Regulation and integration of plant jasmonate signaling:a comparative view of monocot and dicot  

作　　者：Shiwei Wan Xiu-Fang Xin 

机构地区：[1]National Key Laboratory of Plant Molecular Genetics,CAS Center for Excellence in Molecular Plant Sciences,Institute of Plant Physiology and Ecology,Chinese Academy of Sciences,Shanghai 200032,China [2]University of Chinese Academy of Sciences,Beijing 100049,China [3]CAS-JIC Center of Excellence for Plant and Microbial Sciences(CEPAMS),Institute of Plant Physiology and Ecology,Chinese Academy of Sciences,Shanghai 200032,China

出　　处：《Journal of Genetics and Genomics》2022年第8期704-714,共11页遗传学报（英文版）

基　　金：supported by Chinese Academy of Sciences, Center for Excellence in Molecular Plant Sciences/Institute of Plant Physiology and Ecology, National Key Laboratory of Plant Molecular Genetics;Shanghai Pilot Program for Basic Research-Chinese Academy of Sciences, Shanghai Branch (Project number: JCYJSHFY-2021-007)

摘　　要：The phytohormone jasmonate plays a pivotal role in various aspects of plant life,including developmental programs and defense against pests and pathogens.A large body of knowledge on jasmonate biosynthesis,signal transduction as well as its functions in diverse plant processes has been gained in the past two decades.In addition,there exists extensive crosstalk between jasmonate pathway and other phytohormone pathways,such as salicylic acid(SA)and gibberellin(GA),in co-regulation of plant immune status,fine-tuning the balance of plant growth and defense,and so on,which were mostly learned from studies in the dicotyledonous model plants Arabidopsis thaliana and tomato but much less in monocot.Interestingly,existing evidence suggests both conservation and functional divergence in terms of core components of jasmonate pathway,its biological functions and signal integration with other phytohormones,between monocot and dicot.In this review,we summarize the current understanding on JA signal initiation,perception and regulation,and highlight the distinctive characteristics in different lineages of plants.

关 键 词：JASMONATE PHYTOHORMONE Signaling CROSSTALK Plant defense Development Stress response 

分 类 号：Q945[生物学—植物学]