Calcium signaling plant K+ uptake networks channel

被引：37

作者：

Hedrich, Rainer

Kudla, Joerg

机构：

[1] Univ Wurzburg, Biozentrum, Julius von Sachs Inst, D-97082 Wurzburg, Germany

[2] Univ Munster, Inst Bot & Bot Garten, Mol Entwicklungsbiol Pflanzen, D-48149 Munster, Germany

来源：

CELL | 2006年 / 125卷 / 07期

关键词：

D O I：

10.1016/j.cell.2006.06.017

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Potassium channel function is fundamental to many physiological processes in plants. In this issue of Cell, Xu et al. (2006) identify a protein complex in Arabidopsis consisting of a potassium channel, a protein kinase, and a calcium sensor. This study reveals that plants cope with limited soil potassium by coupling potassium channel activation to a cellular calcium signaling network.

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页码：1221 / 1223

页数：3

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