Quantitative trait locus analysis for pod- and kernel-related traits in the cultivated peanut (Arachis hypogaea L.)

Chen, Weigang; Jiao, Yongqing; Cheng, Liangqiang; Huang, Li; Liao, Boshou; Tang, Mei; Ren, Xiaoping; Zhou, Xiaojing; Chen, Yuning; Jiang, Huifang

doi:10.1186/s12863-016-0337-x

Table 5 Positions, effects, and phenotypic variation explained by QTLs for 4 agronomic traits detected in the 2 populations of 2 environments

From: Quantitative trait locus analysis for pod- and kernel-related traits in the cultivated peanut (Arachis hypogaea L.)

Population	Environment	Traits	QTL	LG	Position	Marker interval	LOD	Additive effect	Dominant effect	R ² (%)
FI	Wuhan	PL	qPLA5.1a	FA5	24.51	AHGS1341—pPGPseq9A7	8.47	0.19	−0.09	24.24
			qPLA5.1b	FA5	35.41	TC2B9—Ah4-26	9.22	0.18	−0.11	24.29
			qPLA5.1c	FA5	47.61	PM45—GNB533-2	6.63	0.17	−0.16	26.11
			qPLA7.1	FA7	34.51	AHGS1980—pPGPseq3A1	3.35	0.10	0.00	5.70
		PW	qPWA3.1	FA3	38.31	AY232—AHGS0132	3.11	0.03	−0.05	8.49
			qPWA5.1a	FA5	22.31	AHGS1904-2—AHGS1341	5.76	0.06	−0.03	16.14
			qPWA5.1b	FA5	30.21	ARS715—TC2B9	3.26	0.05	−0.02	9.42
			qPWA5.1c	FA5	41.71	Ah4-26—POCR413	2.73	0.03	−0.04	7.50
			qPWA8.1	FA8	55.31	ARS120—AHGS2319	3.93	−0.04	0.04	9.85
			qPWA10.1	FA10	42.61	AHGS1606—AHGS1566	3.62	0.05	−0.01	7.42
		SL	qSLA5.1a	FA5	24.51	AHGS1341—pPGPseq9A7	7.38	0.08	−0.04	20.80
			qSLA5.1b	FA5	35.41	TC2B9—Ah4-26	6.70	0.07	−0.04	16.97
			qSLA5.1c	FA5	42.71	PM45—GNB533-2	5.98	0.07	−0.05	19.32
			qSLA7.1a	FA7	29.41	AHGS1475—pPGPseq3A1	4.36	0.05	−0.04	11.15
			qSLA7.1b	FA7	41.31	AHGS2022—AHGS2413	2.53	0.04	−0.02	5.66
		SW	qSWA5.1a	FA5	35.41	TC2B9—Ah4-26	2.94	0.01	−0.03	7.42
			qSWA5.1b	FA5	42.71	PM45—GNB533-2	3.04	0.02	−0.04	9.43
			qSWA10.1	FA10	22.81	AHGS1939-1—TC1G4	3.93	0.02	−0.03	12.60
FI	Yangluo	PL	qPLA5.2	FA5	9.71	ARS760—TC6E1-1	2.85	0.08	−0.06	7.92
			qPLA7.2	FA7	47.81	AHGS0346—AHGS1692	3.43	0.10	−0.03	8.61
		PW	qPWA5.2	FA5	37.41	TC2B9 —Ah4-26	3.66	0.05	0.02	5.16
			qPWA10.2	FA10	51.01	GM2084—ARS710	2.95	0.04	−0.03	8.36
		SL	qSLA10.2a	FA10	13.01	pPGPseq3E10-1—AHGS1314-2	4.23	0.04	−0.10	12.81
			qSLA10.2b	FA10	19.31	AHGS1939-1—AHGS1314-1	4.30	0.06	−0.06	15.75
			qSLA10.2c	FA10	26.41	AHGS1314-1—pPGPseq4H11	3.71	0.05	−0.04	12.37
		SW	qSWA5.2	FA5	55.11	ARS702—pPGPseq11C8	2.65	−0.02	0.04	14.43
XZ	Wuhan	PL	qPLA5.3	XA5	0.01	0—GM1577	3.32	0.09	0.07	1.25
			qPLA9.3a	XA9	16.41	EM87—ARS768	3.41	0.11	0.02	4.09
			qPLA9.3b	XA9	22.41	AGGS1925—AGGS2572	3.78	0.11	0.01	5.10
			qPLA9.3c	XA9	39.41	ARS205—TC1D2	3.83	0.11	−0.04	7.79
		PW	qPWA5.3	XA5	0.01	0—GM1577	3.90	0.05	0.01	4.48
			qPWA8.3	XA8	93.81	AGGS2186—TC9F10	4.21	0.05	−0.02	8.78
			qPWA9.3a	XA9	16.41	EM87—ARS768	3.44	0.05	0.00	5.35
			qPWA9.3b	XA9	22.51	AGGS1925—AGGS2572	3.75	0.05	−0.01	6.79
		SL	qSLA5.3	XA5	0.01	0—GM1577	2.60	0.05	0.01	3.03
			qSLA6.3	XA6	13.41	GC47—ARS816	3.19	−0.06	0.00	4.87
		SW	qSWA6.3	XA6	13.41	GC47—ARS816	3.71	−0.03	−0.01	3.77
			qSWA8.3a	XA8	78.11	ARS120—AGGS2186	3.67	0.03	0.00	6.44
			qSWA8.3b	XA8	91.81	AGGS2186—TC9F10	3.97	0.03	−0.01	9.76

LG the linkage group the QTL located in, Marker interval the flanking marker nearest the 95 % confidence interval, R ² percentage of the phenotypic variation explained by the QTLs

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ISSN: 2730-6844

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