Identification of Quantitative Trait Loci Controlling High Calcium Response in Arabidopsis thaliana

doi:10.1371/journal.pone.0112511

	Identification of Quantitative Trait Loci Controlling High Calcium Response in Arabidopsis thaliana
	Li, Wenlong 1,3; Duan, Huikun ; Chen, Fengying 1; Wang, Zhi 1; Huang, Xueqing 2; Deng, Xin; Liu, Yongxiu1
	2014
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	9 期号:11
摘要	Natural variation for primary root growth response to high Ca stress in Arabidopsis thaliana was studied by screening a series of accessions (ecotypes) under high Calcium (40 mM CaCl2) conditions. The genetic basis of this variation was further investigated by QTL analysis using recombinant inbred lines from Landsberg erecta (Ler)xCape Verde Islands (Cvi) cross. Four QTLs were identified in chromosome 1, 2 and 5, and named response to high Calcium (RHCA) 1-4. The three QTLs (RHCA1, RHCA2 and RHCA4) were further confirmed by analysis of near isogenic lines harboring Cvi introgression fragments in Ler background. Real-time PCR analysis showed that several genes associated with high Ca response including SMT1 and XHT25 have changed expression pattern between Ler and near isogenic lines. These results were useful for detecting molecular mechanisms of plants for high Ca adaption.
学科领域	Multidisciplinary Sciences
DOI	10.1371/journal.pone.0112511
收录类别	SCI
语种	英语
WOS关键词	INBRED LINE POPULATION ; PLANT DEVELOPMENT ; NATURAL VARIATION ; SEED DORMANCY ; ADAPTATION ; STRESS ; GENES ; QTL ; EXPRESSION ; RESISTANCE
WOS研究方向	Science & Technology - Other Topics
WOS记录号	WOS:000345158700052
出版者	PUBLIC LIBRARY SCIENCE
文献子类	Article
出版地	SAN FRANCISCO
资助机构	National Natural Science Foundation of China [30970431] ; National Basic Research Program of China (973 Program) [2006CB403200]
作者邮箱	yongxiu@ibcas.ac.cn
作品OA属性	gold, Green Published, Green Submitted
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27374
专题	中科院植物分子生理学重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China 3.Fudan Univ, Sch Life Sci, Inst Plant Biol, State Key Lab Genet Engn, Shanghai 200433, Peoples R China 4.Univ Chinese Acad Sci, Coll Life Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Wenlong,Duan, Huikun,Chen, Fengying,et al. Identification of Quantitative Trait Loci Controlling High Calcium Response in Arabidopsis thaliana[J]. PLOS ONE,2014,9(11).
APA	Li, Wenlong.,Duan, Huikun.,Chen, Fengying.,Wang, Zhi.,Huang, Xueqing.,...&Liu, Yongxiu.(2014).Identification of Quantitative Trait Loci Controlling High Calcium Response in Arabidopsis thaliana.PLOS ONE,9(11).
MLA	Li, Wenlong,et al."Identification of Quantitative Trait Loci Controlling High Calcium Response in Arabidopsis thaliana".PLOS ONE 9.11(2014).

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