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Table 1 Characteristics of Nile tilapia chromosome maps

From: A high-resolution map of the Nile tilapia genome: a resource for studying cichlids and other percomorphs

  No of RH groups Size (cR3500) No. of positions No of co-localized markers No. of markers No. of genes No. of BAC No. of microsat No. of SNP No. of anchors
Stickleback Pufferfish Medaka Zebrafish
LG1 2 1145 45   45 30 4 4 7 30 21 28 19
LG2 1 1038 44   44 34 3 2 5 34 24 26 23
LG3 5 1167 35 1 36 13 2 6 15 16 2 16 10
LG4 2 1296 55 2 57 45 2 3 7 42 23 38 28
LG5 3 1862 61 2 63 40 5 7 11 30 28 31 26
LG6 3 1622 60   60 43 4 8 5 44 24 30 32
LG7 3 2241 80   80 57 5 12 6 51 29 47 40
LG 8-24 1 1677 61 2 63 48 2 3 10 42 26 40 35
LG9 2 1177 37   37 20 2 10 5 20 15 18 14
LG10 3 468 23   23 17 2 4 0 17 14 14 5
LG11 1 1465 48 3 51 29 5 7 10 27 19 21 19
LG12 1 1906 80 9 89 56 2 10 21 53 37 44 41
LG13 3 1349 48 2 50 31 2 4 13 34 29 30 26
LG14 1 1508 53 1 54 34 2 10 8 31 18 26 21
LG15 2 1269 47 3 50 36 2 5 7 29 20 28 25
LG 16-21 4 1624 55   55 27 5 10 13 26 21 22 23
LG17 2 1489 51 3 54 31 3 7 13 25 16 24 23
LG18 2 1325 54 1 55 38 2 3 12 37 16 38 30
LG19 2 1462 53   53 36 3 6 8 36 27 30 24
LG20 3 1373 55 2 57 41 3 3 10 44 24 33 30
LG22 3 1095 40 4 44 25 2 4 13 24 8 19 19
LG23 1 1011 38 3 41 22 2 5 12 21 8 20 18
Sub-Total 30,569 1123 38 1161 753 64 133 211 713 449 623 531
Orphan groups 3515 133 4 137 71 13 8 45 72 38 57 54
Unlinked     60 31 5 8 16     
Total   34,084    1358 855 82 149 272