Identification of TaPPH-7A haplotypes and development of a molecular marker associated with important agronomic traits in common wheat

Table 1 Association analysis of TaPPH-7A allelic variation and yield-related traits in 12 environments

Environment	SN (P-value)	GN (P-value)	TGW (P-value)
E1	0.11	0.65	8.65E-04 ^**
E2	0.91	0.15	3.56E-04 ^**
E3	0.84	0.39	0.01 ^*
E4	4.56E-04 ^**	0.13	0.02 ^*
E5	0.83	0.36	3.10E-03 ^**
E6	0.69	0.92	7.60E-05 ^**
E7	0.15	0.80	1.90E-03 ^**
E8	2.50E-03 ^**	0.13	2.32E-04 ^**
E9	6.14E-04 ^**	0.86	0.04 ^*
E10	0.26	0.07	0.41
E11	0.02 ^*	0.36	4.97E-04 ^**
E12	3.39E-04 ^**	0.33	8.43E-04 ^**

SN, spike number per plant; GN, grain number per spike; TGW, thousand-grain weight; E1 to E12, the environments of 2015-SY-WW, 2015-SY-DS, 2015-SY-WW + HS, 2015-SY-DS + HS, 2016-CP-WW, 2016-CP-DS, 2016-SY-WW, 2016-SY-DS, 2016-SY-WW + HS, 2016-SY-DS + HS, 2017-SY-WW and 2017-SY-DS, respectively. SY, Shunyi; CP, Changping; WW, Well-watered; DS, Drought stress; HS, Heat stress. ^*P < 0.05 and ^**P < 0.01, respectively

ISSN: 1471-2229