Table 4

Recombinations per chromosome
Chr
 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 X
AXB/BXA
 132
 128
 109
 109
 117
 87
 98
 75
 75
 103
 96
 82
 84
 70
 75
 88
 82
 58
 61
 54
BXD
 111
 128
 79
 88
 87
 89
 89
 65
 62
 52
 88
 78
 65
 48
 60
 68
 68
 71
 58
 38
BXH
 65
 57
 46
 65
 40
 40
 37
 48
 27
 29
 61
 33
 41
 42
 48
 42
 31
 36
 36
 24
CXB
 36
 44
 41
 47
 25
 36
 37
 39
 29
 47
 37
 32
 30
 29
 31
 23
 30
 34
 29
 15
BXN
 344
 357
 275
 301
 269
 252
 261
 227
 193
 231
 282
 225
 220
 189
 214
 221
 211
 199
 123
 131
BXN cM*
 344
 357
 275
 301
 269
 252
 261
 227
 193
 231
 282
 225
 220
 189
 214
 221
 211
 199
 123
 131
CCR cM*
 104
 108
 86
 83
 94
 74
 72
 74
 64
 68
 77
 59
 71
 63
 60
 68
 56
 56
 56
 72
Expansion
 3.3
 3.3
 3.2
 3.6
 2.9
 3.4
 3.6
 3.1
 3.0
 3.4
 3.7
 3.8
 3.1
 3.0
 3.6
 3.3
 3.8
 3.6
 2.2
 1.8

*The distance in centimorgans between the most proximal and the most distal markers on each chromosome. The mean number of strains typed at each marker is approximately 100 and thus distances in centimorgans match the actual number of recombination events per chromosome. In the case of the CCR maps we have truncated map lengths to match the most proximal and distal markers genotyped in the BXN set.

Williams et al. Genome Biology 2001 2:preprint0007.1   doi:10.1186/gb-2001-2-8-preprint0007