期刊
PHYTOCHEMISTRY
卷 112, 期 -, 页码 72-79出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.phytochem.2014.03.015
关键词
Calcium; Calmodulin; Cell death; Nitric oxide; Reactive oxygen species; Signaling
资金
- Agence Nationale de la Recherche [BLAN07-2_184783]
- La Region de Bourgogne
- L'Association pour la Recherche sur les Nicotianees (ARN)
- University of Burgundy (Bonus Qualite Recherche project)
- CAPES/COFECUB [Sv 785-13]
- Ministere Francais de l'Education Nationale, de la Recherche et de la Technologie
- La Region Bourgogne
Nitric oxide (NO) is a free radical gas involved in a myriad of plant physiological processes including immune responses. How NO mediates its biological effects in plant facing microbial pathogen attack is an unresolved question. Insights into the molecular mechanisms by which it propagates signals reveal the contribution of this simple gas in complex signaling pathways shared with reactive oxygen species (ROS) and the second messenger Ca2+. Understanding of the subtle cross-talks operating between these signals was greatly improved by the recent identification and the functional analysis of proteins regulated through S-nitrosylation, a major NO-dependent post-translational protein modification. Overall, these findings suggest that NO is probably an important component of the mechanism coordinating and regulating Ca2+ and ROS signaling in plant immunity. (C) 2014 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据