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

被引：67

作者：

Diao, AP

Chen, JP

Ye, R

Zheng, T

Yu, SQ

Antoniw, JF

Adams, MJ ^{[1
]}

机构：

[1] IACR Rothamsted, Crop & Dis Management Dept, Harpenden AL5 2JQ, Herts, England

[2] Zhejiang Acad Agr Sci, Virol Lab, Hangzhou 310021, Peoples R China

[3] Fudan Univ, Dept Microbiol, Shanghai 200433, Peoples R China

来源：

JOURNAL OF GENERAL VIROLOGY | 1999年 / 80卷

关键词：

D O I：

10.1099/0022-1317-80-5-1141

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

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.

引用

页码：1141 / 1145

页数：5

共 12 条

[1]

Cai W. Q., 1983, Acta Phytopathologica Sinica, V13, P7

[2] DETECTION AND SEQUENCE-ANALYSIS OF A SPONTANEOUS DELETION MUTANT OF SOIL-BORNE WHEAT MOSAIC-VIRUS RNA2 ASSOCIATED WITH INCREASED SYMPTOM SEVERITY [J].