Molecular Mechanisms and Regulatory Pathways Underlying Drought Stress Response in Rice

被引:14
|
作者
Geng, Anjing [1 ,2 ,3 ]
Lian, Wenli [1 ,2 ,3 ]
Wang, Yihan [1 ,2 ,3 ]
Liu, Minghao [1 ,2 ,3 ]
Zhang, Yue [1 ,2 ,3 ]
Wang, Xu [1 ,2 ,3 ]
Chen, Guang [1 ,2 ,3 ]
机构
[1] Guangdong Acad Agr Sci, Inst Qual Stand & Monitoring Technol Agroprod, Guangzhou 510640, Peoples R China
[2] Minist Agr & Rural Affairs, Key Lab Testing & Evaluat Agroprod Safety & Qual, Guangzhou 510640, Peoples R China
[3] Guangdong Prov Key Lab Qual & Safety Risk Assessme, Guangzhou 510640, Peoples R China
基金
中国国家自然科学基金;
关键词
rice; drought; regulatory pathways; molecular mechanisms; ZINC-FINGER PROTEIN; BZIP TRANSCRIPTION FACTOR; WATER-DEFICIT STRESS; ANTIOXIDANT ENZYME-ACTIVITIES; INCREASED GRAIN-YIELD; GERMIN-LIKE PROTEIN; SUMO E3 LIGASE; ENHANCES DROUGHT; SALT TOLERANCE; IMPROVES DROUGHT;
D O I
10.3390/ijms25021185
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Rice is a staple food for 350 million people globally. Its yield thus affects global food security. Drought is a serious environmental factor affecting rice growth. Alleviating the inhibition of drought stress is thus an urgent challenge that should be solved to enhance rice growth and yield. This review details the effects of drought on rice morphology, physiology, biochemistry, and the genes associated with drought stress response, their biological functions, and molecular regulatory pathways. The review further highlights the main future research directions to collectively provide theoretical support and reference for improving drought stress adaptation mechanisms and breeding new drought-resistant rice varieties.
引用
收藏
页数:37
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