Recent advances in molecular basis for strigolactone action  

作　　者：Ruifeng Yao Jiayang Li Daoxin Xie 

机构地区：[1]Tsinghua-Peking Joint Center for Life Sciences, and MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University [2]Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China [3]University of Chinese Academy of Sciences, Beijing 100049, China

出　　处：《Science China(Life Sciences)》2018年第3期277-284,共8页中国科学（生命科学英文版）

基　　金：supported by the National Key R&D Program of China(2016YFA0500501,2016YFD0101800);the National Natural Science Foundation of China(31630085,91635301);the grant from the China Association for Science and Technology

摘　　要：Strigolactones （SLs） are a very special class of plant hormones, which act as endogenous signals to regulate shoot branching in plants, and also serve as rhizosphere signals to regulate interactions of host plants with heterologous organisms such as symbiotic arbuscular mycorrhizal fungi and parasitic weeds. In this short review, we give a brief description of novel discoveries in SL biosynthesis pathway, and mainly summarize the recent advances in SL perceotion and signal transduction.Strigolactones(SLs) are a very special class of plant hormones, which act as endogenous signals to regulate shoot branching in plants, and also serve as rhizosphere signals to regulate interactions of host plants with heterologous organisms such as symbiotic arbuscular mycorrhizal fungi and parasitic weeds. In this short review, we give a brief description of novel discoveries in SL biosynthesis pathway, and mainly summarize the recent advances in SL perception and signal transduction.

关 键 词：plant hormone STRIGOLACTONE shoot branching PERCEPTION RECEPTOR signal transduction REPRESSOR transcription factor 

分 类 号：Q946.885[生物学—植物学]