Table 2.

Summary of 20 genetic linkage groups developed from (A) 303 F_3:4 lines of pop1 (SA13-1385 × PI 90763), and (B) 251 F_3:4 lines of pop2 (LD11-2170 × PI 90763)

Chr	No. SNPs	Length	Average Interval	Max Space	No. SNPs	Length	Average Interval	Max Space
	pop1	cM	cM	cM	pop2	cM	cM	cM
1	103	241.5	2.4	37	99	202.7	2.1	30.2
2	126	211.5	1.7	15.4	133	240.6	1.8	40.5
3	82	192.1	2.4	35.8	67	212.0	3.2	31.1
4	94	156.5	1.7	20.3	102	197	2.0	32.4
5	100	219.2	2.2	32	102	198.9	2.0	31.3
6	111	221.4	2.0	20.4	133	236.1	1.8	18.4
7	119	197.1	1.7	21.3	141	190.1	1.4	13.7
8	205	253.8	1.2	22.6	185	230.9	1.3	14.4
9	100	194.1	2.0	27.6	112	207.7	1.9	18.9
10	129	236.1	1.8	31.9	117	211.1	1.8	32.3
11	103	277.6	2.7	43.4	88	250.9	1.9	42.1
12	99	196.8	2.0	26.3	99	181.4	2.3	11.0
13	127	268.5	2.1	42.8	122	276.6	2.0	39.0
14	92	179.9	2.0	28.9	76	153.2	2.3	12.3
15	149	200.5	1.4	13.8	115	173.6	1.5	26.6
16	103	162.3	1.6	24.2	69	158.3	2.3	26.0
17	133	209.8	1.6	16.4	112	209.8	1.9	25.9
18	121	190.6	1.6	24.3	79	194.5	2.5	51.8
19	81	185.2	2.3	34.9	82	165.2	2.0	30.1
20	88	183.4	2.1	24.6	90	200.2	2.2	24.4
Total	2265	4177.7	1.9	43.4	2123	4090.3	1.9	41.8