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

	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 2
	2019
发表期刊	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN	0021-8561
卷号	67 期号:44 页码:12313-12321
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.
关键词	soybean bin-map sulfur-containing amino acids protein QTL
学科领域	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
DOI	10.1021/acs.jafc.9b04497
收录类别	SCI
语种	英语
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
WOS记录号	WOS:000495769800019
出版者	AMER CHEMICAL SOC
文献子类	Article
出版地	WASHINGTON
EISSN	1520-5118
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]
作者邮箱	kanguizhen@njau.edu.cn ; dyyu@njau.edu.cn
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China 3.Guangzhou Univ, Sch Life Sci, Guangzhou 510006, Guangdong, 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.

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