Genetic analysis of morphological traits in a new, versatile, rapid-cycling Brassica rapa recombinant inbred line population

doi:10.3389/fpls.2012.00183

	Genetic analysis of morphological traits in a new, versatile, rapid-cycling Brassica rapa recombinant inbred line population
	Bagheri, Hedayat 1,2; El-Soda, Mohamed 1,3; van Oorschot, Inge 1; Hanhart, Corrie 1; Bonnema, Guusje 4; Jansen-van den Bosch, Tanja 5; Mank, Rolf 5; Keurentjes, Joost J. B.1; Meng, Lin 6; Wu, Jian 6
刊名	FRONTIERS IN PLANT SCIENCE
	2012
卷号	3 页码:-
关键词	Brassica rapa recombinant inbred line population QTL analysis plant breeding
ISSN号	1664-462X
DOI	10.3389/fpls.2012.00183
通讯作者	Bagheri, Hedayat
英文摘要	A recombinant inbred line (RIL) population was produced based on a wide cross between the rapid-cycling and self-compatible genotypes L58, a Caixin vegetable type, and R-o-18, a yellow sarson oil type. A linkage map based on 160 F7 lines was constructed using 100 Single nucleotide polymorphisms (SNPs), 130 AFLP (R), 27 InDel, and 13 publicly available SSR markers. The map covers a total length of 1150 centiMorgan (cM) with an average resolution of 4.3 cM/marker. To demonstrate the versatility of this new population, 17 traits, related to plant architecture and seed characteristics, were subjected to quantitative trait loci (QTL) analysis. A total of 47 QTLs were detected, each explaining between 6 and 54% of the total phenotypic variance for the concerned trait. The genetic analysis shows that this population is a useful new tool for analyzing genetic variation for interesting traits in B. rapa, and for further exploitation of the recent availability of the B. rapa whole genome sequence for gene cloning and gene function analysis.
学科主题	Plant Sciences
语种	英语
出版者	FRONTIERS RESEARCH FOUNDATION
WOS记录号	WOS:000208837900180
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/101122]
专题	蔬菜花卉研究所_生物技术研究室
作者单位	1.Wageningen Univ, Genet Lab, NL-6708 PB Wageningen, Netherlands 2.Bu Ali Sina Univ, Hamadan, Iran 3.Cairo Univ, Fac Agr, Dept Genet, Giza, Egypt 4.Wageningen Univ, Lab Plant Breeding, NL-6708 PB Wageningen, Netherlands 5.Keygene NV, Wageningen, Netherlands 6.Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100193, Peoples R China 7.Max Planck Inst Plant Breeding Res, Cologne, Germany
推荐引用方式 GB/T 7714	Bagheri, Hedayat,El-Soda, Mohamed,van Oorschot, Inge,et al. Genetic analysis of morphological traits in a new, versatile, rapid-cycling Brassica rapa recombinant inbred line population[J]. FRONTIERS IN PLANT SCIENCE,2012,3:-.
APA	Bagheri, Hedayat.,El-Soda, Mohamed.,van Oorschot, Inge.,Hanhart, Corrie.,Bonnema, Guusje.,...&Aarts, Mark G. M..(2012).Genetic analysis of morphological traits in a new, versatile, rapid-cycling Brassica rapa recombinant inbred line population.FRONTIERS IN PLANT SCIENCE,3,-.
MLA	Bagheri, Hedayat,et al."Genetic analysis of morphological traits in a new, versatile, rapid-cycling Brassica rapa recombinant inbred line population".FRONTIERS IN PLANT SCIENCE 3(2012):-.