Complete genome sequence of Paris polyphylla chlorotic mottle virus infecting Paris polyphylla var. yunnanensis in southwest China
文献类型: 外文期刊
作者: He, Qiongji 1 ; Chen, Binghua 2 ; Zheng, Hongying 3 ; Cao, Yuhao 5 ; Hua, Mengyin 3 ; Yin, Yueyan 3 ; Peng, Jiejun 3 ; Li, Junmin 3 ; Chen, Jianping 3 ; Yan, Fei 3 ; Song, Xuemei 5 ; Lin, Lin 3 ;
作者机构: 1.Yunnan Acad Agr Sci, Inst Alpine Econ & Bot, Lijiang, Peoples R China
2.Guizhou Univ, Ctr Res & Dev Fine Chem, Guiyang 550025, Peoples R China
3.Ningbo Univ, State Key Lab Managing Biot & Chem Threats Qual &, Key Lab Biotechnol Plant Protect MOA China & Zheji, Inst Plant Virol, Ningbo 315211, Peoples R China
4.South China Agr Univ, Coll Vet Med, Guangzhou, Peoples R China
5.Ningbo Univ, Med Sch, Dept Biochem & Mol Biol, Zhejiang Key Lab Pathophysiol, Ningbo 315211, Peoples R China
期刊名称:ARCHIVES OF VIROLOGY ( 影响因子:2.7; 五年影响因子:2.4 )
ISSN: 0304-8608
年卷期: 2023 年 168 卷 12 期
页码:
收录情况: SCI
摘要: A novel virus infecting a Paris polyphylla var. yunnanensis plant, tentatively named "Paris polyphylla chlorotic mottle virus" (PpCMV), was discovered in the city of Lijiang, Yunnan Province, China. Its genome consists of 6384 nucleotides (nt), excluding the 3 '-terminal poly(A) tail, and contains two open reading frames: ORF1 and ORF2. ORF1 is 6150 nt in length, encoding a large 2050-aa polyprotein with at least two conserved regions encoding a replication-associated protein and a coat protein, the latter of which is located at the 3 ' end of ORF1. ORF2, consisting of 1185 nt, is located within ORF1 but has a different reading frame. It encodes a 394-aa-long putative movement protein. Phylogenetic analysis based on amino acid sequences revealed that the newly discovered virus exhibited the closest relationship to Hobart betaflexivirus 1 and rhodiola betaflexivirus 1, both of which belong to the genus Capillovirus, sharing 48.8% and 36.5% amino acid sequence identity, respectively, in the structural protein. This is the first report of the complete genome sequence of PpCMV in China.
- 相关文献
作者其他论文 更多>>
-
Adaption of tobacco rattle virus to its solanaceous hosts is related to the codon usage bias of the hosts and that of the viral 16 K gene
作者:Lin, Qi;Chen, Yi;Li, Miaomiao;Zheng, Hongying;Chen, Jianping;Yan, Fei;Lu, Yuwen;Zheng, Yuanting;Xu, Shengchun;Yin, Yueyan
关键词:Tobacco rattle virus (TRV); Codon usage bias; Host adaptation; 16K
-
Pepper mild mottle virus can infect and traffick within Nicotiana benthamiana plants in non-virion forms
作者:Zheng, Kaiyue;Wan, Qionglian;Zhang, Ge;Lu, Yuwen;Zheng, Hongying;Yan, Fei;Peng, Jiejun;Wu, Jian;Zhang, Ruihao;Wan, Qionglian
关键词:Virus transport; Long-distance transport; Pepper mild mottle virus; Coat protein; Root infection; Non-virion form
-
Construction of chimeric viruses based on pepper mild mottle virus using a modified Cre/loxP system
作者:Yin, Yue-yan;Wan, Qiong-lian;Chen, Hai-ru;Chen, Jian-ping;Yin, Yue-yan;Hua, Meng-ying;Zhao, Kuang-jie;Lu, Yu-wen;Zheng, Hong-ying;Rao, Shao-fei;Yan, Fei;Peng, Jie-jun;Chen, Jian-ping;Bu, Shan
关键词:pepper mild mottle virus; Cre; loxP; necrosis; infectious cDNA clone; chimeric virus
-
Tumor Microenvironment Responsive Pepper Mild Mottle Virus-Based Nanotubes for Targeted Delivery and Controlled Release of Paclitaxel
作者:Peng, Jiejun;Lu, Yuwen;Zheng, Hongying;Wu, Guanwei;Rao, Shaofei;Chen, Jianping;Yan, Fei;Yin, Yueyan;Yin, Yueyan;Liang, Hongze;Hu, Jingbo
关键词:pepper mild mottle virus; folate; nanotubes; pH-responsive; paclitaxel
-
Construction of an infectious full-length cDNA clone of potato aucuba mosaic virus
作者:Chen, Buyang;Lin, Qi;Yin, Yueyan;Jiang, Liangliang;Hu, Shuzhen;Wu, Xinyang;Peng, Jiejun;Zheng, Hongying;Chen, Jianping;Yan, Fei;Lu, Yuwen;Yin, Yueyan;Wang, Fang;Yan, Chengqi;Hu, Shuzhen;Xu, Fei;Mo, Xiaohan
关键词:
-
Biological and Genetic Characterization of Pod Pepper Vein Yellows Virus-Associated RNA From Capsicum frutescens in Wenshan, China
作者:Peng, Jiejun;Hua, Mengying;Zhao, Kuangjie;Lu, Yuwen;Zheng, Hongying;Chen, Jianping;Yan, Fei;Bu, Shan;Zhang, Songbai;Liu, Yong;Bu, Shan;Yin, Yueyan;Wan, Qionglian;Chen, Hairu;Yin, Yueyan;Mo, Xiaohan
关键词:pod pepper vein yellows virus; tombusvirus-like associated RNA; Polerovirus; Umbravirus; recombination; biological characterization
-
Pod pepper vein yellows virus, a new recombinant polerovirus infecting Capsicum frutescens in Yunnan province, China
作者:Zhao, Kuangjie;Hua, Mengying;Zheng, Hongying;Lin, Lin;Lu, Yuwen;Chen, Jianping;Peng, Jiejun;Yan, Fei;Yin, Yueyan;Yin, Yueyan;Chen, Hairu;Wang, Shaoxiang;Yuan, Enping;Mo, Xiaohan
关键词:Pepper vein yellows virus; Recombination; Polerovirus; Readthrough domain