Impact of Abiotic Stress on Rice and the Role of DNA Methylation in Stress Response Mechanisms
文献类型： 外文期刊
作者： Yin, Ming 1 ; Wang, Shanwen 3 ; Wang, Yanfang 1 ; Wei, Ronghua 6 ; Liang, Yawei 1 ; Zuo, Liying 1 ; Huo, Mingyue 1 ; Huang, Zekai 4 ; Lang, Jie 4 ; Zhao, Xiuqin 1 ; Zhang, Fan 1 ; Xu, Jianlong 1 ; Fu, Binying 1 ; Li, Zichao 2 ; Wang, Wensheng 1 ;
作者机构： 1.Chinese Acad Agr Sci, Inst Crop Sci, State Key Lab Crop Gene Resources & Breeding, Zhong Guan Cun South St 12, Beijing 100081, Peoples R China
2.China Agr Univ, Coll Agron & Biotechnol, Beijing Key Lab Crop Genet Improvement, Frontiers Sci Ctr Mol Design Breeding,Key Lab Crop, Beijing 100193, Peoples R China
3.Southwest United Grad Sch, Kunming 650092, Peoples R China
4.Yunnan Univ, Ctr Innovat Perennial Rice Technol Yunnan, Sch Agr, Kunming 650091, Peoples R China
5.Chinese Acad Agr Sci, Natl Nanfan Res Inst Sanya, Sanya 572024, Peoples R China
6.Hebei Agr Univ, Dept Agron, Baoding 071001, Peoples R China
关键词： DNA methylation; abiotic stresses; epigenetic; rice; tolerance
期刊名称：PLANTS-BASEL （ 影响因子：4.1； 五年影响因子：4.5 ）
ISSN： 2223-7747
年卷期： 2024 年 13 卷 19 期
页码：
收录情况： SCI
摘要： With the intensification of global climate change and the increasing complexity of agricultural environments, the improvement of rice stress tolerance is an important focus of current breeding research. This review summarizes the current knowledge on the impact of various abiotic stresses on rice and the associated epigenetic responses (DNA methylation). Abiotic stress factors, including high temperature, drought, cold, heavy metal pollution, and high salinity, have a negative impact on crop productivity. Epigenetic changes are key regulatory factors in plant stress responses, and DNA methylation is one of the earliest discovered and thoroughly studied mechanisms in these epigenetic regulatory mechanisms. The normal growth of rice is highly dependent on the environment, and changes in the environment can lead to rice sterility and severe yield loss. Changes in the regulation of the DNA methylation pathway are involved in rice's response to stress. Various DNA methylation-regulating protein complexes that function during rice development have been identified. Significant changes in DNA methylation occur in numerous stress-responsive genes, particularly those in the abscisic acid signaling pathway. These findings underscore the complex mechanisms of the abiotic stress response in rice. We propose the effective improvement of tolerance traits by regulating the epigenetic status of rice and emphasize the role of DNA methylation in abiotic stress tolerance, thereby addressing global climate change and ensuring food security.
- 相关文献
作者其他论文 更多>>
-
Rice-Potato Rotation Pattern Affects 2-Acetyl-1-Pyrroline Biosynthesis and Productivity in Aromatic Rice Grains
作者：Hu, Fengqin;Shen, Congcong;Feng, Dehao;Zhu, Shuangbing;Zhu, Jianqiang;Qiu, Xianjin;Du, Bin;Hu, Fengqin;Xu, Jianlong;Shen, Congcong;Zhu, Shuangbing;Chen, Kai;Xu, Jianlong;Lu, Jian;Du, Bin;Xu, Jianlong
关键词：aromatic rice; rice-potato rotation; 2-acetyl-1-pyrroline; rice quality
-
Molecular pathological characteristics and mechanisms of the liver in metabolic disease-susceptible transgenic pigs
作者：Du, Juan;Zhang, Kaiyi;Miao, Jiakun;Yang, Yu;Tian, Yuying;Wu, Tianwen;Tao, Cong;Wang, Yanfang;Yang, Shulin
关键词：Transgenic pigs; ETNPPL; GABBR2; BMP8B; Bis (monoacylglycerol) phosphates; Sulfatides
-
Differential Analysis of Fecal SCFAs and Their Contribution to Adipogenesis in UCP1 Knock-In Pigs
作者：Zhao, Chengyu;Huang, Jiaojiao;Zhao, Chengyu;Huang, Jiaojiao;Zhao, Chengyu;Pan, Jianfei;Wang, Yanfang;Zhao, Jianguo
关键词：pigs;
UCP1 ; SCFAs; caproic acid; fat deposition; gut microbiota -
Invasive plants detection and distribution patterns analysis through self-attention enhanced semantic segmentation in UAV imagery and Moran's index
作者：Chao, Jun;Harty, Mary;Mcdonnell, Kevin;Wang, Kaiwen;Wang, Wensheng;Wang, Kaiwen;Xu, Beibei
关键词：Precision agriculture; Invasive plant; UAV; Semantic segmentation; Attention mechanism
-
Fe3O4@Au magnetic SERS nanotags-based vertical flow immunoassay for simultaneous detection of fumonisin B1, aflatoxin B1 and deoxnivalenol
作者：Chen, Ruipeng;Wang, Hui;Chen, Yuxuan;Nan, Xuemei;Zhang, Fan;Yang, Liang;Tang, Xiangfang;Xiong, Benhai;Wu, Jianfeng;Li, Yongqi;Xie, Jianwei;Nisar, Muhammad Shemyal;Mao, Yu
关键词：Vertical flow assay (VFA); Fe 3 O 4 @Au; Magnetic SERS nanotags; Multiplex mycotoxins detection
-
Network pharmacology and phytochemical composition combined with validation in vivo and in vitro reveal the mechanism of platycodonis radix ameliorating PM2.5-induced acute lung injury
作者：Han, Xianlei;Zhang, Yue;Zhang, Fan;Wang, Nan;Li, Xiumei;Meng, Yanli;Huo, Jinhai;Wang, Weiming;Chen, Mian;Liu, Fei
关键词：Platycodonis radix; Acute lung injury; Network pharmacology; Molecular docking; PM2.5
-
The differential partition of copper in cell wall and symplastic space contributes to the natural variation of copper toxicity tolerance in rice
作者：Zhang, Jin;Qin, Yuan;Chen, Xuan;Xiao, Nayun;Jiang, Wei;Tang, Haiyang;Zhou, Hui;Qiu, Xianjin;Zeng, Fanrong;Deng, Fenglin;Xu, Jianlong;Chen, Zhong-Hua;Chen, Zhong-Hua;Chen, Guang;Deng, Fenglin
关键词：Copper; Rice (Oryza Sativa); Root elongation; Cell wall; Transporter
