Identification and sequence determination of a new chrysovirus infecting the entomopathogenic fungus Isaria javanica
Language English Country Austria Media print-electronic
Document type Journal Article
PubMed
28004251
DOI
10.1007/s00705-016-3194-z
PII: 10.1007/s00705-016-3194-z
Knihovny.cz E-resources
- MeSH
- Ascomycota physiology virology MeSH
- Phylogeny MeSH
- Genome, Viral MeSH
- Insecta microbiology MeSH
- Molecular Sequence Data MeSH
- RNA, Viral genetics MeSH
- RNA Viruses classification genetics isolation & purification MeSH
- Base Sequence MeSH
- Viral Proteins genetics MeSH
- Animals MeSH
- Check Tag
- Animals MeSH
- Publication type
- Journal Article MeSH
- Names of Substances
- RNA, Viral MeSH
- Viral Proteins MeSH
A new double-stranded RNA (dsRNA) mycovirus has been identified in the isolate NB IFR-19 of the entomopathogenic fungus Isaria javanica. Isaria javanica chrysovirus-1 (IjCV-1) constitutes a new member of the Chrysoviridae family, and its genome is made up of four dsRNA elements designated dsRNA1, 2, 3 and 4 from largest to smallest. dsRNA1 and dsRNA2 encode an RNA-dependent RNA polymerase (RdRp) and a coat protein (CP), respectively. dsRNA3 and 4 encode hypothetical proteins of unknown function. IjCV-1 constitutes the first report of a chrysovirus infecting the entomopathogenic fungus Isaria javanica.
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