文献类型： 外文期刊
第一作者： Zhang, Tianhao
作者： Zhang, Tianhao;Zhao, Xing;Yang, Xue;Chen, Ying;Wu, Yuanhua;Jiang, Liangliang;Lu, Yuwen;Peng, Jiejun;Zheng, Hongying;Chen, Jianping;Yan, Fei;Jiang, Liangliang;Lu, Yuwen;Peng, Jiejun;Zheng, Hongying;Chen, Jianping;Yan, Fei;Jiang, Liangliang;Song, Xijiao;MacFarlane, Stuart
作者机构：
关键词： Allexivirus; Garlic virus X; pathogenicity factor; RNA silencing suppressor; cysteine-rich protein
期刊名称：JOURNAL OF GENERAL VIROLOGY （ 影响因子：3.891； 五年影响因子：3.719 ）
ISSN： 0022-1317
年卷期： 2018 年 99 卷 11 期
页码：
收录情况： SCI
摘要： Garlic virus X (GarVX) encodes a 15 kDa cysteine-rich protein (CRP). To investigate the function(s) of p15, its subcellular localization, role as a symptom determinant and capacity to act as a viral suppressor of RNA silencing (VSR) were analysed. Results showed that GFP-tagged p15 was distributed in the cytoplasm, nucleus and nucleolus. Expression of p15 from PVX caused additional systemic foliar malformation and led to increased accumulation of PVX, showing that p15 is a virulence factor for reconstructed PVX-p15. Moreover, using a transient agro-infiltration patch assay and a Turnip crinkle virus (TCV) movement complementation assay, it was demonstrated that p15 possesses weak RNA silencing suppressor activity. Removal of an amino acid motif resembling a nuclear localization signal (NLS) prevented p15 from accumulating in the nucleus but did not abolish its silencing suppression activity. This study provides the first insights into the multiple functions of the GarVX p15 protein.
分类号：
- 相关文献
作者其他论文 更多>>
-
Turnip mosaic virus NIb weakens the function of eukaryotic translation initiation factor 6 facilitating viral infection in Nicotiana benthamiana
作者：Chen, Ziqiang;Chen, Jianping;Chen, Ziqiang;Chen, Binghua;Wu, Guanwei;Yuan, Quan;Qiu, Shiyou;Zhai, Yushan;Chen, Jianping;Zheng, Hongying;Yan, Fei;Chen, Ziqiang;Wang, Feng;Tian, Dagang;Chen, Ziqiang;Chen, Binghua;Wu, Guanwei;Yuan, Quan;Qiu, Shiyou;Zhai, Yushan;Chen, Jianping;Zheng, Hongying;Yan, Fei;Zheng, Hongying;Yan, Fei
关键词：eIF6; NIb; polysome profile; potyvirus; ribosome; translation
-
A mediator of OsbZIP46 deactivation and degradation negatively regulates seed dormancy in rice
作者：Guo, Naihui;Tang, Shengjia;Wang, Yakun;Chen, Wei;An, Ruihu;Ren, Zongliang;Hu, Shikai;Tang, Shaoqing;Wei, Xiangjin;Shao, Gaoneng;Jiao, Guiai;Xie, Lihong;Wang, Ling;Chen, Ying;Zhao, Fengli;Sheng, Zhonghua;Hu, Peisong;Guo, Naihui;Hu, Peisong;Wang, Yakun;Sheng, Zhonghua
关键词：
-
Adoption of the 2A Ribosomal Skip Principle to Track Assembled Virions of Pepper Mild Mottle Virus in Nicotiana benthamiana
作者：Jiao, Mengting;Tian, Yanzhen;Lei, Jianing;Lin, Lin;Wu, Jian;Lu, Yuwen;Zheng, Hongying;Yan, Fei;Peng, Jiejun;Jiao, Mengting;Tian, Yanzhen;Lei, Jianing;Lin, Lin;Wu, Jian;Lu, Yuwen;Zheng, Hongying;Yan, Fei;Peng, Jiejun;Jiao, Mengting;Wang, Jianguang;Yin, Yueyan
关键词：2A; pepper mild mottle virus; coat protein; self-assembly
-
Unlocking precision: Advancing rapid field molecular identification of Tuta absoluta across its life cycle using locked nucleic acid strategies
作者：Cao, Yuhao;Yao, Ruonan;Li, Junmin;Lin, Lin;Yan, Fei;Song, Xuemei;Yao, Ruonan;Wang, Yusheng;Huang, Cong;Zhang, Yibo;Liu, Wanxue;Zhang, Guifen;Cao, Yuhao;Song, Xuemei;Yao, Ruonan;Li, Junmin;Lin, Lin;Yan, Fei;Song, Xuemei;Yao, Ruonan;Wang, Yusheng;Tan, Lin
关键词：Tuta absoluta; Recombinase-assisted amplification; Lateral flow; Locked nucleic acid; Cytochrome c oxidase subunit I; Haplotype
-
Sub-okra leaf shape conferred via chromosomal introgression from Gossypium barbadense L. improves photosynthetic productivity in short-season cotton (Gossypium hirsutum L.)
作者：Jiang, Hui;Gao, Mingwei;Zhang, Chao;Chai, Qichao;Wang, Yongcui;Wang, Xiuli;Wang, Jiabao;Chen, Ying;Zhao, Junsheng;Ma, Xiongfeng;Zhang, Xianliang;Shi, Jialiang;Zhang, Donglou;Li, Fengrui;Zhao, Wenchao
关键词：photosynthesis; canopy structure; introgression segment; sub-okra leaf shape; short-season cotton
-
IPMCNet: A Lightweight Algorithm for Invasive Plant Multiclassification
作者：Chen, Ying;Qiao, Xi;Qin, Feng;Huang, Hongtao;Huang, Yiqi;Chen, Ying;Qiao, Xi;Qin, Feng;Huang, Hongtao;Liu, Bo;Li, Zaiyuan;Liu, Conghui;Wang, Quan;Wan, Fanghao;Qian, Wanqiang
关键词：deep learning; plant identification; in-field detection; convolutional neural network; invasive plants
-
High plasticity of ribosomal DNA organization in budding yeast
作者：Jiang, Shuangying;Cai, Zelin;Zeng, Cheng;Zhang, Jiaying;Yu, Wenfei;Su, Chenghao;Zhao, Shijun;Ma, Yingxin;Dai, Junbiao;Jiang, Shuangying;Cai, Zelin;Zeng, Cheng;Zhang, Jiaying;Yu, Wenfei;Su, Chenghao;Zhao, Shijun;Ma, Yingxin;Dai, Junbiao;Cai, Zelin;Yu, Wenfei;Zhao, Shijun;Chen, Ying;Wang, Yun;Chen, Ying;Shen, Yue;Wang, Yun;Shen, Yue;Zhang, Jiaying;Cai, Yizhi;Dai, Junbiao;Dai, Junbiao
关键词：
