A molecular switch controls salt stress tolerance of plants

被引：0
|
作者：
Rehms F. [1 ]
Eickelkamp A. [1 ]
Wallrad L. [1 ]
Kudla J. [1 ]
机构：
[1] Institut für Biologie und Biotechnologie der Pflanzen, Universität Münster, Schlossplatz 7, Münster
来源：
BIOspektrum | 2023年 / 29卷 / 4期
关键词：
D O I：
10.1007/s12268-023-1965-0
中图分类号：
学科分类号：
摘要：
Salt stress is toxic to plants and diminishes crop yield. High Na+ triggers Ca2+ signals with specific localization, intensity, and duration in a dose dependent manner. These signals are translated into enhanced Na+ exporter activity via the Salt-Overly-Sensitive (SOS) pathway, vacuolar Na+ sequestration, and enhanced formation of paracellular ion barriers. All of these mechanisms are crucial for facilitating plant tolerance to soil salinity. © 2023, Die Autorinnen und Autoren.
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收藏
页码：362 / 364
页数：2
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