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dc.contributor.authorKlemetsen, Terje
dc.contributor.authorKarlsen, Christian René
dc.contributor.authorWillassen, Nils Peder
dc.date.accessioned2022-02-07T08:27:39Z
dc.date.available2022-02-07T08:27:39Z
dc.date.issued2021-02-18
dc.description.abstractGenus Aliivibrio is known to harbor species exhibiting bioluminescence as well as pathogenic behavior affecting the fish farming industry. Current phylogenetic understanding of Aliivibrio has largely remained dormant after reclassification disentangled it from the Vibrio genus in 2007. There is growing evidence of wider diversity, but until now the lack of genomes and selective use of type strains have limited the ability to compare and classify strains firmly. In this study, a total of 143 bacterial strains, including 51 novel sequenced strains, were used to strengthen phylogenetic relationships in Aliivibrio by exploring intra-species and inter-species relations. Multilocus sequence analysis (MLSA), applying the six housekeeping genes 16S ribosomal RNA (rRNA), gapA, gyrB, pyrH, recA, and rpoA, inferred 12 clades and a singular branch in Aliivibrio. Along with four new phylogenetic clades, the MLSA resolved prior inconsistencies circumscribing Aliivibrio wodanis and formed a unique clade we propose as the novel species Aliivibrio sp. “friggae.” Furthermore, phylogenetic assessment of individual marker genes showed gyrB, pyrH, and recA superior to the 16S rRNA gene, resolving accurately for most species clades in Aliivibrio. In this study, we provide a robust phylogenetic groundwork for Aliivibrio as a reference point to classification of species.en_US
dc.identifier.citationKlemetsen T, Karlsen, Willassen NP. Phylogenetic Revision of the Genus Aliivibrio: Intra- and Inter-Species Variance Among Clusters Suggest a Wider Diversity of Species. Frontiers in Microbiology. 2021en_US
dc.identifier.cristinIDFRIDAID 1989419
dc.identifier.doihttps://doi.org/10.3389/fmicb.2021.626759
dc.identifier.issn1664-302X
dc.identifier.urihttps://hdl.handle.net/10037/23937
dc.language.isoengen_US
dc.publisherFrontiers Mediaen_US
dc.relation.journalFrontiers in Microbiology
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/RBGRUNPRIM/194050/Norway/Grunnbevilgning Nofima AS//en_US
dc.relation.urihttps://doi.org/10.3389/fmicb.2021.626759
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2021 The Author(s)en_US
dc.titlePhylogenetic Revision of the Genus Aliivibrio: Intra- and Inter-Species Variance Among Clusters Suggest a Wider Diversity of Speciesen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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