7.4 | 7.5 | 11.1 |
9 | 155.2 | 58 | 0 | 2.7 | 8.2 | 8.2 | 7.8 | 10.5 |
10 | 131.4 | 52 | 0 | 2.5 | 7.0 | 7.0 | 7.3 | 12.4 |
11 | 129.5 | 44 | 0 | 2.9 | 6.9 | 6.9 | 6.7 | 12.6 |
12 | 110.7 | 32 | 1 | 3.5 | 5.9 | 6.0 | 5.8 | 14.7 |
Avg | 157.4 | 57.2 | 2.7 | - | 8.3 | 8.3 | 8.3 | - |
Total | 1889.2 | 686 | 32 | 2.8 | 100 | 100 | 100 | 10.4 |
Relative chromosome size according to Lubaretz, 1996.
Relative chromosome size according to Siljak-Yakovlev, 2002.
Calculated on an average chromosome size of 1.63 Gb (Nystedt, 2013).