A High-Density SNP and SSR Consensus Map Reveals Segregation Distortion Regions in Wheat

Table 1

Description of the two individual maps and their consensus map constructed from Ning7840 × Clark and Heyne × Lakin populations.

Chr.	Ning × Clark map			Heyne × Lakin map			Consensus map
	NM	LGL	MD	NM	LGL	MD	NM	LGL	MD
1A	125	204.0	1.63	110	169.2	1.54	188	177.1	0.94
1B	181	108.8	0.60	98	107.5	1.10	227	116.9	0.51
1D	30	61.6	2.05	44	103.6	2.35	49	89.5	1.83
Group 1	336	374.4	1.11	252	380.3	1.51	464	383.5	0.83
2A	103	175.1	1.70	134	170.5	1.27	161	98.1	0.61
2B	218	346.8	1.59	161	198	1.23	302	278.2	0.92
2D	63	154.0	2.44	28	80.6	2.88	61	128.2	2.10
Group 2	384	675.9	1.76	323	449.1	1.39	524	504.5	0.96
3A	186	285.7	1.54	124	185.8	1.50	265	242.7	0.92
3B	156	269.5	1.73	257	305	1.19	305	244	0.80
3D	26	91.0	3.50	15	111.3	7.42	18	11.2	0.62
Group 3	368	646.2	1.76	396	602.1	1.52	588	497.9	0.85
4A	129	204.8	1.59	189	163.3	0.86	249	208.6	0.84
4B	85	158.6	1.87	29	98.5	3.40	93	125.8	1.35
4D	6	19.8	3.30	9	35.2	3.91	8	22.8	2.85
Group 4	220	383.2	1.74	227	297	1.31	350	357.2	1.02
5A	173	271.4	1.57	158	208	1.32	256	233.1	0.91
5B	310	347.4	1.12	164	276.4	1.69	337	231.3	0.69
5D	25	54.0	2.08	24	18.1	0.75	29	21.1	0.73
Group 5	508	672.8	1.32	346	502.5	1.45	622	485.5	0.78
6A	209	207.6	0.99	105	118.2	1.13	273	156	0.57
6B	204	202.2	0.99	195	139.6	0.72	289	179.9	0.62
6D	48	139.6	2.91	36	28.9	0.80	60	56.1	0.94
Group 6	461	549.4	1.19	336	286.7	0.85	622	392.0	0.63
7A	227	350.1	1.54	148	205.9	1.39	292	268.8	0.92
7B	111	253.8	2.29	125	141.9	1.14	191	254.4	1.33
7D	39	160.5	4.12	20	90	4.50	33	114.9	3.48
Group 7	377	764.4	2.03	293	437.8	1.49	516	638.1	1.24
A-genome	1152	1698.7	1.47	978	1222.7	1.25	1684	1384.4	0.82
B-genome	1265	1687.1	1.33	1019	1260.8	1.24	1744	1430.5	0.82
D-genome	237	680.5	2.87	176	467.7	2.66	258	443.8	1.72
Whole genome	2654	4066.3	1.53	2173	2951.2	1.36	3686	3258.7	0.88

NM: number of markers mapped on each chromosome.
MD: average marker density in cM per marker.
LGL: linkage group length in cM.