Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/225144
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dc.contributor.authorMiller, A. Z.es_ES
dc.contributor.authorGarcía-Sánchez, A. M.es_ES
dc.contributor.authorCoutinho, M. L.es_ES
dc.contributor.authorPereira, M.F.C.es_ES
dc.contributor.authorGázquez, Fernandoes_ES
dc.contributor.authorCalaforra, José Maríaes_ES
dc.contributor.authorForti, Paoloes_ES
dc.contributor.authorMartínez-Frías, J.es_ES
dc.contributor.authorToulkeridis, Theofiloses_ES
dc.contributor.authorCaldeira, Ana Teresaes_ES
dc.contributor.authorSáiz Jiménez, Cesáreoes_ES
dc.date.accessioned2020-12-17T10:48:43Z-
dc.date.available2020-12-17T10:48:43Z-
dc.date.issued2020-11-
dc.identifier.citationCoatings 10(11): 1134 (2020)es_ES
dc.identifier.urihttp://hdl.handle.net/10261/225144-
dc.description15 páginas.- 5 figuras.- 85 referencias.- The following are available online at http://www.mdpi.com/2079-6412/10/11/1134/s1 .- This article belongs to the Special Issue Biofilms on Cultural Heritagees_ES
dc.description.abstractThe Galapagos Islands (Ecuador) have a unique ecosystem on Earth due to their outstanding biodiversity and geological features. This also extends to their subterranean heritage, such as volcanic caves, with plenty of secondary mineral deposits, including coralloid-type speleothems and moonmilk deposits. In this study, the bacterial communities associated with speleothems from two lava tubes of Santa Cruz Island were investigated. Field emission scanning electron microscopy (FESEM) was carried out for the morphological characterization and detection of microbial features associated with moonmilk and coralloid speleothems from Bellavista and Royal Palm Caves. Microbial cells, especially filamentous bacteria in close association with extracellular polymeric substances (EPS), were abundant in both types of speleothems. Furthermore, reticulated filaments and Actinobacteria-like cells were observed by FESEM. The analysis of 16S rDNA revealed the presence of different bacterial phylotypes, many of them associated with the carbon, nitrogen, iron and sulfur cycles, and some others with pollutants. This study gives insights into subsurface microbial diversity of the Galapagos Islands and further shows the interest of the conservation of these subterranean geoheritage sites used as show caveses_ES
dc.description.sponsorshipThis research was funded by the Ecuadorian Ministry of Environment (Project PC-65-14 National Park Galapagos), by the Spanish project MINECO CGL2016-75590-P with European Regional Development Fund and the Portuguese Foundation for Science and Technology (Fundação para a Ciência e a Tecnologia-FCT) under the project UID/Multi/04449/2019 for HERCULES/UE. AMGS was supported by a FPU fellowship of the Spanish Ministry of Education, Culture and Sport (AP2010-2052). AZM was supported by a Marie Curie Intra-European Fellowship of the European Commission’s 7th Framework Programme (PIEF-GA-2012-328689-DECAVE) and a CEECIND/01147/2017 contract from FCT. MLC was supported by a CEECIND/00349/2017 contract from FCT. FG was financially supported by the “HIPATIA” research program of the University of Almeria.es_ES
dc.language.isoenges_ES
dc.publisherMultidisciplinary Digital Publishing Institutees_ES
dc.relationMINECO/ICTI2013-2016/CGL2016-75590-Pes_ES
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/328689es_ES
dc.relation.isversionofPublisher's versiones_ES
dc.rightsopenAccesses_ES
dc.subjectVolcanic caveses_ES
dc.subjectReticulated filamentses_ES
dc.subjectBacteriaes_ES
dc.subjectActinobacteriaes_ES
dc.subjectBiofilmses_ES
dc.titleColored Microbial Coatings in Show Caves from the Galapagos Islands (Ecuador): First Microbiological Approaches_ES
dc.typeartículoes_ES
dc.identifier.doi10.3390/coatings10111134-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.3390/coatings10111134es_ES
dc.identifier.e-issn2079-6412-
dc.rights.licensehttps://creativecommons.org/licenses/by/4.0/es_ES
dc.contributor.funderMinisterio del Ambiente (Ecuador)es_ES
dc.contributor.funderMinisterio de Economía, Industria y Competitividad (España)es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.contributor.funderFundação para a Ciência e a Tecnologia (Portugal)es_ES
dc.contributor.funderMinisterio de Educación, Cultura y Deporte (España)es_ES
dc.contributor.funderUniversidad de Almeríaes_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100010198es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003176es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001871es_ES
dc.contributor.orcidMiller, A. Z. [0000-0002-0553-8470]es_ES
dc.contributor.orcidGarcía-Sánchez, A. M. [0000-0002-2798-0542]es_ES
dc.contributor.orcidPereira, M.F.C. [0000-0002-7932-8062]es_ES
dc.contributor.orcidGázquez, Fernando [0000-0001-8258-1352]es_ES
dc.contributor.orcidMartínez-Frías, J. [0000-0002-2609-4485]es_ES
dc.contributor.orcidCaldeira, Ana Teresa [0000-0001-5409-6990]es_ES
dc.contributor.orcidSáiz-Jiménez, Cesáreo [0000-0003-0036-670X]es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeartículo-
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