BrMYB116 transcription factor enhances Cd stress tolerance by activating FIT3 in yeast and Chinese cabbage
文献类型： 外文期刊
作者： Anwar, Ali 1 ; Yuan, Chao 1 ; Cui, Bing 1 ; Wang, Lixia 1 ; He, Lilong 1 ; Gao, Jianwei 1 ;
作者机构： 1.Shandong Acad Agr Sci, Inst Vegetables,Huanghuai Reg Vegetable Sci Stn,Mi, Shandong Branch Natl Vegetable Improvement Ctr, Shandong Key Lab Greenhouse Vegetable Biol, Jinan 250100, Shandong, Peoples R China
2.South China Agr Univ, Coll Hort, Guangzhou, Peoples R China
3.Minist Educ, Key Lab Plant Dev & Environm Adaptat Biol, Qingdao, Peoples R China
4.Shandong Univ, Sch Life Sci, Qingdao, Peoples R China
关键词： Chinese cabbage; abiotic stress; BrMYB116; FIT3; Cd stress; RNA-seq
期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：4.1； 五年影响因子：5.3 ）
ISSN： 1664-462X
年卷期： 2024 年 15 卷
页码：
收录情况： SCI
摘要： Cd (cadmium) is a highly toxic heavy metal pollutant often present in soil and detrimentally impacting the production and quality of horticultural crops. Cd affects various physiological and biochemical processes in plants, including chlorophyll synthesis, photosynthesis, mineral uptake and accumulation, and hormonal imbalance, leading to cell death. The MYB family of transcription factors plays a significant role in plant response to environmental influences. However, the role of MYB116 in abiotic stress tolerance remains unclear. In this study, we reported that Chinese cabbage transcription factor BrMYB116 enhanced Cd stress tolerance in yeast. The expression level of BrMYB116 was increased by Cd stress in Chinese cabbage. Additionally, yeast cells overexpressing BrMYB116 showed improved Cd stress tolerance and reduced Cd accumulation. Moreover, we found that BrMYB116 interacted with facilitator of iron transport (FIT3) to enhance Cd stress tolerance. ChIP-qPCR results showed that ScFIT3 was activated through specific binding to its promoter. Additionally, the overexpression of ScFIT3 induced Cd stress tolerance and reduced Cd accumulation in yeast and Chinese cabbage. These results suggest new avenues for plant genomic modification to mitigate Cd toxicity and enhance the safety of vegetable production.
- 相关文献
作者其他论文 更多>>
-
Photosynthetic evidence from Suaeda glauca explains why seedlings of this species from saline soils has higher biomass than that from non-saline soils
作者：Li, Chenyang;Wu, Menghan;Cui, Bing;Cheng, Xiang;Song, Jie;Liu, Shenglin
关键词：Carbon assimilation; Halophyte; Photoreaction; RNA-seq; Suaeda glauca
-
Effects of starch-fatty acid complexes with different fatty acid chain lengths and degrees of saturation on the rheological and 3D printing properties of corn starch
作者：Cheng, Yue;Gao, Wei;Kang, Xuemin;Yu, Bin;Guo, Li;Zhao, Meng;Yuan, Chao;Cui, Bo;Cheng, Yue;Gao, Wei;Kang, Xuemin;Yu, Bin;Guo, Li;Zhao, Meng;Yuan, Chao;Cui, Bo;Cheng, Yue;Kang, Xuemin;Cui, Bo;Wang, Jianfei;Cui, Bo
关键词：Corn starch; Starch-lipid complex; Fatty acid structure; Rheological properties; 3D printability
-
Effect of ultrasound/CaCl2 co-treatment on the microstructure, gelatinization, and film-forming properties of high amylose corn starch
作者：Wang, Jialin;Liu, Wei;Sui, Jie;Wang, Jialin;Liu, Wei;Cui, Bo;Yuan, Chao;Li, Yuhang;Liu, Guimei;Li, Zhao;Wang, Jialin;Liu, Wei;Cui, Bo;Yuan, Chao;Li, Yuhang;Liu, Guimei;Li, Zhao
关键词：High amylose corn starch; Ultrasound wave; Film
-
Genome-Wide Identification, Expression Analysis and Functional Study of DELLA Genes in Chinese Cabbage (Brassica rapa L. ssp. pekinensis)
作者：Yuan, Yongxue;Wang, Lixia;Liu, Chenwen;Fu, Xin;Li, Xiaolong;Qiu, Minghui;Li, Jingjuan;Zhang, Yihui;Li, Cheng;Wang, Fengde;Gao, Jianwei;Yuan, Yongxue;Qiu, Nianwei;Zhao, Qianyu;Liu, Chenwen;Qiu, Minghui
关键词：Brassica rapa; DELLA protein; evolution; stress tolerance; growth and development
-
PHB3 interacts with BRI1 and BAK1 to mediate brassinosteroid signal transduction in Arabidopsis and tomato
作者：Li, Cheng;Zhang, Shan;Li, Jingjuan;Wang, Fengde;Gao, Jianwei;Li, Cheng;Zhang, Shan;Huang, Shuhua;Zhao, Tong;Lv, Siqi;Liu, Jianwei;Wang, Shufen;Wang, Xiaofeng;Zhang, Shan;Huang, Shuhua;Zhang, Yanfeng;Liu, Xiaohui;He, Shen;Xiao, Fangming
关键词：Arabidopsis; brassinosteroid; BRASSINOSTEROID-INSENSITIVE 1; BRI1 ASSOCIATED RECEPTOR KINASE 1; phosphorylation; PROHIBITIN 3; tomato
-
Puerariae Radix protects against ulcerative colitis in mice by inhibiting NLRP3 inflammasome activation
作者：Ga, Yu;Wei, Yuanyuan;Zhao, Qingyu;Fan, Yimeng;Zhang, Yannan;Hao, Zhihui;Ga, Yu;Wei, Yuanyuan;Zhao, Qingyu;Fan, Yimeng;Zhang, Yannan;Hao, Zhihui;Zhang, Zhifang;Hao, Sijia;Wang, Lixia;Wang, Zhifen;Han, Jinlong;Wu, Shuang
关键词：Ulcerative colitis; Molecular mechanisms; Pyroptosis
-
The Roles of Gibberellins in Regulating Leaf Development
作者：Ritonga, Faujiah Nurhasanah;Zhou, Dandan;Zhang, Yihui;Li, Cheng;Li, Jingjuan;Gao, Jianwei;Ritonga, Faujiah Nurhasanah;Zhou, Dandan;Song, Runxian
关键词：bioactive; biosynthesis; crosstalk; metabolism; phytohormones
