OsPRMT6b balances plant growth and high temperature stress by feedback inhibition of abscisic acid signaling
文献类型： 外文期刊
作者： Jin, Xin 1 ; Lin, Qibing 1 ; Zhang, Xinyue 1 ; Zhang, Shuang 1 ; Ma, Weiwei 1 ; Sheng, Peike 1 ; Zhang, Limin 1 ; Wu, Minxi 1 ; Zhu, Xudong 1 ; Li, Zhiwei 1 ; Liu, Bojuan 1 ; Wang, Jiachang 1 ; Wang, Yupeng 1 ; Dong, Kun 1 ; Yu, Ming 1 ; Ren, Yulong 1 ; Cheng, Zhijun 1 ; Lei, Cailin 1 ; Guo, Xiuping 1 ; Wang, Xin 1 ; Wang, Haiyang 1 ; Wu, Fu-Qing 1 ; Zhu, Shanshan 1 ; Wan, Jianmin 1 ;
作者机构： 1.Chinese Acad Agr Sci, Inst Crop Sci, State Key Lab Crop Gene Resources & Breeding, Natl Key Facil Crop Gene Resources & Genet Improve, Beijing 100081, Peoples R China
2.Nanjing Agr Univ, State Key Lab Crop Genet & Germplasm Enhancement, Nanjing 210095, Peoples R China
期刊名称：NATURE COMMUNICATIONS （ 影响因子：15.7； 五年影响因子：17.2 ）
ISSN：
年卷期： 2025 年 16 卷 1 期
页码：
收录情况： SCI
摘要： Plants rapidly induce strong abscisic acid (ABA) signaling in response to stress, but how they weaken ABA signaling to resume normal growth after stress is unclear. Here, we find that arginine methyltransferase 6b (OsPRMT6b) methylates three arginine residues (R48, R79, R113) in ABA receptor OsPYL/RCAR10 (OsPYR1-LIKE/REGULATORY COMPONENT OF ABA RECEPTOR, R10), thereby enhancing its interaction with Tiller Enhancer (TE) and promoting its ubiquitination and degradation through the 26S-proteasome pathway. OsPRMT6b is induced by ABA at both transcriptional and translational levels. Further, we find that R10 protein accumulates under high temperature stress but declines as temperature drops, whereas OsPRMT6b protein shows an opposite trend. And WT plants display a better growth recovery than osprmt6b mutants after high temperature. These findings suggest that OsPRMT6b acts as a switch to downregulate ABA signaling for growth recovery after high temperature stress.
- 相关文献
作者其他论文 更多>>
-
Creeping Stem 1 regulates directional auxin transport for lodging resistance in soybean
作者：Xu, Zhiyong;Kong, Keke;Kong, Jiejie;Zhao, Tuanjie;Xu, Zhiyong;Zhang, Liya;Ji, Ronghuan;Liu, Jun;Li, Hongyu;Ren, Yulong;Zhou, Wenbin;Zhao, Tao;Liu, Bin;Xu, Zhiyong;Liu, Yi
关键词：soybean; lodging resistance; gravitropism; amyloplast sedimentation; polar auxin transport
-
Application of stable isotopes and mineral elements fingerprinting for beef traceability and authenticity in inner mongolia of China
作者：Bai, Yang;Wang, Xin;Ha, Liya;Dong, Xin;Guo, Jun;Zhao, Yan;Ao, Qier
关键词：Beef; Stable isotope; Mineral element; Traceability; Authenticity
-
Identifying resistant mutations in the herbicide target site of the plant 4-hydroxyphenylpyruvate dioxygenase
作者：Wang, Mugui;Xue, Li;Zhu, Jian-Kang;Wang, Mugui;Xue, Li;Zhu, Jian-Kang;Wang, Mugui;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Zinta, Gaurav;Verma, Vipasha;Wang, Hongzhi;Mao, Yanfei;Wang, Mugui;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Zinta, Gaurav;Verma, Vipasha;Wang, Hongzhi;Mao, Yanfei;Zhong, Yingli;He, Yuxin;Xie, Jiyong;Wang, Yingying;Wang, Hongzhi;Xie, Hongtao;Wang, Xin;Zhu, Jian-Kang;Zhu, Jian-Kang
关键词：herbicide-resistant; HPPD; base editing; target-site-resistance; artificial gene evolve
-
LG1 promotes preligule band formation through directly activating ZmPIN1 genes in maize
作者：Zhong, Zhuojun;Yao, Minhao;Cao, Yingying;Kong, Dexin;Shen, Rongxin;Wang, Haiyang;Liu, Qing;Wang, Baobao;Wang, Yanli
关键词：Maize (Zea mays L.); LG1; Leaf angle (LA); Preligule band; Auxin transport
-
OsPAD1, encoding a non-specific lipid transfer protein, is required for rice pollen aperture formation
作者：Wang, Qiming;Tian, Yunlu;Chen, Keyi;Wang, Chaolong;Yu, Xiaowen;Bai, Wenting;Zheng, Hai;You, Shimin;Hu, Yang;Lei, Dekun;Jian, Anqi;Lu, Jiayu;Yu, Hao;Jiang, Ling;Zhao, Zhigang;Wan, Jianmin;Zhu, Shanshan;Xiong, Yehui;Zhang, Xin;Ren, Yulong;Lei, Cailin;Cheng, Zhijun;Lin, Qibing;Wan, Jianmin
关键词：Sterile; Fibrillar-granular layer; Operculum; Lipid binding;
Oriza sativa -
A nanoflower-on-nanowire heterogeneous electrocatalyst for enhanced interfacial water activation in nitrate reduction reaction
作者：Yu, Jingwen;Liu, Yunliang;Fan, Cunhao;Liu, Naiyun;Li, Yaxi;Cheng, Yuanyuan;Yuan, Xinya;Zhang, Xinyue;Liu, Yixian;Li, Haitao;Yin, Jingya;Fan, Sanjun;Xu, Lei;Xu, Lei
关键词：active hydrogen; electron transfer; nitrate; ammonia
-
Genome-wide analysis of the laccase gene family in Arachis hypogaea and functional characterization of AhLAC63 involved in lignin biosynthesis and abiotic stress
作者：Yao, Ruonan;Liu, Yue;Ouyang, Lei;Yan, Liying;Chen, Yuning;Huai, Dongxin;Wang, Zhihui;Kang, Yanping;Wang, Qianqian;Jiang, Huifang;Lei, Yong;Liao, Boshou;Wang, Xin;Yao, Ruonan;Ouyang, Lei;He, Dongli
关键词：Peanut; Laccase; Lignin; Abiotic stress; Phenylpropanoid
