Progress on Molecular Mechanism of Heat Tolerance in Rice

文献类型： 外文期刊

第一作者： Fu, Yiwei

作者： Fu, Yiwei;Wu, Jiayelu;Fu, Yiwei;Wu, Jiayelu;Wu, Mingming;Ye, Shenghai;Zhai, Rongrong;Ye, Jing;Zhu, Guofu;Yu, Faming;Lu, Yanting;Zhang, Xiaoming

作者机构：

关键词： gene; heat stress; thermotolerance; high temperature; rice yield

期刊名称：RICE SCIENCE （ 影响因子：6.1； 五年影响因子：5.6 ）

ISSN： 1672-6308

年卷期： 2024 年 31 卷 6 期

页码：

收录情况： SCI

摘要： Rice (Oryza sativa L.) is a major food crop in China, and its high and stable yield is crucial for ensuring food security in the country. However, over the past few years, extreme weather events induced by global climate change have impacted rice growth. For example, the effects of heat stress on rice quality and yield have been significant. Therefore, it is fundamental to conduct in-depth research on the heat-tolerance mechanisms of rice and to cultivate superior new thermotolerant rice varieties. This review summarizes the adverse effects of high temperatures on rice growth at various stages, the heat-tolerance mechanisms in rice, and the heat-tolerance genes and QTLs that have been identified in recent years. We also discuss strategies to enhance the heat tolerance of rice, offering new insights for rice breeding research.

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