Structure and temporal dynamics of the bacterial communities associated to microhabitats of the coral Oculina patagonica

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10045/61674
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Campo DCValorIdioma
dc.contributorRecursos Hídricos y Desarrollo Sosteniblees_ES
dc.contributorBiología Marinaes_ES
dc.contributorEcología Microbiana Moleculares_ES
dc.contributor.authorRubio-Portillo, Esther-
dc.contributor.authorSantos, Fernando-
dc.contributor.authorMartinez-Garcia, Manuel-
dc.contributor.authorRíos Murillo, Asunción de los-
dc.contributor.authorAscaso Ciria, Carmen-
dc.contributor.authorSouza-Egipsy, Virginia-
dc.contributor.authorRamos-Esplá, Alfonso A.-
dc.contributor.authorAnton, Josefa-
dc.contributor.otherUniversidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicadaes_ES
dc.contributor.otherUniversidad de Alicante. Departamento de Fisiología, Genética y Microbiologíaes_ES
dc.date.accessioned2017-01-13T12:12:27Z-
dc.date.available2017-01-13T12:12:27Z-
dc.date.issued2016-12-
dc.identifier.citationEnvironmental Microbiology. 2016, 18(12): 4564-4578. doi:10.1111/1462-2920.13548es_ES
dc.identifier.issn1462-2912 (Print)-
dc.identifier.issn1462-2920 (Online)-
dc.identifier.urihttp://hdl.handle.net/10045/61674-
dc.description.abstractCorals are known to contain a diverse microbiota that plays a paramount role in the physiology and health of holobiont. However, few studies have addressed the variability of bacterial communities within the coral host. In this study, bacterial community composition from the mucus, tissue and skeleton of the scleractinian coral Oculina patagonica were investigated seasonally at two locations in the Western Mediterranean Sea, to further understand how environmental conditions and the coral microbiome structure are related. We used denaturing gradient gel electrophoresis in combination with next-generation sequencing and electron microscopy to characterize the bacterial community. The bacterial communities were significantly different among coral compartments, and coral tissue displayed the greatest changes related to environmental conditions and coral health status. Species belonging to the Rhodobacteraceae and Vibrionaceae families form part of O. patagonica tissues core microbiome and may play significant roles in the nitrogen cycle. Furthermore, sequences related to the coral pathogens, Vibrio mediterranei and Vibrio coralliilyticus, were detected not only in bleached corals but also in healthy ones, even during cold months. This fact opens a new view onto unveiling the role of pathogens in the development of coral diseases in the future.es_ES
dc.description.sponsorshipThis work was supported by the projects CGL2012-39627-C03-01 and CGL2015-66686-C3-3-P (to JA) of the Spanish Ministry of Economy and Competitiveness, that include FEDER funds from the European Union.es_ES
dc.languageenges_ES
dc.publisherJohn Wiley & Sonses_ES
dc.rights© 2016 Society for Applied Microbiology and John Wiley & Sons Ltdes_ES
dc.subjectBacterial communitieses_ES
dc.subjectMicrohabitatses_ES
dc.subjectCoralses_ES
dc.subjectOculina patagonicaes_ES
dc.subject.otherZoologíaes_ES
dc.subject.otherMicrobiologíaes_ES
dc.titleStructure and temporal dynamics of the bacterial communities associated to microhabitats of the coral Oculina patagonicaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.peerreviewedsies_ES
dc.identifier.doi10.1111/1462-2920.13548-
dc.relation.publisherversionhttp://dx.doi.org/10.1111/1462-2920.13548es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
Aparece en las colecciones:INV - BM - Artículos Científicos / Scientific Papers
INV - Recursos Hídricos y Desarrollo Sostenible - Artículos de Revistas
INV - EMM - Artículos de Revistas

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