. 2015 Jul 2;128(10):1969–1986. doi: 10.1007/s00122-015-2560-7

Table 4.

QTL of grain shape identified by grain width (GW) in the four environments

QTL^a	Chr.	Left marker	Right marker	Guilin (24.18°N, 109.45°E)				Guiyang (26.35°N, 106.42°E)				Nanchang (28.38°N, 116.24°E)				Nanjing (31.95°N, 119.16°E)
QTL^a	Chr.	Left marker	Right marker	Pos.^b	LOD^c	PVE (%)^d	Add^e	Pos.^b	LOD^c	PVE (%)^d	Add^e	Pos.^b	LOD^c	PVE (%)^d	Add^e	Pos.^b	LOD^c	PVE (%)^d	Add^e
qGW2-1	2	RM211	RM71	10	2.39	6.50	−0.06	23	1.47	5.38	−0.05	5	1.66	2.57	−0.04	11	4.97	13.56	−0.08
qGW2-2	2	RM1313	RM424	66	3.61	4.66	−0.05	66	0.91	1.11	−0.02	68	0.01	0.01	0.00	66	0.01	0.01	0.00
qGW2-3	2	RM29	RM262	98	1.21	1.58	−0.03	88	3.95	9.62	−0.07	70	4.92	5.58	−0.05	70	5.45	6.10	−0.05
qGW3-1	3	RM411	RM7097	111	3.66	7.07	−0.06	109	3.03	5.19	−0.05	109	4.38	6.79	−0.06	112	4.08	7.07	−0.06
qGW3-2	3	RM8269	RM448	165	1.74	2.13	−0.03	165	0.49	0.61	−0.02	163	1.16	1.23	−0.03	163	3.13	3.38	−0.04
qGW5	5	RM267	RM405	15	19.62	30.50	−0.12	13	21.34	34.97	−0.12	15	22.59	31.24	−0.13	15	20.99	27.45	−0.12
qGW6	6	RM136	RM6818	59	0.66	0.88	−0.02	59	0.49	0.64	−0.02	58	4.44	5.86	−0.06	59	1.55	1.73	−0.03

^aA peak in a marker interval along the LOD profile was treated as a QTL, if there is at least one environment with the peak value higher than the LOD threshold

^bChromosomal position (cM) of the peak

^cThe number in bold was the value of a peak higher than the threshold value in the LOD profile

^dPercentage of the phenotypic variation explained by the locus at the peak position on the LOD profile

^eAdditive effect of the identified QTL. Positive additive effect indicated the allele from IR24 increased grain width, and the allele from Asominori decreased grain width. Negative additive effect indicated the allele from IR24 decreased grain width, and the allele from Asominori increased grain width