山西农业科学2025，Vol.53Issue(2)：45-56,12.DOI:10.3969/j.issn.1002-2481.2025.02.07
小麦非生物胁迫响应研究进展
Research Progress of Abiotic Stress Responses in Wheat
摘要
Abstract
Drought,salt,high temperature,and low temperature severely inhibit the process of plant growth and development,and are the major environmental factors that limit agricultural production.In the long-term evolution process,plants have formed a complex signal regulatory network to resist stresses.Stress responses involve the transmission of multiple signals and the expression of multiple genes.After sensing the stress signal,plants undergo a series of changes at the level of cells and the whole organism through complex signal transduction,thus adapting to the stress environment.Wheat is one of the most important cereal crops in the world,and abiotic stresses severely restrict wheat production.In this paper,the signal regulatory network of plant responding to abiotic stresses was briefly reviewed,and the research progress on genes,proteins,transcription factors,and response mechanisms related to plant response to stresses such as drought,salt,high temperature,and low temperature is summarized in sequence.Also,the recent advances in research on function and response mechanism of wheat stress tolerance genes were introduced,and improvement of wheat stress tolerance by molecular breeding was prospected,which provided theoretical basis and reference direction for wheat stress resistance breeding.关键词
植物/非生物胁迫/信号调控网络/小麦/耐逆基因Key words
plant/abiotic stress/signal regulatory network/wheat/stress tolerance gene分类
农业科技引用本文复制引用
茹京娜,郝冰清,冀晓倩,杨佳乐,王红涛,权宝全,郭鹏燕,赵吉平,徐兆师..小麦非生物胁迫响应研究进展[J].山西农业科学,2025,53(2):45-56,12.基金项目
山西省基础研究计划青年科学研究项目(202303021222044) （202303021222044）
山西省高等学校科技创新项目(2023L045) （2023L045）
山西农业大学优秀博士科研启动项目(2023BQ83) （2023BQ83）
