Astrobiological field campaign to a volcanosedimentary mars analogue methane producing subsurface protected ecosystem: Imuruk Lake (Alaska)

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dc.contributor.author Gómez, Felipe Gómez
dc.contributor.author Prieto-Ballesteros, Olga Prieto
dc.contributor.author Fernández-Remolar, David Carlos
dc.contributor.author Rodríguez-Manfredi, José Antonio
dc.contributor.author Fernández-Sampedro, Maite
dc.contributor.author Postigo Cacho, Marina
dc.contributor.author Torres Redondo, J.
dc.contributor.author Rodríguez, Núria A Pérez
dc.contributor.author Gómez-Elvira, Javier
dc.contributor.author Amils, Ricardo
dc.contributor.other UAM. Departamento de Biología Molecular es_ES
dc.date.accessioned 2015-02-16T15:42:11Z
dc.date.available 2015-02-16T15:42:11Z
dc.date.issued 2011-12-01
dc.identifier.citation Advances in Astronomy (2011): 953936 en_US
dc.identifier.issn 1687-7977 (on line) es_ES
dc.identifier.issn 1687-7969 (print) es_ES
dc.identifier.uri http://hdl.handle.net/10486/663855
dc.description.abstract Viking missions reported adverse conditions for life in Mars surface. High hydrogen signal obtained by Mars orbiters has increased the interest in subsurface prospection as putative protected Mars environment with life potential. Permafrost has attracted considerable interest from an astrobiological point of view due to the recently reported results from the Mars exploration rovers. Considerable studies have been developed on extreme ecosystems and permafrost in particular, to evaluate the possibility of life on Mars and to test specific automated life detection instruments for space missions. The biodiversity of permafrost located on the Bering Land Bridge National Preserve has been studied as an example of subsurface protected niche of astrobiological interest. Different conventional (enrichment and isolation) and molecular ecology techniques (cloning, fluorescence "in situ" probe hybridization, FISH) have been used for isolation and bacterial identification en_US
dc.description.sponsorship The expedition to Imuruk Lake was supported by Centro de Astrobiología-INTA (Spain). The laboratory experimental procedures were supported by Grant AYA 2010–20213 “Desarrollo de Tecnología para la identificación de vida de forma automática” from the Spanish Government en_US
dc.format.extent 8 pag. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher Hindawi Publishing Corporation en_US
dc.relation.ispartof Advances in Astronomy en_US
dc.rights © 2011 F. Gómez et al. en_US
dc.title Astrobiological field campaign to a volcanosedimentary mars analogue methane producing subsurface protected ecosystem: Imuruk Lake (Alaska) es_ES
dc.type article es_ES
dc.subject.eciencia Biología y Biomedicina / Biología es_ES
dc.relation.publisherversion http://dx.doi.org/10.1155/2011/953936 es_ES
dc.identifier.doi 10.1155/2011/953936 es_ES
dc.identifier.publicationfirstpage 953936 es_ES
dc.identifier.publicationlastpage 953936 es_ES
dc.identifier.publicationvolume 2011 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.rights.cc Reconocimiento es_ES
dc.rights.accessRights openAccess es_ES


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