Table 3.

Integrated Map Statistics by Chromosome

CFA	Cytogenetic map no. of markers	RH map no. of markers	Linkage map no. of markers	cyto/RH common markers	RH/linkage common markers	cyto/linkage common markers	Integrated map⁽¹⁾ unique markers	Gene⁽²⁾ content	ZOO-FISH⁽³⁾ segments	RH⁽⁴⁾ segments
1	12	67	17	2	15	1	78	14	4	3
2	11	59	17	3	11	2	71	14	4	3
3	11	43	21	3	11	1	60	5	3	3
4	13	51	11	4	8	1	62	12	2	3
5	29	37	13	7	9	2	61	5	4	3
6	15	36	14	6	10	2	47	10	3	3
7	13	53	15	3	8	1	69	10	2	2
8	9	37	12	2	8	2	46	11	1	1
9	30	56	14	7	8	4	81	26	2	2
10	9	41	16	3	10	2	51	4	3	2
11	4	45	13	3	9	1	49	6	2	2
12	3	49	11	2	7	1	53	13	1	1
13	4	33	7	1	5	1	37	5	2	2
14	3	32	8	2	4	1	36	8	1	1
15	8	35	11	5	10	2	37	5	3	2
16	7	23	6	1	4	1	30	4	3	2
17	6	40	4	3	4	2	41	10	2	2
18	17	40	11	4	7	2	55	11	1	2
19	3	35	7	2	6	1	36	2	2	2
20	17	53	13	5	7	2	69	12	2	2
21	2	49	8	1	6	1	51	13	1	1
22	3	47	7	2	7	1	47	6	1	1
23	4	23	9	3	6	1	26	2	1	1
24	9	27	9	2	9	1	33	4	1	1
25	11	23	9	2	6	1	34	5	2	3
26	7	32	7	2	5	3	36	7	2	2
27	4	45	11	2	10	1	47	14	1	1
28	6	26	6	2	6	1	29	6	1	1
29	2	29	8	2	6	1	30	2	1	1
30	7	20	5	2	3	1	26	4	1	1
31	6	20	6	2	3	1	26	3	1	2
32	1	10	4	1	3	1	10	0	1	0
33	1	16	4	1	3	1	16	3	1	1
34	2	27	2	2	2	1	26	2	1	1
35	2	17	2	1	1	1	18	2	1	1
36	2	9	2	2	2	1	8	0	1	0
37	4	22	7	2	4	1	26	3	1	1
38	3	8	3	1	2	1	10	1	1	1
X	1	20	0	1	6	0	14	8	0	1
Y	1	4	0	1	0	0	4	1	0	1
Total assigned	302	1339	350	102	251	52	1586	273	67	65
No. of orphan mrks	0	74	4	0	0	0	78	17	0	0
Sub-total	302	1413	354	102	251	52	1664	290	67	65
Unlinked	0	87	0	0	0	0	91	30	0	0
Total	302	1500	354	102	251	52	1755	320	67	65

This table displays a summary of relevant data of the three maps composing the integrated map. The number of markers per dog chromosome is presented.
(1) Total number of unique markers reported (i.e., total of the three maps minus common mapped markers).
(2) The gene content column reports the number of genes mapped on the RH map.
(3) Human chromosome segments identified by Zoo-FISH data reported inBreen et al. (1999a). An additional four conserved regions were subsequently identified by Yang et al. (1999) and are denoted by ‘+1’ beside CFA 4,18,25 and 31.
(4) Human orthologous segments identified from the RH map.

Chromosome-Specific Single-Locus FISH Probes Allow Anchorage of an 1800-Marker Integrated Radiation-Hybrid/Linkage Map of the Domestic Dog Genome to All Chromosomes