Genetic insights into superior grain number traits: a QTL analysis of wheat-Agropyron cristatum derivative pubing3228

Table 2 High-density genetic linkage maps of Pubing3228/Jing4839 RIL population

Chromosome	Primary SNPs	Loci	Length(cM)	Max spacing(cM)	Min spacing(cM)	Ave. spacing(cM)
1A	2640	190	168.99	8.61	0.2439	0.89
1B	2634	104	250.19	39.74	0.2427	2.41
1D	2558	144	586.92	47.64	0.2427	4.08
2A	2634	123	217.25	30.09	0.2451	1.77
2B	2646	128	232.97	40.99	0.2415	1.82
2D	2649	172	684.04	45.56	0.2404	3.98
3A	2208	217	362.14	35.05	0.2415	1.67
3B	2647	154	225.22	18.19	0.2451	1.46
3D	2111	160	709.68	39.76	0.2415	4.44
4A	2639	145	184.83	16.35	0.2439	1.27
4B	2638	133	154.07	18.08	0.2404	1.16
4D	1613	76	685.98	46.67	0.2439	9.03
5A	2653	165	497.04	49.94	0.2415	3.01
5B	2658	187	283.98	12.77	0.2415	1.52
5D	2200	211	1060.59	52.76	0.2415	5.03
6A	2649	108	160.39	17.83	0.2415	1.49
6B	2667	125	295.18	47.89	0.2404	2.36
6D	2112	126	498.13	39.02	0.2427	3.95
7A	2654	218	486.81	41.49	0.2392	2.23
7B	2596	186	429.73	46.41	0.2392	2.31
7D	2653	262	1320.22	45.66	0.2415	5.04
Genome A	18077	1166	2077.44	49.94	0.2392	1.76
Genome B	18486	1017	1871.35	47.89	0.2392	1.86
Genome D	15896	1151	5545.57	52.76	0.2404	5.08
Overall	52459	3334	9494.36	52.76	0.2392	2.90

ISSN: 1471-2229