中国水稻科学2026，Vol.40Issue(1)：1-17,17.DOI:10.16819/j.1001-7216.2026.240901
水稻产量与淀粉品质协同调控的分子遗传研究进展
Progress in Molecular Genetic Research on Co-regulation of Grain Yield and Starch Quality in Rice
摘要
Abstract
High yield and quality are two major goals in rice breeding programs.The key challenges facing breeding and functional genomics research in rice are the compatible improvement of both grain yield and quality.This work provides a comprehensive review of the advances in molecular genetic research on the co-regulation of grain yield and starch quality in rice.We summarize the genetic regulation of starch synthesis,scrutinize the molecular mechanisms of grain yield,examine the molecular mechanisms of co-regulation,and investigate the cloning and functional analysis of genes related to grain yield and quality.New approaches are proposed to address the trade-off between grain yield and quality,based on the discussion of previous research.The information will be valuable in overcoming the challenges related to grain yield and quality in rice using molecular breeding technology and will greatly facilitate the development of super rice varieties with high yield and good quality.关键词
水稻/产量/淀粉品质/协同调控Key words
rice/grain yield/starch quality/co-regulation引用本文复制引用
李兴沂,刘丽,陈玲,邵建韬,肖素勤,李金璐,付惠仙,殷富有,张建红,程在全..水稻产量与淀粉品质协同调控的分子遗传研究进展[J].中国水稻科学,2026,40(1):1-17,17.基金项目
云南省农业联合专项-重点项目(202301BD070001-149) （202301BD070001-149）
云南省种子种业联合实验室项目(202205AR070001-01) （202205AR070001-01）
杨庆文专家工作站项目(202305AF150161) （202305AF150161）
云南省农科院科研预研项目(2024KYZX-09) （2024KYZX-09）
云南省科技计划项目(202301AT070165) （202301AT070165）
西南作物基因资源发掘与利用国家重点实验室开放项目(SKL-KF202325). （SKL-KF202325）
