Anthocyanin profile characterization and quantitative trait locus mapping in zicaitai (Brassica rapa L. ssp chinensis var. purpurea)

doi:10.1007/s11032-015-0237-1

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	Anthocyanin profile characterization and quantitative trait locus mapping in zicaitai (Brassica rapa L. ssp chinensis var. purpurea)
	Guo, Ning; Wu, Jian; Zheng, Shuning; Cheng, Feng; Liu, Bo; Liang, Jianli; Cui, Yang; Wang, Xiaowu
刊名	MOLECULAR BREEDING
	2015
卷号	35 期号:5 页码:-
关键词	Anthocyanin profile QTL EGL3 Brassica rapa
ISSN号	1380-3743
DOI	10.1007/s11032-015-0237-1
通讯作者	Guo, Ning
英文摘要	Anthocyanins have several biological functions in plants and are beneficial to human health. To elucidate the metabolic profile of anthocyanins and determine the genetic basis controlling anthocyanin accumulation in zicaitai (Brassica rapa L. ssp. chinensis var. purpurea), we conducted anthocyanin profile characterization and quantitative trait locus (QTL) analysis. Seventeen anthocyanin compounds were identified as cyanidin glycosides in zicaitai. A genetic linkage map based on 200 F2 lines was constructed using 161 insertion/deletion markers. Total anthocyanin content (TAC) was determined by pH differential spectrophotometry for the F2 lines. Using the map and phenotypic data, a major QTL which explained 56.7 % of phenotypic variation was identified for TAC on chromosome A09. Two genes, BrEGL3.1 and BrEGL3.2, as syntenic orthologs of AtEGL3 encoding basic helix-loop-helix transcription factors in this QTL region, are candidate genes for a key role in the control of anthocyanin accumulation in zicaitai.
学科主题	Agronomy ; Plant Sciences ; Genetics & Heredity ; Horticulture
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000355442200002
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/100904]
专题	蔬菜花卉研究所_职能部门
作者单位	Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Guo, Ning,Wu, Jian,Zheng, Shuning,et al. Anthocyanin profile characterization and quantitative trait locus mapping in zicaitai (Brassica rapa L. ssp chinensis var. purpurea)[J]. MOLECULAR BREEDING,2015,35(5):-.
APA	Guo, Ning.,Wu, Jian.,Zheng, Shuning.,Cheng, Feng.,Liu, Bo.,...&Wang, Xiaowu.(2015).Anthocyanin profile characterization and quantitative trait locus mapping in zicaitai (Brassica rapa L. ssp chinensis var. purpurea).MOLECULAR BREEDING,35(5),-.
MLA	Guo, Ning,et al."Anthocyanin profile characterization and quantitative trait locus mapping in zicaitai (Brassica rapa L. ssp chinensis var. purpurea)".MOLECULAR BREEDING 35.5(2015):-.