生物技术通报2023，Vol.39Issue(11)：6-17,12.DOI:10.13560/j.cnki.biotech.bull.1985.2023-0763
植物感应干旱信号的机制
Mechanisms of Plant Sensing Drought Signals
摘要
Abstract
Drought causes osmotic stress and is the most serious natural disaster leading to crop failure.Ever since Darwin studied how plants sense and respond to drought,we have understood the mechanism of ABA(abscisic acid)signaling and gained some clues about drought and osmotic stress sensing and signaling in plants.In this review,we summarized recent advances in plant osmotic stress sensing and signaling.We proposed the putative manners of signal inputs during drought and osmotic stresses and discussed how plants sense and transduce these signals.We also discussed the core scientific questions and made perspective about the future directions in this field,aiming to provide clues for crop genetic improvement with drought resistance.关键词
干旱胁迫/渗透信号/细胞壁信号/质膜张力/大分子凝聚Key words
drought stress/osmotic stress signaling/cell wall signaling/membrane tension/macromolecular crowding引用本文复制引用
于波,秦晓惠,赵杨..植物感应干旱信号的机制[J].生物技术通报,2023,39(11):6-17,12.基金项目
上海市自然科学基金原创探索项目(22ZR1481400) （22ZR1481400）
