Systematic analysis and functional verification of citrus glutathione S-transferases reveals that CsGSTF1 and CsGSTU18 contribute negatively to citrus bacterial canker
文献类型： 外文期刊
作者： Fu, Jia 1 ; Su, Liyan 2 ; Fan, Jie 1 ; Yu, Qiyuan 1 ; Huang, Xin 1 ; Zhang, Chenxi 1 ; Xian, Baohang 1 ; Yang, Wen 1 ; Wang, Shuai 1 ; Chen, Shanchun 1 ; He, Yongrui 1 ; Li, Qiang 1 ;
作者机构： 1.Southwest Univ, Citrus Res Inst, Chinese Acad Agr Sci, Chongqing 400712, Peoples R China
2.Xian Univ, Sch Biol & Environm Engn, Xian 710065, Shaanxi, Peoples R China
3.Natl Citrus Engn Res Ctr, Chongqing 400712, Peoples R China
4.Natl Citrus Improvement Ctr, Chongqing 400712, Peoples R China
关键词： Citrus; Glutathione S-transferases (GSTs); Citrus bacterial canker (CBC); Xanthomonas citri subsp. citri (Xcc); ROS homeostasis
期刊名称：HORTICULTURAL PLANT JOURNAL （ 影响因子：6.2； 五年影响因子：6.1 ）
ISSN： 2095-9885
年卷期： 2024 年 10 卷 6 期
页码：
收录情况： SCI
摘要： Citrus bacterial canker (CBC) is resulted from Xanthomonas citri subsp. citri (Xcc) infection and poses a significant threat to citrus production. Glutathione S-transferases (GSTs) are critical in maintaining redox homeostasis in plants, especially in relation to abiotic and biotic stress responses. However, the function of GSTs in resisting CBC remains unclear. Here, citrus glutathione S-transferases were investigated applying a genome-wide approach. In total, 69 CsGSTs belonging to seven classes were identified, and the phylogeny, chromosomal distribution, gene structures and conserved motifs were analyzed. Several CsGSTs responded to Xcc infection, as observed in the upregulation of CsGSTF1 and CsGSTU18 in the CBC-sensitive 'Wanjincheng' variety but not in the resistant 'Kumquat' variety. CsGSTF1 and CsGSTU18 were localized at the cytoplasm. Transient overexpression of CsGSTF1 and CsGSTU18 mediated reactive oxygen species (ROS) scavenging, whereas the virus-induced gene silencing (VIGS) of CsGSTF1 and CsGSTU18 caused strong CBC resistance and ROS burst. The present study investigated the characterization of citrus GST gene family, and discovered that CsGSTF1 and CsGSTU18 negatively contributed to CBC through modulating ROS homeostasis. These findings emphasize the significance of GSTs in infection resistance in plants.
- 相关文献
作者其他论文 更多>>
-
Identification of the MAP4K gene family reveals GhMAP4K13 regulates drought and salt stress tolerance in cotton
作者：Zeng, Qing;Wang, Junjuan;Wang, Shuai;Lu, Xuke;Li, Yan;Ye, Wuwei;Yin, Zujun;Peng, Fanjia;Bakhsh, Allah;Qaraevna, Bobokhonova Zebinisso;Ye, Wuwei;Yin, Zujun
关键词：
-
Molecular mechanism of GSH metabolism and autophagy in NAC-promoted recombinant human serum albumin and follicle stimulating hormone beta fusion protein secretion in Pichia pastoris
作者：Luo, Gang;Yang, Wen;Geng, Zijian;Cheng, Yiyi;Xu, Yingqing;Xiao, Yimeng;Liu, Jiying;Luo, Gang;Yang, Wen;Geng, Zijian;Cheng, Yiyi;Xu, Yingqing;Xiao, Yimeng;Liu, Jiying
关键词：Pichia pastoris; N-acetylcysteine; Glutathione; Autophagy
-
A wheat phytohormone atlas spanning major tissues across the entire life cycle provides novel insights into cytokinin and jasmonic acid interplay
作者：Yin, Huanran;Liu, Wei;Hu, Xin;Jia, Jingqi;Liu, Mengmeng;Wei, Jiaqi;Cheng, Yikeng;Gong, Xin;Li, Qiang;Yan, Wenhao;Chen, Wei;Jia, Jizeng;Gao, Lifeng;Fernie, Alisdair R.
关键词：wheat; phytohormones; metabolic regulatory network; DOF
-
Alleviating Clostridium perfringens-Induced Intestinal Lesions in Chickens Using the Xylanase CbXyn10C and Its Binary Cocktail with a Protease
作者：Zhang, Wenjing;Hao, Zhenzhen;Yang, Daoxin;Ji, Wangli;Guo, Kairui;Sun, Xianhua;Wang, Shuai;Yang, Shuyan;Ma, Jianshuang;Luo, Huiying;Yao, Bin;Wang, Yuan;Huang, Huoqing;Su, Xiaoyun;Wang, Tong;Zhang, Meiling
关键词：necrotic enteritis; Clostridium perfringens; xylanase; protease; broiler chickens; gut microbiota modulation
-
Knockout of phosphatidate phosphohydrolase genes confers broad-spectrum disease resistance in plants
作者：Gong, Qiuwen;Sha, Gan;Han, Xinyu;Guo, Zhenhua;Yang, Lei;Yang, Wei;Tan, Ronglei;Liu, Meng;Xia, Fengdie;Li, Guotian;Sha, Gan;Chen, Ting;Chen, Guang;Shen, Xin;Xie, Kabin;Hu, Honghong;Li, Qiang;Li, Yufei;Luo, Jie;Cai, Guangqin;Luo, Jie
关键词：genome-editing; phosphatidic acid; Oryza sativa; Arabidopsis; Magnaporthe oryzae
-
GhADT5 enhances alkali stress tolerance in cotton by regulating phenylalanine-derived flavonoid biosynthesis and antioxidant defense
作者：Wang, Lidong;Zhang, Menghao;Meng, Junting;Liu, Mengyue;Meng, Yuan;Chen, Wenhua;Fan, Yapeng;Huang, Hui;Sun, Yuping;Yang, Zhining;Chen, Xiao;Wu, Fange;Song, Ruize;Wang, Shuai;Lu, Xuke;Chen, Xiugui;Zhao, Lanjie;Wang, Junjuan;Cui, Yupeng;Ye, Wuwei;Wang, Lidong;Chen, Qin;Ye, Wuwei;Nan, Hongyu;Wang, Ning;Feng, Keyun;Guang, Lijun;Zhou, Xue-Rong
关键词：Phenylalanine (phe); Flavonoid biosynthesis; Arogenate dehydratase (ADT);
GhADT5 ; Cotton (Gossypium Spp. ); Virus-induced gene silencing (VIGS); Cotton breeding -
Optimization of Irrigation Parameters of Peanut Under Mulched Drip Irrigation in Xinjiang Based on Yield and Water Use Efficiency
作者：Zhang, Yuchao;Li, Shaofei;Li, Haiming;Chen, Junwei;Dong, Jianshu;Shen, Xiaojun;Zhang, Yuchao;Gao, Yang;Si, Zhuanyun;Li, Haiming;Chen, Junwei;Dong, Jianshu;Shen, Xiaojun;Cui, Weimin;Li, Qiang;Zhang, Xiaopei
关键词：drip discharge; peanut; yield; quality; water use efficiency; nitrogen partial factor productivity
