Nanovirus-alphasatellite complex identified in Vicia cracca in the Rhône delta region of France

Romain Gallet; Simona Kraberger; Denis Filloux; Serge Galzi; Hugo Fontes; Darren P. Martin; Arvind Varsani; Philippe Roumagnac

doi:10.1007/s00705-017-3634-4

Nanovirus-alphasatellite complex identified in Vicia cracca in the Rhône delta region of France

Romain Gallet, Simona Kraberger, Denis Filloux, Serge Galzi, Hugo Fontes, Darren P. Martin, Arvind Varsani, Philippe Roumagnac

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

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 Vicia cracca 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.

Original language	English (US)
Pages (from-to)	695-700
Number of pages	6
Journal	Archives of virology
Volume	163
Issue number	3
DOIs	https://doi.org/10.1007/s00705-017-3634-4
State	Published - Mar 1 2018

Keywords

Nanoviridae
cow vetch
ssDNA virus

ASJC Scopus subject areas

Virology

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10.1007/s00705-017-3634-4

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title = "Nanovirus-alphasatellite complex identified in Vicia cracca in the Rh{\^o}ne delta region of France",

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 Vicia cracca plant in the Rh{\^o}ne 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.",

keywords = "Nanoviridae, cow vetch, ssDNA virus",

author = "Romain Gallet and Simona Kraberger and Denis Filloux and Serge Galzi and Hugo Fontes and Martin, {Darren P.} and Arvind Varsani and Philippe Roumagnac",

note = "Funding Information: Conflict of interest Authors DPM and AV have received research grants from the National Research Foundation of South Africa. Author PR has received an EU grant FP7-PEOPLE-2013-IOF (N° PIOF-GA-2013-622571). Authors DPM, AV and PR declare that they have no conflict of interest. Publisher Copyright: {\textcopyright} 2017, Springer-Verlag GmbH Austria.",

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doi = "10.1007/s00705-017-3634-4",

language = "English (US)",

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T1 - Nanovirus-alphasatellite complex identified in Vicia cracca in the Rhône delta region of France

AU - Gallet, Romain

AU - Kraberger, Simona

AU - Filloux, Denis

AU - Galzi, Serge

AU - Fontes, Hugo

AU - Martin, Darren P.

AU - Varsani, Arvind

AU - Roumagnac, Philippe

N1 - Funding Information: Conflict of interest Authors DPM and AV have received research grants from the National Research Foundation of South Africa. Author PR has received an EU grant FP7-PEOPLE-2013-IOF (N° PIOF-GA-2013-622571). Authors DPM, AV and PR declare that they have no conflict of interest. Publisher Copyright: © 2017, Springer-Verlag GmbH Austria.

PY - 2018/3/1

Y1 - 2018/3/1

N2 - 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 Vicia cracca 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.

AB - 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 Vicia cracca 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.

KW - Nanoviridae

KW - cow vetch

KW - ssDNA virus

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Nanovirus-alphasatellite complex identified in Vicia cracca in the Rhône delta region of France

Abstract

Keywords

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