摘要
茉莉酸类化合物作为一种细胞信号分子,在植物的生长发育、机械损伤、代谢调节及诱导防御相关基因表达等方面起着重要的作用。本文概述了茉莉酸的生物合成调控以及人们目前对茉莉酸信号通路的认识,并对该研究领域存在的问题及今后可能的研究方向进行展望。
Jasmonic acid (JA) and its methyl ester are plant-specific signaling molecules that play important roles in many aspect of plant growth and development processes, such as mechanical damage resistance, metabolism regulation and induction of defense-related gene expression. In this review, we summarize the regulatory mechanism for JA biosynthesis and the current knowledge of JA signaling pathway, and finally, the problems remained to be studied and the possible research directions in this field are proposed.
出处
《植物生理学报》
CAS
CSCD
北大核心
2012年第9期837-844,共8页
Plant Physiology Journal
基金
中国博士后科学基金资助项目(20100480963)
黑龙江省博士后资助基金(LBH-Z10278)
国家自然科学基金(31070351)
关键词
茉莉酸
生物合成
调控
信号通路
jasmonic acid
biosynthesis
regulation
signaling pathway