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Molecular characterization of Cordyline virus 1 isolates infecting yam (Dioscorea spp)

hal.structure.identifierAgrosystèmes tropicaux [ASTRO]
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
hal.structure.identifierDépartement Systèmes Biologiques [Cirad-BIOS]
dc.contributor.authorDIOUF, Mame Boucar
hal.structure.identifierAgrosystèmes tropicaux [ASTRO]
dc.contributor.authorGASPARD, Olyvia
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorMARAIS, Armelle
hal.structure.identifierPlant Health Institute of Montpellier [UMR PHIM]
hal.structure.identifierDépartement Systèmes Biologiques [Cirad-BIOS]
dc.contributor.authorFILLOUX, Denis
hal.structure.identifierAgrosystèmes tropicaux [ASTRO]
dc.contributor.authorGOMEZ, Rose-Marie
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorFAURE, Chantal
hal.structure.identifierPlant Health Institute of Montpellier [UMR PHIM]
hal.structure.identifierDépartement Systèmes Biologiques [Cirad-BIOS]
dc.contributor.authorROUMAGNAC, Philippe
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCANDRESSE, Thierry
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorTHEIL, Sébastien
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCONTRERAS, Sandy
hal.structure.identifierPeuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT]
hal.structure.identifierDépartement Systèmes Biologiques [Cirad-BIOS]
dc.contributor.authorTEYCHENEY, Pierre-Yves
hal.structure.identifierAgrosystèmes tropicaux [ASTRO]
dc.contributor.authorUMBER, Marie
dc.date.issued2022
dc.identifier.issn0304-8608
dc.description.abstractEnCordyline virus 1 (CoV1) is a velarivirus that has so far only been reported in ornamental Ti plants (Cordyline fruticosa). Using high-throughput sequencing, we identified CoV1 infection in yam accessions from Vanuatu. Using a specific RT-PCR assay, we found that CoV1 is also present and highly prevalent in Dioscorea alata, D. cayenensis, and D. trifida in Guadeloupe. Phylogenetic analysis showed that CoV1 isolates infecting yam in Guadeloupe display a low level of molecular diversity. These data provide insights into the transmission of CoV1 in yam in Guadeloupe.
dc.description.sponsorshipAmélioration du diagnostic viral pour sécuriser les ressources génétiques végétales - ANR-11-EBIM-0002
dc.language.isoen
dc.publisherSpringer Verlag
dc.subject.enCordyline virus 1
dc.subject.envelarivirus
dc.subject.enhigh-throughput sequencing
dc.subject.enYam
dc.subject.enDioscorea
dc.title.enMolecular characterization of Cordyline virus 1 isolates infecting yam (Dioscorea spp)
dc.typeArticle de revue
dc.identifier.doi10.1007/s00705-022-05535-2
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie
dc.subject.halSciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalArchives of Virology
bordeaux.page2275-2280
bordeaux.volume167
bordeaux.peerReviewedoui
hal.identifierhal-03747703
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03747703v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Archives%20of%20Virology&rft.date=2022&rft.volume=167&rft.spage=2275-2280&rft.epage=2275-2280&rft.eissn=0304-8608&rft.issn=0304-8608&rft.au=DIOUF,%20Mame%20Boucar&GASPARD,%20Olyvia&MARAIS,%20Armelle&FILLOUX,%20Denis&GOMEZ,%20Rose-Marie&rft.genre=article


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