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Virus classification based on in-depth sequence analyses and development of demarcation criteria using the Betaflexiviridae as a case study

hal.structure.identifierUniversity of Brasilia [Brazil] [UnB]
dc.contributor.authorSILVA, João Marcos Fagundes
hal.structure.identifierUniversity of Brasilia [Brazil] [UnB]
dc.contributor.authorMELO, Fernando Lucas
hal.structure.identifierUniversitat de Valencia-CSIC
hal.structure.identifierSanta Fe Institute
dc.contributor.authorELENA, Santiago
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCANDRESSE, Thierry
hal.structure.identifierMississippi State University [Mississippi]
dc.contributor.authorSABANADZOVIC, Sead
hal.structure.identifierUniversity of Arkansas [Fayetteville]
dc.contributor.authorTZANETAKIS, Ioannis
hal.structure.identifierUSDA-ARS : Agricultural Research Service
dc.contributor.authorBLOUIN, Arnaud
hal.structure.identifierUniversity of Arkansas [Fayetteville]
dc.contributor.authorVILLAMOR, Dan Edward Veloso
hal.structure.identifierUSDA-ARS : Agricultural Research Service
dc.contributor.authorMOLLOV, Dimitre
hal.structure.identifierAgriculture Victoria [AgriBio]
dc.contributor.authorCONSTABLE, Fiona
hal.structure.identifierSouthwest University [Chongqing]
dc.contributor.authorCAO, Mengji
hal.structure.identifierInstituto per la Protezione Sostenibile delle Plante [IPSP]
dc.contributor.authorSALDARELLI, Pasquale
hal.structure.identifierSungkyunkwan University [Suwon] [SKKU]
dc.contributor.authorCHO, Won Kyong
hal.structure.identifierUniversity of Brasilia [Brazil] [UnB]
dc.contributor.authorNAGATA, Tatsuya
dc.date.issued2022-11-18
dc.identifier.issn0022-1317
dc.description.abstractEnCurrently, many viruses are classified based on their genome organization and nucleotide/amino acid sequence identities of their capsid and replication-associated proteins. Although biological traits such as vector specificities and host range are also considered, this later information is scarce for the majority of recently identified viruses, characterized only from genomic sequences. Accordingly, genomic sequences and derived information are being frequently used as the major, if not only, criteria for virus classification and this calls for a full review of the process. Herein, we critically addressed current issues concerning classification of viruses in the family Betaflexiviridae in the era of high-throughput sequencing and propose an updated set of demarcation criteria based on a process involving pairwise identity analyses and phylogenetics. The proposed framework has been designed to solve the majority of current conundrums in taxonomy and to facilitate future virus classification. Finally, the analyses performed herein, alongside the proposed approaches, could be used as a blueprint for virus classification at-large.
dc.language.isoen
dc.publisherMicrobiology Society
dc.subject.enbetaflexivirus
dc.subject.endemarcation criteria
dc.subject.enphylogenetics
dc.subject.envirus taxonomy
dc.title.enVirus classification based on in-depth sequence analyses and development of demarcation criteria using the Betaflexiviridae as a case study
dc.typeArticle de revue
dc.identifier.doi10.1099/jgv.0.001806
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalJournal of General Virology
bordeaux.volume103
bordeaux.issue11
bordeaux.peerReviewedoui
hal.identifierhal-03915092
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03915092v1
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