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hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorBERNARDO, Pauline
hal.structure.identifierComputational Biology Group, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences
dc.contributor.authorMUHIRE, Brejnev
hal.structure.identifierDiversité, Génomes & Interactions Microorganismes - Insectes [Montpellier] [DGIMI]
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierInstitut National de la Recherche Agronomique [INRA]
hal.structure.identifierInstitut national d’études supérieures agronomiques de Montpellier [Montpellier SupAgro]
hal.structure.identifierMaladies infectieuses et vecteurs : écologie, génétique, évolution et contrôle [MIVEGEC]
hal.structure.identifierCentre National de la Recherche Scientifique [CNRS]
hal.structure.identifierInstitut de Recherche pour le Développement [IRD]
dc.contributor.authorFRANÇOIS, Sarah
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
dc.contributor.authorDESHOUX, Maelle
hal.structure.identifierComputational Biology Group, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences
dc.contributor.authorHARTNADY, Penelope
hal.structure.identifierSchool of Biological Sciences and Biomolecular Interaction Centre
dc.contributor.authorFARKAS, Kata
hal.structure.identifierSchool of Biological Sciences and Biomolecular Interaction Centre
dc.contributor.authorKRABERGER, Simona
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorFILLOUX, Denis
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorFERNANDEZ, Emmanuel
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorGALZI, Serge
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorFERDINAND, Romain
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorGRANIER, Martine
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorMARAIS, Armelle
hal.structure.identifierUnidad de Sanidad Vegetal
dc.contributor.authorMONGE BLASCO, Pablo
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCANDRESSE, Thierry
hal.structure.identifierUnidad de Sanidad Vegetal
dc.contributor.authorESCRIU, Fernando
hal.structure.identifierSchool of Biological Sciences and Biomolecular Interaction Centre
hal.structure.identifierDepartment of Plant Pathology and Emerging Pathogens Institute
hal.structure.identifierStructural Biology Research Unit, Department of Clinical Laboratory Sciences
dc.contributor.authorVARSANI, Arvind
hal.structure.identifierSouth African National Bioinformatics Institute, MRC Unit for Bioinformatics Capacity Development
dc.contributor.authorHARKINS, Gordon W.
hal.structure.identifierComputational Biology Group, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences
dc.contributor.authorMARTIN, Darren P.
hal.structure.identifierBiologie et Génétique des Interactions Plante-Parasite [UMR BGPI]
hal.structure.identifierCentre de Coopération Internationale en Recherche Agronomique pour le Développement [Cirad]
dc.contributor.authorROUMAGNAC, Philippe
dc.date.issued2016
dc.identifier.issn0042-6822
dc.description.abstractEnLittle is known about the prevalence, diversity, evolutionary processes, genomic structures and population dynamics of viruses in the divergent geminivirus lineage known as the capulaviruses. We determined and analyzed full genome sequences of 13 Euphorbia caput-medusae latent virus (EcmLV) and 26 Alfalfa leaf curl virus (ALCV) isolates, and partial genome sequences of 23 EcmLV and 37 ALCV isolates. While EcmLV was asymptomatic in uncultivated southern African Euphorbia caput-medusae, severe alfalfa disease symptoms were associated with ALCV in southern France. The prevalence of both viruses exceeded 10% in their respective hosts. Besides using patterns of detectable negative selection to identify ORFs that are probably functionally expressed, we show that ALCV and EcmLV both display evidence of inter-species recombination and biologically functional genomic secondary structures. Finally, we show that whereas the EcmLV populations likely experience restricted geographical dispersion, ALCV is probably freely moving across the French Mediterranean region.
dc.language.isoen
dc.publisherElsevier
dc.subjectmaladie des plantes
dc.subjectpathologie végétale
dc.subjectmaladie virale
dc.subjectafrique du sud
dc.subject.engeminiviridae
dc.subject.enalfalfa leaf curl virus
dc.subject.eneuphorbia caput-medusae latent virus
dc.subject.enprevalence
dc.subject.enrecombination
dc.subject.ensecondary structure
dc.subject.engenome organization
dc.subject.enFrance
dc.subject.enSpain
dc.subject.enSouth Africa
dc.title.enMolecular characterization and prevalence of two capulaviruses: Alfalfa leaf curl virus from France and Euphorbia caput-medusae latent virus from South Africa
dc.typeArticle de revue
dc.identifier.doi10.1016/j.virol.2016.03.016
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie
bordeaux.journalVirology
bordeaux.page142-153
bordeaux.volume493
bordeaux.peerReviewedoui
hal.identifierhal-01837296
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01837296v1
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