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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (3): 12-16.doi: 10.11924/j.issn.1000-6850.2011-2329

• 农学 农业基础科学 • 上一篇    下一篇

钙信号在植物抗病性中的作用研究进展

余晓丛 娜仁 张少英   

  • 收稿日期:2011-08-10 修回日期:2011-10-24 出版日期:2012-01-25 发布日期:2012-01-25
  • 基金资助:

    甜菜抗从根病信号转导机制的研究

Research Progress about Calcium Signal Involved in Plant Resistance to Disease

  • Received:2011-08-10 Revised:2011-10-24 Online:2012-01-25 Published:2012-01-25

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摘要：

在植物信号转导途径中，钙离子作为第二信使，参与调控了大多数细胞生理代谢的过程。大量实验研究表明，钙信号同时参与植物与病原菌互作的信号转导过程。综述了近几年来植物在抗病反应过程中钙信号的产生、起到的作用及下游靶蛋白是如何解码的，并就存在的问题做出了展望。

关键词: 烟草, 烟草, 土壤, 适宜性, 评价, 梅州市

Abstract:

Calcium, as a second messenger, participates in the regulation of physiological metabolism of most cells through the pathway of plant signal transduction. Many research suggested that the Ca2+ messenger system also involved in the signal transduction process of the interaction between plant and pathogen. Here, the generation procedure and function of the specific Ca2+ and how the downstream target protein recognize the Ca2+ during the resistance process of plant against pathogen, were reviewed. The prospects were provided based on the current problems.