Causes and consequences of a complex recombinational landscape in the ant Cardiocondyla obscurior

Table 1.

Physical length (Mb), map length (cM), recombination rate (cM/Mb), and number of crossovers per LG in C. obscurior

Linkage group Physical length (Mb) Map length (cM) Recombination rate (cM/Mb) Crossover events
LG1 13.82 (13.28) 91.57 6.90 89
LG2 13.23 (12.87) 104.21 8.09 96
LG3 11.56 (11.10) 97.77 8.81 96
LG4 11.12 (10.29) 41.89 4.07 41
LG5 9.85 (8.94) 93.37 10.44 94
LG6 9.25 (7.55) 2.00 0.27 1
LG7 9.20 (8.34) 111.04 13.31 109
LG8 7.92 (7.88) 60.82 7.72 56
LG9 7.39 (7.25) 50.34 6.95 49
LG10 7.38 (7.09) 45.62 6.43 44
LG11 7.36 (6.10) 42.17 6.91 41
LG12 6.60 (5.37) 5.99 1.12 7
LG13 5.99 (5.02) 37.76 7.52 38
LG14 5.90 (5.70) 46.27 8.12 46
LG15 5.63 (5.04) 50.03 9.94 46
LG16 5.48 (4.72) 45.43 9.62 45
LG17 5.21 (5.07) 5.01 0.99 4
LG18 5.20 (4.90) 8.02 1.64 8
LG19 5.03 (2.97) 44.99 15.13 44
LG20 4.86 (4.40) 49.62 11.28 47
LG21 4.44 (4.32) 54.65 12.64 54
LG22 4.34 (2.76) 33.62 12.18 33
LG23 3.81 (3.12) 49.24 15.78 47
LG24 3.70 (3.01) 49.21 16.34 47
LG25 3.14 (2.66) 45.56 17.14 44
LG26 2.30 (0.33) 1.00 3.06 1
LG27 1.93 (1.70) 39.65 23.26 36
LG28 1.68 (0.72) 1.50 2.08 1
LG29 1.08 (0.36) 7.00 19.19 7
Total 184.4 (162.87) 1315.33 8.08 1271
  • Numbers in brackets indicate distances (Mb) between the first and last marker on each LG, used to calculate average recombination rate.

This Article

  1. Genome Res. 34: 863-876

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