Red clover-associated luteovirus - a newly classifiable member of the genus Luteovirus with an enamo-like P5 protein
Language English Country Austria Media print-electronic
Document type Journal Article
Grant support
FA1407
European Cooperation in Science and Technology
LD15035
Ministerstvo Školství, Mládeže a Tělovýchovy
RVO60077344
Akademie Věd České Republiky
PubMed
30143875
DOI
10.1007/s00705-018-3997-1
PII: 10.1007/s00705-018-3997-1
Knihovny.cz E-resources
- MeSH
- Phylogeny MeSH
- Genome, Viral MeSH
- Luteovirus classification genetics isolation & purification MeSH
- Plant Diseases virology MeSH
- Open Reading Frames MeSH
- Sequence Analysis, DNA MeSH
- Trifolium virology MeSH
- Viral Proteins genetics MeSH
- Publication type
- Journal Article MeSH
- Names of Substances
- Viral Proteins MeSH
This study reports the complete genomic sequence of a novel virus isolated from red clover. According to its genomic organization, its similarity to luteoviruses, and a greater than 10% difference in all genes, this virus isolate likely represents a new luteovirus species. As seen in nectarine stem pitting-associated virus (NSPaV) and NSPaV-South Korea (SK) luteoviruses, it differs from typical luteoviruses through the absence of ORF3a and ORF4 encoding movement proteins. Furthermore, its P5 protein (responsible for aphid transmission) is more similar to the P5 of enamoviruses than that of luteoviruses. The virus isolate has been named red clover-associated luteovirus (RCaV).
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