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Variability Studies of Two <em>Prunus</em>-Infecting Fabaviruses with the Aid of High-Throughput Sequencing.

hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorKOLONIUK, Igor
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorSARKISOVA, Tatiana
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorPETRZIK, Karel
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorLENZ, Ondřej
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorPŘIBYLOVÁ, Jaroslava
hal.structure.identifierBiology Centre of the Czech Academy of Sciences [BIOLOGY CENTRE CAS]
dc.contributor.authorFRÁNOVÁ, Jana
hal.structure.identifierAristotle University of Thessaloniki
dc.contributor.authorLOTOS, Leonidas
hal.structure.identifierAristotle University of Thessaloniki
dc.contributor.authorBETA, Christina
hal.structure.identifierAristotle University of Thessaloniki
dc.contributor.authorKATSIANI, Asimina
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCANDRESSE, Thierry
hal.structure.identifierAristotle University of Thessaloniki
dc.contributor.authorMALIOGKA, Varvara I
dc.date.issued2018
dc.identifier.issn1999-4915
dc.description.abstractEnDuring their lifetime, perennial woody plants are expected to face multiple infection events. Furthermore, multiple genotypes of individual virus species may co-infect the same host. This may eventually lead to a situation where plants harbor complex communities of viral species/strains. Using high-throughput sequencing, we describe co-infection of sweet and sour cherry trees with diverse genomic variants of two closely related viruses, namely prunus virus F (PrVF) and cherry virus F (CVF). Both viruses are most homologous to members of the Fabavirus genus (Secoviridae family). The comparison of CVF and PrVF RNA2 genomic sequences suggests that the two viruses may significantly differ in their expression strategy. Indeed, similar to comoviruses, the smaller genomic segment of PrVF, RNA2, may be translated in two collinear proteins while CVF likely expresses only the shorter of these two proteins. Linked with the observation that identity levels between the coat proteins of these two viruses are significantly below the family species demarcation cut-off, these findings support the idea that CVF and PrVF represent two separate Fabavirus species.
dc.language.isoen
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subjectphylogenetics
dc.subjectplant virus
dc.subjectprunus
dc.subject.enfabavirus
dc.subject.enhigh-throughput sequencing
dc.subject.enintrahost variability
dc.subject.ennovel species
dc.title.enVariability Studies of Two <em>Prunus</em>-Infecting Fabaviruses with the Aid of High-Throughput Sequencing.
dc.typeArticle de revue
dc.identifier.doi10.3390/v10040204
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie
dc.subject.halSciences du Vivant [q-bio]/Microbiologie et Parasitologie/Virologie
bordeaux.journalViruses
bordeaux.page204
bordeaux.volume10
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifierhal-02624929
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02624929v1
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