植物缺氧响应相关基因的表达调控机制

Anaerobic Gene Expression and Regulation Mechanism in Plants

摘要:

对近年来缺氧应答相关基因的分离、克隆及缺氧响应信号转导模式与调控机制作了综述。分析了缺氧应答基因的序列特点，概述了植物感受缺氧胁迫的信号传递模式，阐述了缺氧响应的调控机制并着重讨论了调控因子AtMYB2的调控特点，并对缺氧相关研究进行了展望。

关键词:缺氧响应;基因表达;调控机制;信号转导

Abstract:

This review focuses on anaerobic respone in gene expression pattem, signal transduction in higher plants and regulation mechanism under anaerobic stress.

Key words:Anaerobic response;Gene expression;Regulation mechanism;Signal transduction