Comparative Genomics of Tenacibaculum dicentrarchi and "Tenacibaculum finnmarkense" Highlights Intricate Evolution of Fish-Pathogenic Species

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dc.contributor.authorBridel, S.
dc.contributor.authorOlsen, A.-B.
dc.contributor.authorNilsen, H.
dc.contributor.authorBernardet, J.-F.
dc.contributor.authorAchaz, G.
dc.contributor.authorAvendaño-Herrera, R.
dc.contributor.authorDuchaud, E.
dc.date.accessioned2018-09-24T13:22:58Z
dc.date.available2018-09-24T13:22:58Z
dc.date.issued2018-02
dc.descriptionIndexación: Scopus.es_ES
dc.description.abstractThe genus Tenacibaculum encompasses several species pathogenic for marine fish. Tenacibaculum dicentrarchi and "Tenacibaculum finnmarkense" (Quotation marks denote species that have not been validly named.) were retrieved from skin lesions of farmed fish such as European sea bass or Atlantic salmon. They cause a condition referred to as tenacibaculosis and severe outbreaks and important fish losses have been reported in Spanish, Norwegian, and Chilean marine farms. We report here the draft genomes of the T. dicentrarchi and "T. finnmarkense" type strains. These genomes were compared with draft genomes from field isolates retrieved from Chile and Norway and with previously published Tenacibaculum genomes. We used Average Nucleotide Identity and core genome-based phylogeny as a proxy index for species boundary delineation. This work highlights evolution of closely related fish-pathogenic species and suggests that homologous recombination likely contributes to genome evolution. It also corrects the species affiliation of strain AYD7486TD claimed byGrothusen et al. (2016).es_ES
dc.description.urihttps://academic.oup.com/gbe/article/10/2/452/4817510
dc.identifier.citationGenome Biology and Evolution, 10(2), pp. 452-457es_ES
dc.identifier.issn1759-6653
dc.identifier.otherDOI: 10.1093/gbe/evy020
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/7033
dc.language.isoenes_ES
dc.publisherOxford University Presses_ES
dc.subjectEvolutiones_ES
dc.subjectFish pathogenses_ES
dc.subjectGenomeses_ES
dc.subjectTenacibaculosises_ES
dc.subjectTenacibaculumes_ES
dc.subjectVirulencees_ES
dc.titleComparative Genomics of Tenacibaculum dicentrarchi and "Tenacibaculum finnmarkense" Highlights Intricate Evolution of Fish-Pathogenic Specieses_ES
dc.typeArtículoes_ES
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