Arid
DOI10.3389/fpls.2013.00410
Sodium transport system in plant cells
Yamaguchi, Toshio1; Hamamoto, Shin2; Uozumi, Nobuyuki2
通讯作者Yamaguchi, Toshio
来源期刊FRONTIERS IN PLANT SCIENCE
ISSN1664-462X
出版年2013
卷号4
英文摘要

Since sodium, Na, is a non-essential element for the plant growth, the molecular mechanism of Na+ transport system in plants has remained elusive for the last two decades. The accumulation of Na+ in soil through irrigation for sustainable agricultural crop production, particularly in arid land, and by changes in environmental and climate conditions leads to the buildup of toxic level of salts in the soil. Since the latter half of the twentieth century, extensive molecular research has identified several classes of Na+ transporters that play major roles in the alleviation of ionic stress by excluding toxic Na+ from the cytosol or preventing Na+ transport to the photosynthetic organs, and also in osmotic stress by modulating intra/extracellular osmotic balance. In this review, we summarize the current knowledge of three major Na+ transporters, namely NHX, SOS1, and HKT transporters, including recently revealed characteristics of these transporters.


英文关键词salt tolerance Na+ transporter plant NHX transporters SOS1 transporters HKT transporters
类型Review
语种英语
国家Japan
收录类别SCI-E
WOS记录号WOS:000331440200001
WOS关键词MEMBRANE NA+/H+ ANTIPORTER ; SENSITIVE 1 SOS1 ; K+-UPTAKE SYSTEM ; SALT TOLERANCE ; PLASMA-MEMBRANE ; ARABIDOPSIS-THALIANA ; HKT TRANSPORTERS ; POTASSIUM UPTAKE ; HIGH-AFFINITY ; SALINITY TOLERANCE
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/177237
作者单位1.Niigata Univ Pharm & Appl Life Sci, Dept Microbiol, Fac Pharm, Niigata 9568603, Japan;
2.Tohoku Univ, Grad Sch Engn, Dept Biomol Engn, Sendai, Miyagi 980, Japan
推荐引用方式
GB/T 7714
Yamaguchi, Toshio,Hamamoto, Shin,Uozumi, Nobuyuki. Sodium transport system in plant cells[J],2013,4.
APA Yamaguchi, Toshio,Hamamoto, Shin,&Uozumi, Nobuyuki.(2013).Sodium transport system in plant cells.FRONTIERS IN PLANT SCIENCE,4.
MLA Yamaguchi, Toshio,et al."Sodium transport system in plant cells".FRONTIERS IN PLANT SCIENCE 4(2013).
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