扬州大学学报（农业与生命科学版）2025，Vol.46Issue(5)：1-13,13.DOI:10.16872/j.cnki.1671-4652.2025.05.001
水稻籽粒灌浆与淀粉合成的生理调控机制研究进展
Research progress on physiological regulation mechanism of grain filling and starch synthesis in rice
摘要
Abstract
Starch is the main component of rice grain and the main energy source of people's food.The grain filling process of rice is actually the process of starch biosynthesis and accumulation.In this paper,the key indexes and physio-logical mechanisms of rice starch biosynthesis and their relationship with rice quality formation were reviewed based on the aspects of grain filling characteristics,grain starch structure characteristics,starch synthesis key enzyme activities and re-lated gene expression.The research progress of the mechanism of starch synthesis in rice grains was further prospected,in order to provide a theoretical basis for improving the quality of starch accumulation and improving rice yield and quality.关键词
水稻/籽粒灌浆/淀粉合成/生理机制/稻米品质Key words
rice/grain filling/starch synthesis/physiological mechanism/grain quality分类
农业科学引用本文复制引用
陈越,赵灿,刘坤伦,路佳明,戴林秀,王维领,霍中洋..水稻籽粒灌浆与淀粉合成的生理调控机制研究进展[J].扬州大学学报（农业与生命科学版）,2025,46(5):1-13,13.基金项目
国家重点研发计划项目(2023YFD2301601) （2023YFD2301601）
国家水稻产业技术体系建设专项(CARS-01-28) （CARS-01-28）
江苏省农业科技自主创新资金项目[CX(22)1001、CX(24)2008] （22）
江苏省碳达峰碳中和科技创新专项(BE2022424) （BE2022424）
江苏高校优势学科建设工程项目(PAPD) （PAPD）
