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Complete sequence and genome properties of Chinese wheat mosaic virus, a new furovirus from China

文献类型: 外文期刊

作者: Diao, AP 1 ; Chen, JP 2 ; Ye, R 2 ; Zheng, T 2 ; Yu, SQ 2 ; Antoniw, JF 2 ; Adams, MJ 2 ;

作者机构: 1.IACR Rothamsted, Crop & Dis Management Dept, Harpenden AL5 2JQ, Herts, England

2.IACR Rothamsted, Crop & Dis Management Dept, Harpenden AL5 2JQ, Herts, England; Zhejiang Acad Agr Sci, Virol Lab, Hangzhou 310021, Peoples R China; Fudan Univ, Dept Microbiol, Shanghai 200433, Peoples R China

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: 1999 年 80 卷

页码:

收录情况: SCI

摘要: The complete nucleotide sequence of a virus infecting winter wheat in Shandong province, China has been determined, This was previously thought to be soil-borne wheat mosaic virus but, while the two viruses are related, they are only 75% (RNA1) and 63% (RNA2) identical at the nucleotide level, while the amino acid sequences share from 62% (19 kDa RNA2 product) to 84% (RNA1 replicase) identity. The analysis shows that the Chinese virus should be considered a new member of the genus Furovirus and has been named Chinese wheat mosaic virus (CWMV), A Cys-Gly ... Cys-Gly-X-X-His amino acid pattern was identified in the cysteine-rich protein of CWMV and those of several other plant virus genera, which seems likely to have some functional significance.

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