Breaking ground:ABLs and TMKs as co-receptors to perceive extracellular auxin  

作　　者：Guan-Zhu Wang Xue Wu Ge-Fei Hao 

机构地区：[1]National Key Laboratory of Green Pesticide,Key Laboratory of Green Pesticide and Agricultural Bioengineering,Ministry of Education,Center for Research and Development of Fine Chemicals Guizhou University,Guiyang,550025,China [2]National Key Laboratory of Green Pesticide,College of Chemistry,Central China Normal University,Wuhan,430079,China

出　　处：《Advanced Agrochem》2024年第1期6-8,共3页现代农业化学（英文）

基　　金：supported by the National Natural Science Foundation of China(32125033);the Central Government Guides Local Science and Technology Development Fund Projects(Qiankehezhongyindi(2023)001);Program of Introducing Talents of Discipline to Universities of China(111Program,D20023).

摘　　要：Auxin is an important phytohormone that regulates a string of vital rapid responses,and its signaling perception mechanism has been one of the hot spots of research.It has been shown that the ABP1/TMKs module is involved in regulating extracellular auxin signaling,however,the role of ABP1 as an auxin receptor is highly controversial.Therefore,the mechanism of quintessential TMKs sense extracellular auxin remains unresolved.Recently,a study identified two new auxin-binding proteins,ABL1 and ABL2,which directly interact with TMKs to perceive apoplast auxin.This groundbreaking research unravels the mystery surrounding how plants perceive extracellular auxin signals.

关 键 词：EXTRACELLULAR GROUND STRING 

分 类 号：Q94[生物学—植物学]