首页|Seed Storability in Rice:Physiological Foundations,Molecular Mechanisms,and Applications in Breeding

Seed Storability in Rice:Physiological Foundations,Molecular Mechanisms,and Applications in Breeding

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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.

riceseed storabilityphysiological responsemolecular mechanismaging-tolerant breeding

ZHOU Tianshun、YU Dong、WU Liubing、XU Yusheng、DUAN Meijuan、YUAN Dingyang

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Longping Branch,College of Biology,Hunan University,Changsha 410125,China

State Key Laboratory of Hybrid Rice,Hunan Hybrid Rice Research Center,Hunan Academy of Agricultural Sciences,Changsha 410125,China

Hunan Provincial Key Laboratory of Rice Stress Biology,College of Agronomy,Hunan Agricultural University,Changsha 410128,China

Postgraduate Scientific Research Innovative Project of Hunan Province,ChinaScience and Technology Innovation Program of Hunan Province,ChinaScience and Technology Innovation Program of Hunan Province,ChinaSpecial Funds for the Construction of Innovative Provinces in Hunan Province,China

QL202201072021RC40662023NK10102021NK1012

2024

10.1016/j.rsci.2024.02.011

水稻科学(英文版)
中国水稻研究所

水稻科学(英文版)

CSTPCD
影响因子：0.269
ISSN：1672-6308
年,卷(期)：2024.31(4)
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