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Tomato chlorotic mottle Guyane virus: A novel tomato-infecting bipartite begomovirus from French Guiana

Lett Jean-Michel, De Bruyn Alexandre, Hoareau Murielle, Ouattara Alassane, Claverie Sohini, Dalmon Anne, Laplace Damien, Lefeuvre Pierre, Hostachy Bruno. 2015. Tomato chlorotic mottle Guyane virus: A novel tomato-infecting bipartite begomovirus from French Guiana. Archives of Virology, 160 (11) : pp. 2887-2890.

Journal article ; Article de revue à facteur d'impact
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Quartile : Q3, Sujet : VIROLOGY

Abstract : This is the first description of the complete genome sequence of a new bipartite begomovirus isolated from tomato (Solanum lycopersicum) in French Guiana, for which we propose the tentative name “tomato chlorotic mottle Guyane virus” (ToCMoGFV). DNA-A and -B nucleotide sequences of ToCMoGFV are only distantly related to known New World begomoviruses. They share the highest nucleotide sequence identity of 80 % with the Brazilian isolates of macroptilium yellow spot virus (MacYSV) and 73 % with soybean chlorotic spot virus (SBCSV). Phylogenetic analysis demonstrated that this novel virus belongs to a new lineage of New World bipartite begomoviruses. The discovery of this new virus confirms the high genetic diversity of begomoviruses in Latin America. (Résumé d'auteur)

Mots-clés Agrovoc : Virus des végétaux, Espèce nouvelle, Phylogénie, Génome, ADN, Séquence nucléotidique, Génie génétique, Solanum lycopersicum, Taxonomie, Identification, Begomovirus

Mots-clés géographiques Agrovoc : Guyane française, Amérique latine

Mots-clés complémentaires : Tomato Chlorotic Mottle Guyane Virus, Macroptilium Yellow Spot Virus

Classification Agris : H20 - Plant diseases

Champ stratégique Cirad : Axe 4 (2014-2018) - Santé des animaux et des plantes

Auteurs et affiliations

  • Lett Jean-Michel, CIRAD-BIOS-UMR PVBMT (REU)
  • De Bruyn Alexandre, Université de la Réunion (REU)
  • Hoareau Murielle, CIRAD-BIOS-UMR PVBMT (REU)
  • Ouattara Alassane, CIRAD-BIOS-UMR PVBMT (REU)
  • Claverie Sohini, Université de la Réunion (REU)
  • Dalmon Anne, INRA (FRA)
  • Laplace Damien, DAAF (Guyane française) (GUF)
  • Lefeuvre Pierre, CIRAD-BIOS-UMR PVBMT (REU)
  • Hostachy Bruno, ANSES-LSV (REU)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/577378/)

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