Table 1: Guyon et. al. 2003, PNAS

CFA CFA size(1) (Mb) RH map size (TSP units) Ratio (TSP units/kb) Total number of positions

Inter-marker

average distance (3) (Mb)

 Total number of markers Number of microsatellite markers Number of gene-based markers Number of BAC-end markers Number of STS markers (4) Number ofCFA-specific markers (5) Number ofZOO-FISH CS (6) Number ofRH CS(7) Number of singletons (8)
1 137 12,353 11 147 0.93 156 79 29 42 6 2 4 4 3
2 99 8,233 12 105 0.94 114 60 29 20 5 3 4 3 1
3 105 9,165 11 112 0.94 116 60 23 27 6 3 3 3  
4 100 7,587 13 100 1.00 115 52 33 23 7 3 3 3  
5 99 7,896 13 111 0.89 123 60 30 30 3 7 4 4 1
6 87 6,056 14 84 1.04 99 41 37 19 2 6 3 3  
7 94 6,834 14 116 0.81 136 53 46 31 6 3 2 2  
8 86 6,399 13 87 0.99 92 39 34 18 1 2 1 1  
9 77 7,557 10 100 0.77 111 40 48 16 7 6 2 2  
10 80 6,722 12 87 0.92 96 43 27 21 5 3 3 3  
11 86 7,257 12 104 0.83 107 53 23 25 6 3 2 2  
12 85 9,002 9 119 0.71 133 73 34 23 3 2 1 1  
13 75 4,392 17 59 1.27 68 36 20 11 1 1 2 2  
14 72 6,867 10 80 0.90 86 39 22 22 3 2 1 2  
15 75 7,523 10 81 0.93 82 43 22 13 4 5 3 5  
16 73 6,863 11 65 1.12 69 34 18 17 0 1 2 3  
17 80 6,081 13 85 0.94 93 47 32 12 2 3 2 2  
18 66 6,967 9 82 0.80 89 40 29 17 3 4 2 2  
19 66 4,468 15 60 1.10 70 50 8 11 1 2 2 2  
20 66 4,219 16 98 0.67 107 49 35 19 4 5 2 2  
21 61 8,045 8 93 0.66 95 49 29 16 1 1 1 1 1
22 61 5,349 11 74 0.82 82 51 15 16 0 2 1 1  
23 61 5,382 11 61 1.00 62 31 13 17 1 3 1 1  
24 73 5,341 14 57 1.28 63 31 12 17 3 2 1 1  
25 60 5,833 10 70 0.86 72 32 19 17 4 2 3 4  
26 48 3,256 15 53 0.91 57 28 18 11 0 2 2 2 1
27 57 7,116 8 72 0.79 78 39 30 8 1 2 1 1 1
28 55 3,332 17 58 0.95 61 27 18 14 2 2 1 1  
29 51 5,230 10 59 0.86 59 39 6 9 5 2 1 1  
30 47 3,740 13 45 1.04 48 21 14 10 3 2 1 1  
31 50 2,779 18 37 1.35 38 19 9 8 2 2 2 2  
32 51 2,477 21 29 1.76 30 15 6 8 1 1 1 1  
33 41 3,561 12 45 0.91 49 19 16 14 0 1 1 1  
34 50 3,863 13 51 0.98 58 33 10 13 2 2 1 2  
35 38 2,406 16 28 1.36 33 20 6 7 0 1 1 1  
36 41 3,968 10 46 0.89 47 19 16 11 1 1 1 1  
37 40 2,877 14 48 0.83 52 29 10 12 1 2 1 1  
38 38 1,783 21 24 1.58 25 9 8 8 0 1 1 1  
X 139 5,225 25 53 2.62 59 25 20 14 0 1 1 1  
Y 27 1,714 10 10 2.70 10 8 1 1 0 1 0 0 1
                             
Total assigned   225,718   2,895   3,140 1,535 855 648 102 99 71 76 9
Average     11,8(2)   0.96                  
Orphan groups   1,409   20   22 15 0 6 1 0      
Unlinked       106   108 46 45 14 3 0      
TOTAL 2,797 227,127   3,021   3,270 1,596 900 668 106 99 71 76 9

Table 1. Map Statistics by Chromosome

(1) Chromosome sizes are given in Mb from cytofluorimetry measurements (25).
(2) This value is calculated from the subset of well-covered chromosomes (all but CFA5, 32, 35, 38, X and Y).
(3) Average inter-marker distances (in Mb) are calculated by dividing the size of the chromosome by the number of unique positions.
(4) SNP-containing STS and CFA-specific STS markers.
(5) Markers derived from clones for FISH experiments in Breen et al. (11). These markers are included in other marker categories and are not counted in the total number of markers.
(6) Zoo-FISH “CS” refer to human/dog conserved segments identified by Zoo-FISH data (30, 31).
(7) Human/dog conserved segments identified from the RH map; a “CS” comprises two or more markers.
(8) Putative CS identified by RH mapping but containing only one marker.

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