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Whole genome sequencing and phylogenetic characterization of a novel bat-associated picornavirus-like virus with an unusual genome organization

Temmam Sarah, Hul Vibol, Bigot Thomas, Bessaud Maël, Chrétien Delphine, Hoem Thavry, Gorman Christopher, Duong Veasna, Dussart Philippe, Cappelle Julien, Eloit Marc. 2020. Whole genome sequencing and phylogenetic characterization of a novel bat-associated picornavirus-like virus with an unusual genome organization. Infection, Genetics and Evolution, 78:104130, 5 p.

Journal article ; Article de recherche ; Article de revue à facteur d'impact
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Picornavirus-like - Temman et al - IGE 2019.pdf

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Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Anthropologie-Ethnologie

Abstract : The order Picornavirales is one of the most important viral orders in terms of virus diversity and genome organizations, ranging from a mono- or bi-cistronic expression strategies to the recently described poly-cistronic Polycipiviridae viruses. We report here the description and characterization of a novel picorna-like virus identified in rectal swabs of frugivorous bats in Cambodia that presents an unusual genome organization. Kandabadicivirus presents a unique genome architecture and distant phylogenetic relationship to the proposed Badiciviridae family. These findings highlight a high mosaicism of genome organizations among the Picornavirales.

Mots-clés Agrovoc : Picornavirales, Vecteur de maladie, Chiroptera, Génome, Hôte, Phylogénie

Mots-clés libres : Bats, Rectal swabs, Picornavirales, Phylogeny, Nucleotide composition analysis

Classification Agris : L73 - Animal diseases
L10 - Animal genetics and breeding
000 - Other themes

Champ stratégique Cirad : CTS 4 (2019-) - Santé des plantes, des animaux et des écosystèmes

Auteurs et affiliations

  • Temmam Sarah, Institut Pasteur (FRA)
  • Hul Vibol, Institut Pasteur du Cambodge (KHM)
  • Bigot Thomas, Institut Pasteur (FRA)
  • Bessaud Maël, Institut Pasteur (FRA)
  • Chrétien Delphine, Institut Pasteur (FRA)
  • Hoem Thavry, Institut Pasteur du Cambodge (KHM)
  • Gorman Christopher, Institut Pasteur du Cambodge (KHM)
  • Duong Veasna, Institut Pasteur du Cambodge (KHM)
  • Dussart Philippe, Institut Pasteur du Cambodge (KHM)
  • Cappelle Julien, CIRAD-BIOS-UMR ASTRE (FRA) ORCID: 0000-0001-7668-1971
  • Eloit Marc, Institut Pasteur (FRA) - auteur correspondant

Source : Cirad-Agritrop (https://agritrop.cirad.fr/594873/)

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