文献类型： 外文期刊
作者： Liu, Huaqing 1 ; Zeng, Bohong 2 ; Zhao, Jialiang 2 ; Yan, Song 2 ; Wan, Jianlin 2 ; Cao, Zhibin 1 ;
作者机构： 1.Jiangxi Acad Agr Sci, Rice Natl Engn Res Ctr Nanchang, Nanchang 330200, Peoples R China
2.Jiangxi Res & Dev Ctr Super Rice, Nanchang 330200, Peoples R China
关键词： rice; heat tolerance; QTL; molecular mechanism; molecular breeding
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：5.6； 五年影响因子：6.2 ）
ISSN：
年卷期： 2023 年 24 卷 8 期
页码：
收录情况： SCI
摘要： Heat stress (HS) caused by high-temperature weather seriously threatens international food security. Indeed, as an important food crop in the world, the yield and quality of rice are frequently affected by HS. Therefore, clarifying the molecular mechanism of heat tolerance and cultivating heat-tolerant rice varieties is urgent. Here, we summarized the identified quantitative trait loci (Quantitative Trait Loci, QTL) and cloned rice heat tolerance genes in recent years. We described the plasma membrane (PM) response mechanisms, protein homeostasis, reactive oxygen species (ROS) accumulation, and photosynthesis under HS in rice. We also explained some regulatory mechanisms related to heat tolerance genes. Taken together, we put forward ways to improve heat tolerance in rice, thereby providing new ideas and insights for future research.
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