The active free-living bathypelagic microbiome is largely dominated by rare surface taxa

13 pages, 6 figures, 1 table, supplementary data https://doi.org/10.1093/ismeco/ycae015.-- Data availability: Sequences will be available at ENA under accession number PRJEB45015. Metadata associated to these sequences are available in supplementary Table 1 of Reference [33]

Detalles Bibliográficos
Autores: Sebastián, Marta, Giner, Caterina R., Balagué, Vanessa, Gómez-Letona, Markel, Massana, Ramon, Logares, Ramiro, Duarte, Carlos M., Gasol, Josep M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/351305
Acceso en línea:http://hdl.handle.net/10261/351305
Access Level:acceso abierto
Palabra clave:Global ocean
Microbial communities
Community dynamics
Metabarcoding
RNA
DNA
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
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spelling The active free-living bathypelagic microbiome is largely dominated by rare surface taxaSebastián, MartaGiner, Caterina R.Balagué, VanessaGómez-Letona, MarkelMassana, RamonLogares, RamiroDuarte, Carlos M.Gasol, Josep M.Global oceanMicrobial communitiesCommunity dynamicsMetabarcodingRNADNAhttp://metadata.un.org/sdg/14Conserve and sustainably use the oceans, seas and marine resources for sustainable development13 pages, 6 figures, 1 table, supplementary data https://doi.org/10.1093/ismeco/ycae015.-- Data availability: Sequences will be available at ENA under accession number PRJEB45015. Metadata associated to these sequences are available in supplementary Table 1 of Reference [33]A persistent microbial seed bank is postulated to sustain the marine biosphere, and recent findings show that prokaryotic taxa present in the ocean’s surface dominate prokaryotic communities throughout the water column. Yet, environmental conditions exert a tight control on the activity of prokaryotes, and drastic changes in these conditions are known to occur from the surface to deep waters. The simultaneous characterization of the total (DNA) and active (i.e. with potential for protein synthesis, RNA) free-living communities in 13 stations distributed across the tropical and subtropical global ocean allowed us to assess their change in structure and diversity along the water column. We observed that active communities were surprisingly more similar along the vertical gradient than total communities. Looking at the vertical connectivity of the active vs. the total communities, we found that taxa detected in the surface sometimes accounted for more than 75% of the active microbiome of bathypelagic waters (50% on average). These active taxa were generally rare in the surface, representing a small fraction of all the surface taxa. Our findings show that the drastic vertical change in environmental conditions leads to the inactivation and disappearance of a large proportion of surface taxa, but some surface-rare taxa remain active (or with potential for protein synthesis) and dominate the bathypelagic active microbiomeThis research was funded by the Spanish Ministry of Science and Innovation through the Consolider-Ingenio Programme (project Malaspina 2010 Expedition, ref. CSD2008-00077) and the ECORARE grant (CTM2014-60467-JIN). Additional funding was provided by Spanish Ministry of Economy and Competitivity grant MALASPINOMICS (CTM2011-15461-E) and Spanish Ministry of Science and Innovation grant MICOLOR (PID2021-125469NB-C31). This work has been carried out with the institutional support of the “Severo Ochoa Centre of Excellence” accreditation (CEX2019-000928-S)Peer reviewedOxford University PressMinisterio de Ciencia e Innovación (España)Ministerio de Economía y Competitividad (España)Agencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/351305reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO//CTM2014-60467-JINinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-125469NB-C31https://doi.org/10.1093/ismeco/ycae015Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3513052026-05-22T06:33:51Z
dc.title.none.fl_str_mv The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
title The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
spellingShingle The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
Sebastián, Marta
Global ocean
Microbial communities
Community dynamics
Metabarcoding
RNA
DNA
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
title_short The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
title_full The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
title_fullStr The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
title_full_unstemmed The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
title_sort The active free-living bathypelagic microbiome is largely dominated by rare surface taxa
dc.creator.none.fl_str_mv Sebastián, Marta
Giner, Caterina R.
Balagué, Vanessa
Gómez-Letona, Markel
Massana, Ramon
Logares, Ramiro
Duarte, Carlos M.
Gasol, Josep M.
author Sebastián, Marta
author_facet Sebastián, Marta
Giner, Caterina R.
Balagué, Vanessa
Gómez-Letona, Markel
Massana, Ramon
Logares, Ramiro
Duarte, Carlos M.
Gasol, Josep M.
author_role author
author2 Giner, Caterina R.
Balagué, Vanessa
Gómez-Letona, Markel
Massana, Ramon
Logares, Ramiro
Duarte, Carlos M.
Gasol, Josep M.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Ministerio de Economía y Competitividad (España)
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Global ocean
Microbial communities
Community dynamics
Metabarcoding
RNA
DNA
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
topic Global ocean
Microbial communities
Community dynamics
Metabarcoding
RNA
DNA
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
description 13 pages, 6 figures, 1 table, supplementary data https://doi.org/10.1093/ismeco/ycae015.-- Data availability: Sequences will be available at ENA under accession number PRJEB45015. Metadata associated to these sequences are available in supplementary Table 1 of Reference [33]
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/351305
url http://hdl.handle.net/10261/351305
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO//CTM2014-60467-JIN
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-125469NB-C31
https://doi.org/10.1093/ismeco/ycae015
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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