Location and transmission of QTL for multiple traits in the pedigree of soybean cultivars

doi:10.1007/s10681-010-0122-2

	Location and transmission of QTL for multiple traits in the pedigree of soybean cultivars
	Qin, Jun 2,3; Yang, RunQing 1; Liu, ZhangXiong 2; Zhang, YongFang 2; Jiang, ChengXi 4; Li, WenBin 5; Li, YingHui 2; Guan, RongXia 2; Chang, RuZhen 2; Qiu, LiJuan 2
刊名	EUPHYTICA
	2010
卷号	173 期号:3 页码:377-386
关键词	In silico mapping QTL Soybean cultivar Inbreeding line Principal component Transmission
ISSN号	0014-2336
DOI	10.1007/s10681-010-0122-2
通讯作者	Qin, Jun
英文摘要	In silico mapping for single trait was extended to analyze many agronomic traits in the pedigree of soybean. 26 agronomic traits were measured and 477 polymorphic markers chosen on public genetic map were genotyped on 14 inbreeding lines in the pedigree of Suinong14. We firstly determined 6 principal components from 26 agronomic traits using the principal component analysis and then constructed 6 "super traits" by the multiplication of the vector of the standardized original traits by the eigenvectors corresponding to the principle components. With in silico mapping, a total of 24 markers distributing on 13 linkage groups were detected separately as QTL responsible for 6 "super traits" and of which 14 QTL performed pleiotrpy. Tracing the transmission of functional genes in the pedigree, it was found that some genes were capable to explain the genetic mechanism for the contribution of exotic germplasms and domestic founders to soybean cultivars in the improvement of the performance and quality.
学科主题	Agronomy ; Plant Sciences ; Horticulture ; AGRONOMY ; HORTICULTURE ; PLANT SCIENCES
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000276904500010
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5416]
专题	作物科学研究所_分子生物学系
作者单位	1.Shanghai Jiao Tong Univ, Sch Agr & Biol, Shanghai 200240, Peoples R China 2.Chinese Acad Agr Sci, Inst Crop Sci, Key Lab Crop Germplasm Utilizat,MOE, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China 3.Hebei Acad Agr & Forestry Sci, Cereal & Oil Crop Inst, Natl Ctr Soybean Improvement, Shijiazhuang Branch Ctr, Shijiazhuang 050031, Peoples R China 4.Helongjiang Acad Agr Sci, Inst Suihua Agr Sci, Suihua 152052, Peoples R China 5.NE Agr Univ, Soybean Res Inst, Chinese Educ Minist, Key Lab Soybean Biol, Harbin 150030, Peoples R China
推荐引用方式 GB/T 7714	Qin, Jun,Yang, RunQing,Liu, ZhangXiong,et al. Location and transmission of QTL for multiple traits in the pedigree of soybean cultivars[J]. EUPHYTICA,2010,173(3):377-386.
APA	Qin, Jun.,Yang, RunQing.,Liu, ZhangXiong.,Zhang, YongFang.,Jiang, ChengXi.,...&Qiu, LiJuan.(2010).Location and transmission of QTL for multiple traits in the pedigree of soybean cultivars.EUPHYTICA,173(3),377-386.
MLA	Qin, Jun,et al."Location and transmission of QTL for multiple traits in the pedigree of soybean cultivars".EUPHYTICA 173.3(2010):377-386.