Characterization of Quantitative Trait Loci for Grain Minerals in Hexaploid Wheat (Triticum aestivum L.)

doi:10.1016/S2095-3119(13)60559-6

CORC > 中国农业科学院 > 作物科学研究所

	Characterization of Quantitative Trait Loci for Grain Minerals in Hexaploid Wheat (Triticum aestivum L.)
	Shi Rong-li 1; Tong Yi-ping 2; Jing Rui-lian 3; Zhang Fu-suo 1; Zou Chun-qin 1
刊名	JOURNAL OF INTEGRATIVE AGRICULTURE
	2013
卷号	12 期号:9 页码:1512-1521
关键词	grain minerals nitrogen QTLs winter wheat
ISSN号	2095-3119
DOI	10.1016/S2095-3119(13)60559-6
通讯作者	Shi Rong-li
英文摘要	Wheat is an important source of essential minerals for human body. Breeding wheat with high grain mineral concentration thus benefits human health. The objective of present study was to identify quantitative trait loci (QTLs) controlling grain mineral concentration and to evaluate the relation between nitrogen (N) and other essential minerals in winter wheat. Wheat grains were harvested from field experiment which conducted in China and analyzed for this purpose. Forty-three QTLs controlling grain mineral concentration and nitrogen-related traits were detected by using a double haploid (DH) population derived from winter wheat varieties Hanxuan 10 and Lumai 14. Chromosomes 4D and 5A might be very important in controlling mineral status in wheat grains. Significant positive correlations were found between grain nitrogen concentration (GNC) and nutrients Fe, Mn, Cu, Mg concentrations (FeGC, MnGC, CuGC, MgGC). Flag leaf N concentration at anthesis (FLNC) significantly and positively correlated with GNC, FeGC, MnGC, and CuGC. The study extended our knowledge on minerals in wheat grains and suggested which interactions between minerals should be considered in future breeding program.
学科主题	Agriculture, Multidisciplinary ; AGRICULTURE, MULTIDISCIPLINARY
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000324348900002
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5096]
专题	作物科学研究所
作者单位	1.China Agr Univ, Ctr Resources Environm & Food Secur, Dept Plant Nutr, Beijing 100193, Peoples R China 2.Chinese Acad Sci, Inst Genet & Dev Biol, Minist Sci & Technol, State Key Lab Plant Cell & Chromosome Engn, Beijing 100101, Peoples R China 3.Chinese Acad Agr Sci, Inst Crop Sci, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Shi Rong-li,Tong Yi-ping,Jing Rui-lian,et al. Characterization of Quantitative Trait Loci for Grain Minerals in Hexaploid Wheat (Triticum aestivum L.)[J]. JOURNAL OF INTEGRATIVE AGRICULTURE,2013,12(9):1512-1521.
APA	Shi Rong-li,Tong Yi-ping,Jing Rui-lian,Zhang Fu-suo,&Zou Chun-qin.(2013).Characterization of Quantitative Trait Loci for Grain Minerals in Hexaploid Wheat (Triticum aestivum L.).JOURNAL OF INTEGRATIVE AGRICULTURE,12(9),1512-1521.
MLA	Shi Rong-li,et al."Characterization of Quantitative Trait Loci for Grain Minerals in Hexaploid Wheat (Triticum aestivum L.)".JOURNAL OF INTEGRATIVE AGRICULTURE 12.9(2013):1512-1521.