Nitric oxide signaling in plant responses to abiotic stresses

被引：134

作者：

Qiao, Weihua ^{[1
]}

Fan, Liu-Min ^{[1
]}

机构：

[1] Peking Univ, Coll Life Sci, Natl Lab Prot Engn & Plant Genet Engn, Peking Yale Joint Ctr Plant Mol Genet & Agrobiote, Beijing 100871, Peoples R China

来源：

JOURNAL OF INTEGRATIVE PLANT BIOLOGY | 2008年 / 50卷 / 10期

关键词：

abiotic stress; H2O2; nitric oxide; reactive oxygen species; signal transduction;

D O I：

10.1111/j.1744-7909.2008.00759.x

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：

Nitric oxide (NO) plays important roles in diverse physiological processes in plants. NO can provoke both beneficial and harmful effects, which depend on the concentration and location of NO in plant cells. This review is focused on NO synthesis and the functions of NO in plant responses to abiotic environmental stresses. Abiotic stresses mostly induce NO production in plants. NO alleviates the harmfulness of reactive oxygen species, and reacts with other target molecules, and regulates the expression of stress responsive genes under various stress conditions.

引用

收藏

页码：1238 / 1246

页数：9

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