Mapping of Quantitative Trait Loci for Quality Traits Using Recombinant Inbred Line Population Derived from Bainong AK58/Bima 4 in Wheat

doi:10.7668/hbnxb.20193411

Abstract

Abstract:

In order to find the loci associated with quality traits in wheat,the mapping of quantitative trait loci(QTL)was conducted using the high-density genetic linkage map based on single nucleotide polymorphism(SNP)and the quality parameters surveyed in four environments including grain protein content,wet gluten content,starch content,sedimentation value and extensibility with the recombinant inbred line population derived from Bainong AK58/Bima 4.A total of 60 QTLs were identified by inclusive composite interval mapping,which were distributed on 20 chromosomes except for 6B.21 QTLs were found in two or more environments,of which the positive alleles of 15 QTLs were derived from Bainong AK58 and the positive genes of the remaining 6 QTLs were derived from Bima 4. A QTL cluster was found on chromosome 4A in the interval of 116.4—139.0 cM(629.36—701.53 Mb),and several QTLs such as QGpc.his-4A-2,QWgc.his-4A-2,QSv.his-4A and QEx.his-4A were identified in this region.Furthermore,1BL/1RS translocation caused improvement of protein content,wet gluten content and sedimentation value,but showed a negative effect on starch content.It is supposed that the impact of 1BL/1RS translocation lines on quality may be associated with their genetic background.

Key words: Wheat, Quality traits, QTL mapping, 1BL/1RS

ZHANG Dehua, XU Xin, WANG Yujie, ZHANG Ziyang, LI Xiaojun. Mapping of Quantitative Trait Loci for Quality Traits Using Recombinant Inbred Line Population Derived from Bainong AK58/Bima 4 in Wheat[J]. Acta Agriculturae Boreali-Sinica, 2023, 38(1): 23-31. doi: 10.7668/hbnxb.20193411.

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Figures/Tables 6

References 27

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性状 Trait	环境 Environment	亲本Parent		重组自交系RIL
性状 Trait	环境 Environment	百农AK58 Bainong AK58	碧蚂4号 Bima 4	平均值 Average	标准差 s	变异范围 Range	变异系数/% CV
蛋白质含量/%	E1	14.39	14.79	15.18	1.13	12.13~19.04	7.42
GPC	E2	14.07	—	15.65	1.75	11.07~20.68	11.21
	E3	14.50	14.05	14.87	1.18	12.45~18.39	7.93
	E4	13.94	15.49	14.18	1.27	11.41~17.85	8.98
	EA	14.23	14.78	14.96	1.08	12.02~18.32	7.22
湿面筋含量/%	E1	31.50	32.35	32.87	2.59	25.95~41.86	7.87
WGC	E2	30.60	—	33.65	4.01	23.79~44.82	11.91
	E3	30.93	29.84	31.79	2.71	26.09~40.38	8.54
	E4	28.90	33.01	29.69	3.00	22.66~38.24	10.10
	EA	30.48	31.73	31.96	2.48	25.44~40.04	7.76
淀粉含量/%	E1	19.90	33.81	27.97	4.68	17.19~50.05	16.73
SC	E2	22.19	—	30.65	6.44	15.48~63.12	21.00
	E3	23.91	40.47	27.93	5.86	14.37~74.28	20.97
	E4	22.25	35.53	30.98	9.25	12.64~61.85	29.87
	EA	22.06	36.60	29.41	4.61	17.05~47.35	15.67
沉降值/mL	E1	27.20	31.83	31.09	3.85	21.97~45.41	12.37
SV	E2	27.23	—	32.79	5.91	17.36~50.62	18.03
	E3	28.57	31.82	29.64	4.42	20.72~51.69	14.90
	E4	26.54	34.78	30.53	5.87	15.30~48.19	19.22
	EA	27.38	32.81	31.02	3.79	20.74~42.71	12.23
延伸性/mm	E1	130.04	153.05	149.88	10.74	117.34~189.20	7.16
EX	E2	130.69	—	157.30	17.56	110.20~206.86	11.16
	E3	141.26	155.17	154.72	11.15	125.16~189.30	7.20
	E4	131.52	157.51	142.67	12.94	114.66~185.96	9.07
	EA	133.38	155.24	151.20	10.33	124.78~184.95	6.83

性状 Trait	环境 Environment	亲本Parent		重组自交系RIL
性状 Trait	环境 Environment	百农AK58 Bainong AK58	碧蚂4号 Bima 4	平均值 Average	标准差 s	变异范围 Range	变异系数/% CV
蛋白质含量/%	E1	14.39	14.79	15.18	1.13	12.13~19.04	7.42
GPC	E2	14.07	—	15.65	1.75	11.07~20.68	11.21
	E3	14.50	14.05	14.87	1.18	12.45~18.39	7.93
	E4	13.94	15.49	14.18	1.27	11.41~17.85	8.98
	EA	14.23	14.78	14.96	1.08	12.02~18.32	7.22
湿面筋含量/%	E1	31.50	32.35	32.87	2.59	25.95~41.86	7.87
WGC	E2	30.60	—	33.65	4.01	23.79~44.82	11.91
	E3	30.93	29.84	31.79	2.71	26.09~40.38	8.54
	E4	28.90	33.01	29.69	3.00	22.66~38.24	10.10
	EA	30.48	31.73	31.96	2.48	25.44~40.04	7.76
淀粉含量/%	E1	19.90	33.81	27.97	4.68	17.19~50.05	16.73
SC	E2	22.19	—	30.65	6.44	15.48~63.12	21.00
	E3	23.91	40.47	27.93	5.86	14.37~74.28	20.97
	E4	22.25	35.53	30.98	9.25	12.64~61.85	29.87
	EA	22.06	36.60	29.41	4.61	17.05~47.35	15.67
沉降值/mL	E1	27.20	31.83	31.09	3.85	21.97~45.41	12.37
SV	E2	27.23	—	32.79	5.91	17.36~50.62	18.03
	E3	28.57	31.82	29.64	4.42	20.72~51.69	14.90
	E4	26.54	34.78	30.53	5.87	15.30~48.19	19.22
	EA	27.38	32.81	31.02	3.79	20.74~42.71	12.23
延伸性/mm	E1	130.04	153.05	149.88	10.74	117.34~189.20	7.16
EX	E2	130.69	—	157.30	17.56	110.20~206.86	11.16
	E3	141.26	155.17	154.72	11.15	125.16~189.30	7.20
	E4	131.52	157.51	142.67	12.94	114.66~185.96	9.07
	EA	133.38	155.24	151.20	10.33	124.78~184.95	6.83

性状 Trait	蛋白质含量 GPC	湿面筋含量 WGC	淀粉含量 SC	沉降值 SV	延伸性 EX
蛋白质含量 GPC	1.00
湿面筋含量 WGC	0.99^***	1.00
淀粉含量 SC	0.45^***	0.42^***	1.00
沉降值 SV	0.90^***	0.87^***	0.76^***	1.00
延伸性 EX	0.89^***	0.87^***	0.67^***	0.88^***	1.00

性状 Trait	蛋白质含量 GPC	湿面筋含量 WGC	淀粉含量 SC	沉降值 SV	延伸性 EX
蛋白质含量 GPC	1.00
湿面筋含量 WGC	0.99^***	1.00
淀粉含量 SC	0.45^***	0.42^***	1.00
沉降值 SV	0.90^***	0.87^***	0.76^***	1.00
延伸性 EX	0.89^***	0.87^***	0.67^***	0.88^***	1.00

性状 Trait		QTL	环境 Environment	染色体 Chromosome	位置/cM Position	侧翼标记 Flanking markers	LOD值 LOD value	表型贡献率/% PVE	加性效应 Additive effect
蛋白质含量		QGpc.his-1B	E4	1B	6	AX-110000934~AX-109892648	2.67	3.21	0.25
GPC		QGpc.his-1D	EA	1D	400	AX-111589460~AX-111515122	3.75	5.16	-0.25
		Qgpc.his-2B	E3	2B	98	AX-111040705~AX-110120266	3.00	3.07	0.22
			EA	2B	105	AX-109352812~AX-111639840	3.88	5.06	0.25
		QGpc.his-2D	E1	2D	63	AX-109414589~AX-110051842	3.08	4.97	0.24
		QGpc.his-3A	E1	3A	14	AX-111129296~AX-110587728	2.61	4.07	0.22
			E3	3A	12	AX-108787734~AX-111070416	4.02	4.28	0.26
		QGpc.his-3B	E1	3B	56	AX-111239152~AX-109857556	7.29	12.21	0.39
		QGpc.his-3D	E1	3D	141	AX-109306840~AX-110827948	2.73	4.37	-0.23
		QGpc.his-4A-1	E1	4A	61	AX-111170340~AX-109931552	2.86	4.46	-0.24
			E4	4A	54	AX-109968652~AX-109821994	3.56	4.11	-0.28
		QGpc.his-4A-2	E1	4A	121	AX-111170720~AX-110675502	4.88	7.79	0.32
			E3	4A	120	AX-111170720~AX-110675502	10.93	12.56	0.45
			E4	4A	117	AX-110649064~AX-111170720	3.33	3.80	0.27
			EA	4A	120	AX-111170720~AX-110675502	6.58	9.21	0.35
		QGpc.his-4B	E3	4B	98	AX-89708030~AX-108793833	3.19	3.78	-0.24
		QGpc.his-4D	EA	4D	66	AX-110476142~AX-111002463	2.99	3.87	-0.22
		QGpc.his-5A	E4	5A	119	AX-110954181~AX-111253877	5.19	6.15	-0.34
		QGpc.his-6D	E2	6D	4	AX-108745027~AX-109374059	3.33	6.99	0.45
		QGpc.his-7A-1	E3	7A	26	AX-108947190~AX-111659056	3.99	4.25	-0.26
		QGpc.his-7A-2	E4	7A	201	AX-111488311~AX-110973510	3.17	3.71	0.26
		QGpc.his-7B	E4	7B	150	AX-110470708~AX-108877192	2.86	3.33	0.25
		QGpc.his-7D	E3	7D	616	AX-89713293~AX-110611417	6.30	6.71	-0.32
湿面筋含量		QWgc.his-1A	E2	1A	76	AX-110379520~AX-109338114	4.47	5.72	1.03
WGC		QWgc.his-1B	E2	1B	35	AX-111548801~AX-109509313	3.68	4.67	0.94
			E4	1B	29	AX-109397003~AX-111056129	2.68	5.13	0.66
		QWgc.his-1D	EA	1D	400	AX-111589460~AX-111515122	4.19	6.11	-0.60
		QWgc.his-2B	E2	2B	128	AX-108945173~AX-108796024	3.32	4.30	0.91
			EA	2B	105	AX-109352812~AX-111639840	4.59	6.37	0.61
		QWgc.his-2D	E1	2D	64	AX-109414589~AX-110051842	2.88	4.62	0.54
			E3	2D	81	AX-94506151~AX-110068988	3.57	3.79	0.53
		QWgc.his-3A	E1	3A	13	AX-111070416~AX-111129296	2.65	4.32	0.52
			E3	3A	12	AX-108787734~AX-111070416	3.49	3.81	0.54
性状 Trait	QTL		环境 Environment	染色体 Chromosome	位置/cM Position	侧翼标记 Flanking markers	LOD值 LOD value	表型贡献率/% PVE	加性效应 Additive effect
	QWgc.his-3B		E1	3B	56	AX-111239152~AX-109857556	6.51	10.94	0.84
	QWgc.his-3D		E1	3D	141	AX-109306840~AX-110827948	2.66	4.33	-0.52
			E4	3D	141	AX-109306840~AX-110827948	2.64	5.11	-0.66
	QWgc.his-4A-1		E1	4A	62	AX-109474732~AX-111584564	3.07	4.89	-0.57
	QWgc.his-4A-2		E1	4A	121	AX-111170720~AX-110675502	4.78	7.71	0.72
			E3	4A	122	AX-110675502~AX-109332913	12.82	15.94	1.13
			EA	4A	120	AX-111170720~AX-110675502	6.05	8.83	0.74
	QWgc.his-4D		EA	4D	66	AX-110476142~AX-111002463	2.84	3.89	-0.49
	QWgc.his-5A		E2	5A	98	AX-110437938~AX-109817972	4.58	6.00	-1.09
	QWgc.his-5D		E3	5D	646	AX-108974123~AX-89331886	2.52	3.19	-0.49
	QWgc.his-6D		E2	6D	4	AX-108745027~AX-109374059	3.18	4.09	0.88
	QWgc.his-7A		E3	7A	26	AX-108947190~AX-111659056	2.83	3.09	-0.48
	QWgc.his-7D		E3	7D	616	AX-89713293~AX-110611417	5.82	6.43	-0.70
			EA	7D	616	AX-89713293~AX-110611417	2.71	3.74	-0.46
淀粉含量	QSc.his-1B		E3	1B	86	AX-109822203~AX-111760595	2.54	4.79	-1.30
SC	QSc.his-2A-1		E2	2A	39	AX-109321357~AX-111030654	3.51	7.55	-1.66
	QSc.his-2A-2		E4	2A	91	AX-109303703~AX-86179766	3.31	4.38	-2.13
	QSc.his-2D		E1	2D	415	AX-111193092~AX-109464511	2.83	11.14	-1.90
	QSc.his-3D		E4	3D	89	AX-110543919~AX-109417352	2.67	4.77	-2.22
	QSc.his-5A		E1	5A	61	AX-109524688~AX-110950060	3.34	3.65	1.09
	QSc.his-6A		E4	6A	42	AX-111134280~AX-109370898	2.84	3.63	1.94
	QSc.his-6D-1		E2	6D	4	AX-108745027~AX-109374059	3.37	7.30	1.63
	QSc.his-6D-2		E1	6D	119	AX-108837043~AX-108793828	2.86	3.24	1.03
沉降值	QSv.his-1D		EA	1D	400	AX-111589460~AX-111515122	3.34	4.24	-0.87
SV	QSv.his-2D		E3	2D	554	AX-109417243~AX-108976867	2.84	4.45	-0.90
	QSv.his-2B		E1	3B	56	AX-111239152~AX-109857556	8.07	14.01	1.44
	QSv.his-3D		E3	3D	143	AX-111155780~AX-110365829	2.78	4.35	-0.88
			E4	3D	104	AX-110495749~AX-109799345	3.36	4.69	-1.39
			EA	3D	130	AX-108738283~AX-111027124	2.64	4.37	-0.87
	QSv.his-4A		E1	4A	121	AX-111170720~AX-110675502	3.39	5.51	0.92
			E3	4A	121	AX-111170720~AX-110675502	4.74	7.60	1.20
			EA	4A	118	AX-111170720~AX-110675502	4.93	6.25	1.07
	QSv.his-5A-1		E2	5A	56	AX-110641373~AX-109994159	27.31	14.53	4.56
			EA	5A	56	AX-110641373~AX-109994159	6.17	7.65	1.16
	QSv.his-5A-2		E2	5A	98	AX-110437938~AX-109817972	2.82	1.19	-1.34
			EA	5A	114	AX-111514440~AX-109494596	2.86	3.42	-0.78
	QSv.his-5A-3		E4	5A	194	AX-111038387~AX-110449012	3.29	4.61	-1.38
	QSv.his-6D-1		E2	6D	4	AX-108745027~AX-109374059	4.25	1.78	1.59
			EA	6D	4	AX-108745027~AX-109374059	2.93	3.51	0.78
	QSv.his-6D-2		E1	6D	117	AX-108837043~AX-108793828	3.89	6.46	0.97
延伸性	QEx.his-3A		E1	3A	10	AX-110038636~AX-108787734	3.56	5.65	2.72
EX	QEx.his-3B		E1	3B	45	AX-109914961~AX-108776238	2.88	4.51	2.46
	QEx.his-3D		E4	3D	138	AX-108795505~AX-110489977	2.69	4.58	-2.84
			EA	3D	141	AX-109306840~AX-110827948	2.86	3.62	-2.08
	QEx.his-4A		E1	4A	123	AX-110675502~AX-109332913	4.00	7.47	3.22
			E3	4A	121	AX-111170720~AX-110675502	8.60	11.57	4.29
			EA	4A	120	AX-111170720~AX-110675502	8.33	11.66	3.85
性状 Trait	QTL		环境 Environment	染色体 Chromosome	位置/cM Position	侧翼标记 Flanking markers	LOD值 LOD value	表型贡献率/% PVE	加性效应 Additive effect
	QEx.his-5A		E2	5A	56	AX-110641373~AX-109994159	23.62	12.78	12.60
			EA	5A	56	AX-110641373~AX-109994159	4.26	5.41	2.55
	QEx.his-5B		E3	5B	41	AX-109856154~AX-108769780	3.85	4.93	2.71
			EA	5B	41	AX-109856154~AX-108769780	3.91	4.89	2.42
	QEx.his-5D		E1	5D	643	AX-108974123~AX-89331886	5.04	8.67	-3.37
	QEx.his-6D		E2	6D	4	AX-108745027~AX-109374059	4.43	1.96	4.92
			EA	6D	4	AX-108745027~AX-109374059	2.83	3.57	2.06

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