Microbial Communities in Vermiculation Deposits from an Alpine Cave
17 páginas.- 7 figuras.- 4 tablas.- referecias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/feart.2020.586248/full#supplementary-material .- We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI).
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Language: | English |
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Frontiers Media
2020-12-16
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Subjects: | Vermiculation deposits, Bacteria, Archaea, Nitrogen cycle, Alpine cave, |
Online Access: | http://hdl.handle.net/10261/234963 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100003329 |
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dig-irnas-es-10261-2349632022-01-04T08:18:56Z Microbial Communities in Vermiculation Deposits from an Alpine Cave Jurado, Valme González Pimentel, José L. Miller, A. Z. Hermosín, Bernardo D’Angeli, Ilenia M. Tognini, P. Waele, J. de Sáiz-Jiménez, Cesáreo Ministerio de Economía y Competitividad (España) European Commission CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI) Jurado, Valme [0000-0003-0972-9909] González Pimentel, José L. [0000-0002-9687-3134] Miller, A. Z. [0000-0002-0553-8470] Hermosín, Bernardo [0000-0002-2147-6636] D’Angeli, Ilenia M. [0000-0002-2471-62 36] Waele, J. de [0000-0001-5325-5208] Sáiz-Jiménez, Cesáreo [0000-0003-0036-670X] Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave 17 páginas.- 7 figuras.- 4 tablas.- referecias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/feart.2020.586248/full#supplementary-material .- We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI). Morgana Cave is located in Val di Scerscen, Central Italian Alps. The cave opens at an altitude of 2,600 m a.s.l. close to the retreating glacier Vedretto di Scerscen, and its entrance was discovered 30 years ago hidden underneath the glacier. A characteristic of this cave is the occurrence of vermiculation deposits on the walls and ceiling. In general, the composition of the microbial communities in cave vermiculations is relatively unknown and rarely investigated. Here we present the data of a geomicrobiological study of vermiculations from an Alpine cave subjected to extreme climate conditions. The microbial communities were dominated by 13 main phyla of Bacteria, and contained a negligible percentage (<1%) of Archaea. The two major bacterial classes were Gammaproteobacteria and Betaproteobacteria, whose metabolic traits were mainly associated with the nitrogen cycle. In addition, psychrophilic and methanotrophic bacterial groups were identified. The occurrence of a large number of uncultured members, at the lowest taxonomic ranks, indicated the presence of still unexplored microbial taxa in the vermiculations. Funding was provided by the Spanish project MINECO CGL2016-75590-P with ERDF funds. The Rotary Club in Sondrio (Italy) also provided funds for sample analysis thanks to C. Mazza, M. Boccardi, and P. Nana, with the Municipality of Lanzada (S. Bardea) and the Istituto Mineralogico Valtellinese (I. Foianini) supporting the cave research project..- We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI). Peer reviewed 2021-03-15T12:44:13Z 2021-03-15T12:44:13Z 2020-12-16 artículo http://purl.org/coar/resource_type/c_6501 Frontiers in Earth Science (8): 586248 (2020) http://hdl.handle.net/10261/234963 10.3389/feart.2020.586248 2296-6463 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100003329 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-75590-P Publisher's version http://dx.doi.org/10.3389/feart.2020.586248 Sí open Frontiers Media |
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Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave |
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Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave Jurado, Valme González Pimentel, José L. Miller, A. Z. Hermosín, Bernardo D’Angeli, Ilenia M. Tognini, P. Waele, J. de Sáiz-Jiménez, Cesáreo Microbial Communities in Vermiculation Deposits from an Alpine Cave |
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17 páginas.- 7 figuras.- 4 tablas.- referecias.- The Supplementary Material for this article can be found online
at: https://www.frontiersin.org/articles/10.3389/feart.2020.586248/full#supplementary-material .- We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI). |
author2 |
Ministerio de Economía y Competitividad (España) |
author_facet |
Ministerio de Economía y Competitividad (España) Jurado, Valme González Pimentel, José L. Miller, A. Z. Hermosín, Bernardo D’Angeli, Ilenia M. Tognini, P. Waele, J. de Sáiz-Jiménez, Cesáreo |
format |
artículo |
topic_facet |
Vermiculation deposits Bacteria Archaea Nitrogen cycle Alpine cave |
author |
Jurado, Valme González Pimentel, José L. Miller, A. Z. Hermosín, Bernardo D’Angeli, Ilenia M. Tognini, P. Waele, J. de Sáiz-Jiménez, Cesáreo |
author_sort |
Jurado, Valme |
title |
Microbial Communities in Vermiculation Deposits from an Alpine Cave |
title_short |
Microbial Communities in Vermiculation Deposits from an Alpine Cave |
title_full |
Microbial Communities in Vermiculation Deposits from an Alpine Cave |
title_fullStr |
Microbial Communities in Vermiculation Deposits from an Alpine Cave |
title_full_unstemmed |
Microbial Communities in Vermiculation Deposits from an Alpine Cave |
title_sort |
microbial communities in vermiculation deposits from an alpine cave |
publisher |
Frontiers Media |
publishDate |
2020-12-16 |
url |
http://hdl.handle.net/10261/234963 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100003329 |
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