Structural requirements of jasmonates and synthetic analogues as inducers of Ca2+ signals in the nucleus and the cytosol of plant cells

被引:50
|
作者
Walter, Agnes
Mazars, Christian
Maitrejean, Mathias
Hopke, Jorn
Ranjeva, Raoul
Boland, Wilhelm
Mithoefer, Axel
机构
[1] Max Planck Inst Chem Okol Bioorgan Chem, D-07745 Jena, Germany
[2] UPS 5546, CNRS, UMR, Signaux & Messages Cellular Chez Vegetat, F-31326 Castanet Tolosan, France
关键词
biological activity; intracellular calcium; jasmonates; signal transduction; structure-activity relationship;
D O I
10.1002/anie.200604989
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A three-class society: Jasmonates, a group of oxylipin phytohormones differentially induce changes in intracellular Ca2+ concentrations in plant cells (see diagram). Structure-activity analysis revealed that jasmonates fall into three distinct classes: 1) compounds inducing Ca2+ changes in both the cytosol and the nucleus 2) compounds inactive on either compartment, and 3) compounds acting selectively on the nucleus. (Graph Presented). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:4783 / 4785
页数:3
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