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Exploiting genetic information to trace plant virus dispersal in landscapes

Picard Coralie, Dallot Sylvie, Brunker Kirstyn, Berthier Karine, Roumagnac Philippe, Soubeyrand Samuel, Jacquot Emmanuel, Thébaud Gaël. 2017. Exploiting genetic information to trace plant virus dispersal in landscapes. Annual Review of Phytopathology, 55 : pp. 139-160.

Journal article ; Article de synthèse ; Article de revue à facteur d'impact
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Quartile : Outlier, Sujet : PLANT SCIENCES

Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Psychologie-éthologie-ergonomie

Abstract : During the past decade, knowledge of pathogen life history has greatly benefited from the advent and development of molecular epidemiology. This branch of epidemiology uses information on pathogen variation at the molecular level to gain insights into a pathogen's niche and evolution and to characterize pathogen dispersal within and between host populations. Here, we review molecular epidemiology approaches that have been developed to trace plant virus dispersal in landscapes. In particular, we highlight how virus molecular epidemiology, nourished with powerful sequencing technologies, can provide novel insights at the crossroads between the blooming fields of landscape genetics, phylogeography, and evolutionary epidemiology. We present existing approaches and their limitations and contributions to the understanding of plant virus epidemiology. (Résumé d'auteur)

Mots-clés Agrovoc : Virologie, Virus des végétaux, Épidémiologie, Paysage, Biologie moléculaire, Transmission des maladies, Espèce envahissante, Vecteur de maladie, Hôte, Biodiversité, Variation génétique, Recombinaison, Séquence nucléotidique

Mots-clés complémentaires : Émergence, Séquencage

Classification Agris : H20 - Plant diseases

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

Agence(s) de financement européenne(s) : European Commission

Programme de financement européen : FP7

Projet(s) de financement européen(s) : A second metagenomics generation to better understand plant virus ecology and evolution

Auteurs et affiliations

  • Picard Coralie, INRA (FRA)
  • Dallot Sylvie, INRA (FRA)
  • Brunker Kirstyn, University of Glasgow (GBR)
  • Berthier Karine, INRA (FRA)
  • Roumagnac Philippe, CIRAD-BIOS-UMR BGPI (FRA) ORCID: 0000-0001-5002-6039
  • Soubeyrand Samuel, INRA (FRA)
  • Jacquot Emmanuel, INRA (FRA)
  • Thébaud Gaël, INRA (FRA)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/585343/)

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