H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis

doi:10.1080/15592324.2015.1128615

	H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis
	Lv, Sulian; Jiang, Ping; Wang, Duoliya; Li, Yinxin
	2016
发表期刊	PLANT SIGNALING & BEHAVIOR
ISSN	1559-2316
卷号	11 期号:1
摘要	Increasing soil salinity threatens crop productivity worldwide. High soil salinity is usually accompanied by the low availability of many mineral nutrients. Here, we investigated the potential role that the H+- PPase could play in optimizing P use efficiency under salinity in plants. Transgenic Arabidopsis plants overexpressing either SeVP1 or SeVP2 from Salicornia europaea outperformed the wild-types under low phosphate (Pi) as well as low Pi plus salt conditions. Our results suggested that H+-PPase could increase external Pi acquisition through promoting root development and upregulating phosphate transporters, thus to protect plants from Pi limiting stress. This study provides a potential strategy for improving crop yields challenged by the co-occurrence of abiotic stresses.
关键词	salicornia europaea Co-occurrence of stresses H+-pyrophosphatase low phosphate salt
学科领域	Biochemistry & Molecular Biology ; Plant Sciences
DOI	10.1080/15592324.2015.1128615
收录类别	SCI
语种	英语
WOS关键词	PROTON-PUMPING PYROPHOSPHATASE ; ROOT RESPONSES ; PHLOEM ; ACQUISITION ; TRANSPORT ; PHT1/4
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000370970500015
出版者	TAYLOR & FRANCIS INC
文献子类	Article
出版地	PHILADELPHIA
EISSN	1559-2324
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31270421] ; Science and Technology Service Network Initiative of the Chinese Academy of Sciences [KFJ-EW-STS-061-4]
作者邮箱	yxli@ibcas.ac.cn
作品OA属性	Green Published, Bronze
引用统计	被引频次：4[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/2S10CLM1/25359
专题	中科院植物分子生理学重点实验室
作者单位	Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Lv, Sulian,Jiang, Ping,Wang, Duoliya,et al. H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis[J]. PLANT SIGNALING & BEHAVIOR,2016,11(1).
APA	Lv, Sulian,Jiang, Ping,Wang, Duoliya,&Li, Yinxin.(2016).H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis.PLANT SIGNALING & BEHAVIOR,11(1).
MLA	Lv, Sulian,et al."H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis".PLANT SIGNALING & BEHAVIOR 11.1(2016).

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