|
Characteristics of the third-generation linkage map of the honey bee |
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| Linkage group |
Number of markers |
Genetic length (cM) |
Recombinant |
Density of markers |
Physical map |
Recombination rate (cM/Mb) |
Interference: gamma shape parameter |
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|
|
|
|
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| Haldane function |
Kosambi function |
B map |
V map |
Number of scaffolds |
Assembled length (bp) |
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|
|
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| LG01 |
273 |
600.6 |
575.9 |
553.3 |
543.2 |
2.11 |
83 |
25,834,090 |
22.29 |
3.49 |
| LG02 |
143 |
335.6 |
321.9 |
296.7 |
305.3 |
2.25 |
43 |
13,972,177 |
23.04 |
2.61 |
| LG03 |
137 |
288.6 |
276.9 |
260.9 |
265.3 |
2.02 |
39 |
11,721,520 |
23.62 |
2.76 |
| LG04 |
115 |
302.1 |
290.9 |
272.8 |
260.0 |
2.53 |
27 |
10,956,690 |
26.55 |
2.47 |
| LG05 |
121 |
278.9 |
265.3 |
252.2 |
253.7 |
2.19 |
33 |
12,900,692 |
20.56 |
3.37 |
| LG06 |
139 |
318.7 |
305.7 |
316.3 |
266.3 |
2.20 |
55 |
15,039,083 |
20.33 |
3.18 |
| LG07 |
117 |
246.4 |
237.9 |
239.1 |
205.3 |
2.03 |
47 |
10,548,973 |
22.55 |
2.42 |
| LG08 |
112 |
233.1 |
224.3 |
239.1 |
189.5 |
2.00 |
47 |
10,889,223 |
20.60 |
3.18 |
| LG09 |
105 |
229.8 |
220.3 |
202.2 |
202.1 |
2.10 |
26 |
9,832,907 |
22.40 |
2.26 |
| LG10 |
124 |
241.4 |
232.5 |
218.5 |
226.3 |
1.88 |
45 |
10,442,577 |
22.26 |
3.14 |
| LG11 |
125 |
233.9 |
223.4 |
222.8 |
208.4 |
1.79 |
42 |
12,471,977 |
17.91 |
2.50 |
| LG12 |
100 |
228.2 |
219.3 |
203.3 |
220.0 |
2.19 |
30 |
9,859,010 |
22.24 |
2.72 |
| LG13 |
95 |
206.6 |
197.7 |
175.0 |
192.6 |
2.08 |
21 |
9,266,737 |
21.33 |
2.54 |
| LG14 |
107 |
208.1 |
200.5 |
200 |
186.3 |
1.87 |
25 |
8,776,661 |
22.84 |
3.38 |
| LG15 |
112 |
194.3 |
184.0 |
180.4 |
177.9 |
1.64 |
42 |
8,109,687 |
22.69 |
1.88 |
| LG16 |
83 |
143.7 |
138.0 |
143.5 |
125.3 |
1.66 |
21 |
6,072,872 |
22.72 |
2.23 |
| Total |
2,008 |
4,290.0 |
4,114.5 |
3,976.1 |
3,827.4 |
2.05 |
626 |
186,694,876 |
22.04 |
2.70 |
|
For each linkage group and the whole genome (total) are indicated: the number of markers mapped (1,346 for family B alone, 128 for family V alone, 534 for both); the genetic length of the map: Haldane and Kosambi functions of distance calculated on the combined map (B + V) (the Kosambi function is used for the calculation of the ratios in the other columns); and the number of recombinations for families B and V normalized by progeny numbers; the density of markers (calculation including null distances) - the density is homogeneous for all chromosomes except 15 and 16 which were further worked for superscaffolding assistance (see text), all distances are smaller than 10 cM; the number of scaffolds that were integrated in assembly version 4.0 with AmelMap3 as the framework; the physical length of the scaffolds in assembly 4.0; the recombination rate as a ratio of the genetic length in centimorgans (cM) over the physical length in megabases (Mb). interference: shape parameter of the fitted gamma(ν, 2ν) distribution. | ||||||||||
Solignac et al. Genome Biology 2007 8:R66 doi:10.1186/gb-2007-8-4-r66 |
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