蔬菜Issue(2)：115-124,10.DOI:10.26924/j.cnki.sczz.2026.2009
蔬菜耐涝胁迫分子机制研究进展
Research Progress on Waterlogging Stress Tolerance Mechanism of Vegetable
摘要
Abstract
Against the backdrop of global climate change,extreme precipitation events have occurred frequently,and waterlogging stress has become a key abiotic stress factor restricting vegetable production.Most vegetables have shallow root systems and underdeveloped aerenchyma,making them sensitive to waterlogging,which leads to significant declines in yield and quality.This paper systematically reviews the research progress on waterlogging tolerance in vegetable crops,focusing on the perception and signal transduction of waterlogging stress,transcriptional regulation and identification of key waterlogging-tolerance genes,the regulatory roles of plant hormones and the synergistic network among hormones.It also summarizes molecular strategies for waterlogging-tolerant breeding,such as marker-assisted selection,gene pyramiding,and gene editing,and proposes future research directions including the analysis of waterlogging-tolerance gene regulatory networks,exploration of genetic diversity,and establishment of field identification systems.The aim is to reveal the common laws and species-specific characteristics of waterlogging tolerance in vegetables,and provide theoretical support and practical references for the utilization of waterlogging-tolerance gene resources and the breeding of new waterlogging-resistant vegetable varieties.关键词
蔬菜/涝胁迫/分子机制/信号传递/转录调控/植物激素/分子育种Key words
vegetable/waterlogging stress/molecular mechanism/signal transduction/transcriptional regulation/plant hormones/molecular breeding分类
农业科技引用本文复制引用
卞媛媛,胡启明,刘佳宜,时飘飘,陈学好,许学文..蔬菜耐涝胁迫分子机制研究进展[J].蔬菜,2026,(2):115-124,10.基金项目
国家自然科学基金(32172570、32030093). （32172570、32030093）
