Subterranean Clover Stunt Virus Revisited: Detection of Two Missing Genome Components

Subterranean Clover Stunt Virus Revisited: Detection of Two Missing Genome Components

Subterranean clover stunt virus (SCSV) is a type species of the genus in the family . It was the first single-stranded DNA plant virus with a multipartite genome, of which genomic DNA sequences had been determined. All nanoviruses have eight genome components except SCSV, for which homologs of two g...

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Veröffentlicht in:Viruses 2019-02, Vol.11 (2), p.138
Hauptverfasser: Knierim, Dennis, Barrière, Quentin, Grigoras, Ioana, Winter, Stephan, Vetten, Heinrich-Josef, Schwinghamer, Mark, Thomas, John, Chu, Paul, Gronenborn, Bruno, Timchenko, Tatiana
Format: Artikel
Sprache:eng
Schlagworte:
Annealing
Biochemistry, Molecular Biology
Cell cycle
Deoxyribonucleic acid
DNA
DNA polymerase
DNA viruses
DNA, Viral - genetics
Evolution, Molecular
Genetic testing
Genome Components
Genome, Viral
Genomes
Genomics
High-Throughput Nucleotide Sequencing
high-throughput sequencing
Legumes
Life Sciences
Microbiology and Parasitology
nanovirus
Nanovirus - genetics
Nucleotide sequence
Plant viruses
Proteins
rolling circle replication
Sequence Analysis, DNA
Single-stranded DNA
Virology
virus evolution
Viruses
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Zusammenfassung:Subterranean clover stunt virus (SCSV) is a type species of the genus in the family . It was the first single-stranded DNA plant virus with a multipartite genome, of which genomic DNA sequences had been determined. All nanoviruses have eight genome components except SCSV, for which homologs of two genome components present in all other nanovirus genomes, DNA-U2 and DNA-U4, were lacking. We analysed archived and more recent samples from SCSV-infected legume plants to verify its genome composition and found the missing genome components. These results indicated that SCSV also has eight genome components and is a typical member of the genus
ISSN:1999-4915
1999-4915
DOI:10.3390/v11020138