Identification and sequence determination of a novel double-stranded RNA mycovirus from the entomopathogenic fungus Beauveria bassiana

被引:42
|
作者
Kotta-Loizou, Ioly [1 ]
Sipkova, Jana [1 ]
Coutts, Robert H. A. [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Fac Nat Sci, Dept Life Sci, London SW7 2AZ, England
关键词
HYPOVIRULENCE; VIRUSES;
D O I
10.1007/s00705-014-2332-8
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
An isolate of the entomopathogenic fungus Beauveria bassiana was found to contain five double-stranded (ds) RNA elements ranging from 1.5 to more than 3 kbp. The complete sequence of the largest dsRNA element is described here. Analysis of the RdRp nucleotide sequence reveals its similarity to unclassified dsRNA elements, such as Alternaria longipes dsRNA virus 1, and its distant relationship to the RNA-dependent RNA polymerases of members of the family Partitiviridae.
引用
收藏
页码:873 / 875
页数:3
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