文献类型： 外文期刊

作者： Tianshun, Zhou ¹ ; Dong, Yu ² ; Liubing, Wu ¹ ; Yusheng, Xu ³ ; Meijuan, Duan ³ ; Dingyang, Yuan ¹ ;

作者机构： 1.Hunan Univ, Coll Biol, Longping Branch, Changsha 410125, Peoples R China

2.Hunan Acad Agr Sci, Hunan Hybrid Rice Res Ctr, State Key Lab Hybrid Rice, Changsha 410125, Peoples R China

3.Hunan Agr Univ, Coll Agron, Hunan Prov Key Lab Rice Stress Biol, Changsha 410128, Peoples R China

关键词： rice; seed storability; physiological response; molecular mechanism; aging-tolerant breeding

期刊名称：RICE SCIENCE （ 影响因子：5.6； 五年影响因子：5.1 ）

ISSN： 1672-6308

年卷期： 2024 年 31 卷 4 期

页码：

收录情况： SCI

摘要： Long-term storage of crop seeds is critical for the conservation of germplasm resources, ensuring food supply, and supporting sustainable production. Rice, as a major food staple, has a substantial stock for consumption and production worldwide. However, its food value and seed viability tend to decline during storage. Understanding the physiological responses and molecular mechanisms of aging tolerance forms the basis for enhancing seed storability in rice. This review outlines the latest progress in influential factors, evaluation methods, and identification indices of seed storability. It also discusses the physiological consequences, molecular mechanisms, and strategies for breeding aging-tolerant rice in detail. Finally, it highlights challenges in seed storability research that require future attention. This review offers a theoretical foundation and research direction for uncovering the mechanisms behind seed storability and breeding aging-tolerant rice.