中国水稻科学2024，Vol.38Issue(4)：335-349,15.DOI:10.16819/j.1001-7216.2024.230410
水稻对干旱胁迫的生理生化响应及分子调控研究进展
Research Progress in Physiological,Biochemical Responses of Rice to Drought Stress and Its Molecular Regulation
摘要
Abstract
Rice is one of the most important food crops globally,and its growth requires more water than many other crops.With global warming,drought has emerged as the main factor limiting crop yields.Therefore,based on recent research achievements,this paper summarizes the self-protection mechanisms of rice under drought stress.This includes aspects such as morphology(plant height,roots,leaves,number of tillers,and plant biomass),physiology(stomata,transpiration,photosynthesis,and water use efficiency),biochemistry(plant hormones,proline,other osmotic regulators,and antioxidants),and molecular biology(expression levels of drought resistance genes).The aim is to comprehensively understand rice's drought resistance mechanisms and provide a reference for breeding drought-resistant varieties关键词
水稻/干旱胁迫/产量/形态/生理生化/分子水平Key words
rice/drought stress/yield/morphology/physiology and biochemistry/molecular level引用本文复制引用
郭展,张运波..水稻对干旱胁迫的生理生化响应及分子调控研究进展[J].中国水稻科学,2024,38(4):335-349,15.基金项目
国家重点研发计划资助项目(2022YFD2301004) （2022YFD2301004）
国家自然科学基金资助项目(32172108). （32172108）
