Discovery and transmission of functional QTL in the pedigree of an elite soybean cultivar Suinong14

doi:10.1111/j.1439-0523.2009.01719.x

CORC > 中国农业科学院 > 作物科学研究所

	Discovery and transmission of functional QTL in the pedigree of an elite soybean cultivar Suinong14
	Qin, J.2,3; Yang, R. Q.1; Jiang, C. X.4; Li, W. B.5; Li, Y. H.2; Guan, R. X.2; Chang, R. Z.2; Qiu, L. J.2
刊名	PLANT BREEDING
	2010
卷号	129 期号:3 页码:235-242
关键词	in silico mapping soybean cultivar ancestral line QTL transmission
ISSN号	0179-9541
DOI	10.1111/j.1439-0523.2009.01719.x
通讯作者	Qin, J.
英文摘要	P>In this study, we extended in silico mapping for single trait to analyse data from multiple environments by calculating intraclass correlations and to mapping pleiotropic QTL for multiple traits by defining new statistic to measure the correlation between multiple traits and the marker. Data sets include phenotypes of eight agronomic traits obtained from six different ecologic environments and years, and genotypic information from 477 polymorphic markers on 14 ancestral lines in the pedigree of 'Suinong14'. With in silico mapping, a total of 39 markers distributed on 14 linkage groups are detected as QTL responsible for eight agronomic traits and 10 QTL are identified as having pleiotropic effects. Tracing transmission of functional QTL in the pedigree indicated that certain QTL, such as Sat_036 on linkage group D1a, Satt182 on linkage group L, and Satt726 on linkage group B2 may be responsible for the contribution of exotic germplasm to the improved cultivars.
学科主题	Agronomy ; Biotechnology & Applied Microbiology ; Plant Sciences ; AGRONOMY ; BIOTECHNOLOGY & APPLIED MICROBIOLOGY ; PLANT SCIENCES
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000278318300002
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5420]
专题	作物科学研究所
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, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China 3.Hebei Acad Agr & Forestry Sci, Cereal & Oil Crop Inst, Shijiazhuang 050031, Peoples R China 4.Heilongjiang 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, J.,Yang, R. Q.,Jiang, C. X.,et al. Discovery and transmission of functional QTL in the pedigree of an elite soybean cultivar Suinong14[J]. PLANT BREEDING,2010,129(3):235-242.
APA	Qin, J..,Yang, R. Q..,Jiang, C. X..,Li, W. B..,Li, Y. H..,...&Qiu, L. J..(2010).Discovery and transmission of functional QTL in the pedigree of an elite soybean cultivar Suinong14.PLANT BREEDING,129(3),235-242.
MLA	Qin, J.,et al."Discovery and transmission of functional QTL in the pedigree of an elite soybean cultivar Suinong14".PLANT BREEDING 129.3(2010):235-242.