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- Title
Nanovirus-alphasatellite complex identified in <italic>Vicia cracca</italic> in the Rhône delta region of France.
- Authors
Gallet, Romain; Kraberger, Simona; Filloux, Denis; Galzi, Serge; Fontes, Hugo; Martin, Darren P.; Varsani, Arvind; Roumagnac, Philippe
- Abstract
Nanoviruses are multi-component plant-infecting single-stranded DNA viruses. Using a viral metagenomics-informed approach, a new nanovirus and two associated alphasatellite molecules have been identified in an uncultivated asymptomatic <italic>Vicia cracca</italic> plant in the Rhône region of France. This novel nanovirus genome includes eight genomic components (named DNA-R, DNA-S, DNA-M, DNA-C, DNA-N, DNA-U1, DNA-U2 and DNA-U4) and, across all components, shares < 66% pairwise sequence identity with other nanovirus genomes. The two associated alphasatellites share 62% identity with each other and < 81% identity will all other nanovirus-associated alphasatellites.
- Subjects
PLANT virus genetics; VIRAL genetics; METAGENOMICS; MICROBIAL genomics; MEDICAL imaging systems
- Publication
Archives of Virology, 2018, Vol 163, Issue 3, p695
- ISSN
0304-8608
- Publication type
Article
- DOI
10.1007/s00705-017-3634-4