The classification and nomenclature of endogenous viruses of the family Caulimoviridae

Geering Andrew D., Scharaschkin Tanya, Teycheney Pierre-Yves. 2010. The classification and nomenclature of endogenous viruses of the family Caulimoviridae. Archives of Virology, 155 (1) : 123-131.

Quartile : Q3, Sujet : VIROLOGY

Résumé : Endogenous members of the family Caulimoviridae have now been found in the genomes of many plant species. Although these sequences are usually fragmented and rearranged and show varying degrees of decay, the genomes of the ancestral viruses can often be reassembled in silico, allowing classification within the existing viral taxonomic framework. In this paper, we describe analyses of endogenous members of the family Caulimoviridae in the genomes of Oryza sativa, Nicotiana tabacum and Solanum spp. and on the basis of phylogeny, genome organization and genetic distance within the pol gene, propose two new virus genera called Orendovirus and Solendovirus. A system of nomenclature for endogenous virus sequences in plants is also proposed.

Mots-clés Agrovoc : Oryza sativa, Nicotiana tabacum, Solanum, Caulimovirus, identification, virus, génome, phylogénie

Mots-clés complémentaires : Solendovirus, Orendovirus, Endovirus

Classification Agris : H20 - Maladies des plantes

Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

• Geering Andrew D., QDPI (AUS)
• Scharaschkin Tanya, University of Canberra (AUS)
• Teycheney Pierre-Yves, CIRAD-BIOS-UPR Multiplication végétative (GLP) ORCID: 0000-0002-9754-0745

Source : Cirad - Agritrop (https://agritrop.cirad.fr/552924/)

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