Mechanisms of sodium uptake by roots of higher plants
Mechanisms of sodium uptake by roots of higher plants
复制标题
高等植物根部吸收钠的机制
DOI:
10.1007/s11104-009-0076-0
复制
发表时间:
2009
期刊:
影响因子:
4.9
通讯作者:
Wang, Suo-Min
中科院分区:
文献类型:
--
作者:
Flowers, Timothy J.;Zhang, Jin-Lin;Wang, Suo-Min
The negative impact of soil salinity on agricultural yields is significant. For agricultural plants, sensitivity to salinity is commonly (but not exclusively) due to the abundance of Na+in the soil as excess Na+is toxic to plants. We consider reducing Na+uptake to be the key, as well as the most efficient approach, to control Na+accumulation in crop plants and hence to improve their salt resistance. Understanding the mechanism of Na+uptake by the roots of higher plants is crucial for manipulating salt resistance. Hence, the aim of this review is to highlight and discuss recent advances in our understanding of the mechanisms of Na+uptake by plant roots at both physiological and molecular levels. We conclude that continued efforts to investigate the mechanisms of root Na+uptake in higher plants are necessary, especially that of low-affinity Na+uptake, as it is the means by which sodium enters into plants growing in saline soils.
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DOI:
10.1085/jgp.111.2.195
发表时间:
1998-02
期刊:
The Journal of general physiology
影响因子:
--
作者:
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DOI:
10.1074/jbc.m108129200
发表时间:
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1999-02
期刊:
The Journal of general physiology
影响因子:
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影响因子:
7.4
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Jonathan Lynch;Vito S. Polito;André Läuchli
影响因子:
7.4
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