Molecular diversity of yam virus Y and identification of banana mild mosaic virus isolates infecting yam (Dioscorea spp.)
hal.structure.identifier | Agrosystèmes tropicaux [ASTRO] | |
hal.structure.identifier | Amélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP] | |
dc.contributor.author | DIOUF, Mame Boucar | |
hal.structure.identifier | Agrosystèmes tropicaux [ASTRO] | |
dc.contributor.author | GUYADER, Sébastien | |
hal.structure.identifier | Agrosystèmes tropicaux [ASTRO] | |
dc.contributor.author | NOPOLY, Marie-Michelle | |
hal.structure.identifier | Agrosystèmes tropicaux [ASTRO] | |
dc.contributor.author | GASPARD, Olyvia | |
hal.structure.identifier | Plant Health Institute of Montpellier [UMR PHIM] | |
hal.structure.identifier | Département Systèmes Biologiques [Cirad-BIOS] | |
dc.contributor.author | FILLOUX, Denis | |
hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
dc.contributor.author | CANDRESSE, Thierry | |
hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
dc.contributor.author | MARAIS, Armelle | |
hal.structure.identifier | Agrosystèmes tropicaux [ASTRO] | |
dc.contributor.author | UMBER, Marie | |
hal.structure.identifier | Peuplements végétaux et bioagresseurs en milieu tropical [UMR PVBMT] | |
hal.structure.identifier | Département Systèmes Biologiques [Cirad-BIOS] | |
dc.contributor.author | TEYCHENEY, Pierre Yves | |
dc.contributor.editor | Ioannis E. Tzanetakis | |
dc.date.issued | 2023-06-13 | |
dc.identifier.issn | 0304-8608 | |
dc.description.abstractEn | Two members of the family Betaflexiviridae associated with yam (Dioscorea spp.) have been described so far: yam latent virus (YLV) and yam virus Y (YVY). However, their geographical distribution and molecular diversity remain poorly documented. Using a nested RT-PCR assay, we detected YVY in D. alata, D. bulbifera, D. cayenensis, D. rotundata , and D. trifida in Guadeloupe, and in D. rotundata in Côte d'Ivoire, thus extending the known host range of this virus and geographical distribution. Using amplicon sequencing, we determined that the molecular diversity of YVY in the yam samples analyzed in this work ranged between 0.0 and 29.1% and that this diversity is partially geographically structured. We also identified three isolates of banana mild mosaic virus (BanMMV) infecting D. alata in Guadeloupe, providing the first evidence for BanMMV infection in yam. | |
dc.description.sponsorship | Amélioration du diagnostic viral pour sécuriser les ressources génétiques végétales - ANR-11-EBIM-0002 | |
dc.language.iso | en | |
dc.publisher | Springer Verlag | |
dc.rights.uri | http://creativecommons.org/licenses/by/ | |
dc.title.en | Molecular diversity of yam virus Y and identification of banana mild mosaic virus isolates infecting yam (Dioscorea spp.) | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1007/s00705-023-05809-3 | |
dc.subject.hal | Sciences du Vivant [q-bio]/Microbiologie et Parasitologie/Virologie | |
dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie | |
dc.description.sponsorshipEurope | Maladies infectieuses en milieu insulaire tropical | |
bordeaux.journal | Archives of Virology | |
bordeaux.page | 180 | |
bordeaux.volume | 168 | |
bordeaux.issue | 7 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-04132918 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-04132918v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Archives%20of%20Virology&rft.date=2023-06-13&rft.volume=168&rft.issue=7&rft.spage=180&rft.epage=180&rft.eissn=0304-8608&rft.issn=0304-8608&rft.au=DIOUF,%20Mame%20Boucar&GUYADER,%20S%C3%A9bastien&NOPOLY,%20Marie-Michelle&GASPARD,%20Olyvia&FILLOUX,%20Denis&rft.genre=article |
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