QTL Mapping for Protein and Sulfur-Containing Amino Acid Contents Using a High-Density Bin-Map in Soybean (Glycine max L. Merr.)

doi:10.1021/acs.jafc.9b04497

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	QTL Mapping for Protein and Sulfur-Containing Amino Acid Contents Using a High-Density Bin-Map in Soybean (Glycine max L. Merr.)
	Ma, Yujie 1; Ma, Weiyu ; Hu, Dezhou ; Zhang, Xinnan ; Yuan, Wenjie ; He, Xiaohong ; Kan, Guizhen ; Yu, Deyue 3
刊名	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
	2019
卷号	67 期号:44 页码:12313-12321
关键词	soybean bin-map sulfur-containing amino acids protein QTL
ISSN号	0021-8561
DOI	10.1021/acs.jafc.9b04497
文献子类	Article
英文摘要	Soybean provides essential protein and amino acids for humans and animals, while sulfur-containing amino acids (SAA), including methionine (Met) and cysteine (Cys), are very limited. In this study, we constructed a high-density bin-map with 3420 bin markers using 676 857 SNPs of a recombinant-inbred line (RIL) population derived from a cross between Kefeng no. 1 and Nannong 1138-2. Quantitative trait loci (QTL) mapping was performed for Cys, Met, SAA, and the protein content using this high-density bin-map. Twenty-five QTLs linked to these four traits were identified, and four genomic regions located on chromosomes (Chr) 07, 08, 15, and 20 were overlapped by multiple QTLs. Among them, bin 115-124 located on Chr 15 was associated with all four traits and was a novel locus with a high LOD value. These findings will provide a basis for nutritional quality improvement using marker-assisted selection breeding and clarify the genetic mechanisms of SAA and protein in soybean.
学科主题	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
电子版国际标准刊号	1520-5118
出版地	WASHINGTON
WOS关键词	QUANTITATIVE TRAIT LOCI ; METHIONINE-RICH PROTEIN ; SEED PROTEIN ; ASSOCIATION ANALYSIS ; LINKAGE MAP ; 2S ALBUMIN ; EXPRESSION ; CYSTEINE ; IDENTIFICATION ; PLANTS
WOS研究方向	Agriculture ; Chemistry ; Food Science & Technology
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000495769800019
资助机构	Ministry of Science and Technology [2016YFD0100504] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31301341] ; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities [KYZ201705]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/19550]
专题	中科院植物分子生理学重点实验室
作者单位	1.Nanjing Agr Univ, Natl Ctr Soybean Improvement, Jiangsu Collaborat Innovat Ctr Modern Crop Prod, Natl Key Lab Crop Genet & Germplasm Enhancement, Nanjing 210095, Jiangsu, Peoples R China 2.Guangzhou Univ, Sch Life Sci, Guangzhou 510006, Guangdong, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Ma, Yujie,Ma, Weiyu,Hu, Dezhou,et al. QTL Mapping for Protein and Sulfur-Containing Amino Acid Contents Using a High-Density Bin-Map in Soybean (Glycine max L. Merr.)[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2019,67(44):12313-12321.
APA	Ma, Yujie.,Ma, Weiyu.,Hu, Dezhou.,Zhang, Xinnan.,Yuan, Wenjie.,...&Yu, Deyue.(2019).QTL Mapping for Protein and Sulfur-Containing Amino Acid Contents Using a High-Density Bin-Map in Soybean (Glycine max L. Merr.).JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,67(44),12313-12321.
MLA	Ma, Yujie,et al."QTL Mapping for Protein and Sulfur-Containing Amino Acid Contents Using a High-Density Bin-Map in Soybean (Glycine max L. Merr.)".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 67.44(2019):12313-12321.