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

doi:10.1080/15592324.2015.1128615

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	H+-pyrophosphatase from Salicornia europaea enhances tolerance to low phosphate under salinity in Arabidopsis
	Lv, Sulian; Jiang, Ping; Wang, Duoliya; Li, Yinxin
刊名	PLANT SIGNALING & BEHAVIOR
	2016
卷号	11 期号:1
关键词	salicornia europaea Co-occurrence of stresses H+-pyrophosphatase low phosphate salt
ISSN号	1559-2316
DOI	10.1080/15592324.2015.1128615
文献子类	Article
英文摘要	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.
学科主题	Biochemistry & Molecular Biology ; Plant Sciences
电子版国际标准刊号	1559-2324
出版地	PHILADELPHIA
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)
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000370970500015
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]
内容类型	期刊论文
源URL	[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).