Vaughan S.P., Grisoni Michel, Kumagai M.H., Kuehnle A.R.. 2008. Characterization of Hawaiian isolates of Cymbidium mosaic virus (CymMV) co-infecting Dendrobium orchid. Archives of Virology, 153 (6) : 1185-1189.
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Résumé : We report here the isolation and characterization of three distinct isolates of Cymbidium mosaic virus (CymMV) co-infecting Dendrobium orchid in Hawaii. Isolates 1 and 2 were phylogenetically distinct from previously reported CymMV isolates. However, isolate 3 was highly similar to previously reported CymMV sequences and could be localised to CymMV subgroup A. Isolate 2 localised to CymMV subgroup B. Thus, we report here the first full-length CymMV subgroup B isolate. Isolate 1 represents a recombination event between isolates 2 and 3. Infectivity assays revealed that all three isolates are functional and individually infectious in both Dendrobium and indicator species.
Mots-clés Agrovoc : virus des végétaux, Potexvirus, Dendrobium, identification, diagnostic, phylogénie, infection expérimentale
Mots-clés géographiques Agrovoc : Hawaï
Mots-clés complémentaires : Cymbidium mosaic virus
Classification Agris : H20 - Maladies des plantes
Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique
Auteurs et affiliations
- Vaughan S.P., University of Hawaii (USA)
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Grisoni Michel, CIRAD-BIOS-UMR PVBMT (REU)
ORCID: 0000-0001-9867-9098
- Kumagai M.H., University of Hawaii (USA)
- Kuehnle A.R., University of Hawaii (USA)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/544397/)
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