Marine picoplankton metagenomes and MaGs from eleven vertical profiles obtained by the Malaspina Expedition

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dc.contributor.authorPablo Sánchez
dc.contributor.authorFelipe H. Coutinho
dc.contributor.authorMarta Sebastián
dc.contributor.authorMassimo C. Pernice
dc.contributor.authorRaquel Rodríguez Martínez
dc.contributor.authorGuillem Salazar
dc.contributor.authorFrancisco Miguel Cornejo Castillo
dc.contributor.authorStéphane Pesant
dc.contributor.authorXabier López-Alforja
dc.contributor.authorEster María López-García
dc.contributor.authorSusana Agustí
dc.contributor.authorTakashi Gojobori
dc.contributor.authorRamiro Logares
dc.contributor.authorMaria Montserrat Sala
dc.contributor.authorDolors Vaqué
dc.contributor.authorRamon Massana
dc.contributor.authorCarlos M. Duarte
dc.contributor.authorSilvia G. Acinas
dc.contributor.authorJosep M. Gasol
dc.date.accessioned2026-05-15T16:20:38Z
dc.date.available2026-05-15T16:20:38Z
dc.date.issued2024
dc.description.abstractThe Ocean microbiome has a crucial role in Earth’s biogeochemical cycles. During the last decade, global cruises such as Tara Oceans and the Malaspina Expedition have expanded our understanding of the diversity and genetic repertoire of marine microbes. Nevertheless, there are still knowledge gaps regarding their diversity patterns throughout depth gradients ranging from the surface to the deep ocean. Here we present a dataset of 76 microbial metagenomes (MProfile) of the picoplankton size fraction (0.2–3.0 μm) collected in 11 vertical profiles covering contrasting ocean regions sampled during the Malaspina Expedition circumnavigation (7 depths, from surface to 4,000 m deep). The MProfile dataset produced 1.66 Tbp of raw DNA sequences from which we derived: 17.4 million genes clustered at 95% sequence similarity (M-GeneDB-VP), 2,672 metagenome-assembled genomes (MAGs) of Archaea and Bacteria (Malaspina-VP-MAGs), and over 100,000 viral genomic sequences. This dataset will be a valuable resource for exploring the functional and taxonomic connectivity between the photic and bathypelagic tropical and sub-tropical ocean, while increasing our general knowledge of the Ocean microbiome.
dc.description.sponsorshipGalicia Supercomputing Center Generalitat de Catalunya Institut de Ciències del Mar CESGA King Abdullah University of Science and Technology FB0001, CEX2019-000928-S, AEI10.13039/501100011033, OSR #3362 Ministerio de Economía y Competitividad CSD2008-00077, CTM2011-15461-E, CTM2017-87736-R Grup de Recerca 2017SGR/ 1568 Fondation Tara Océan Barcelona Supercomputing Center BCV-20132-0001
dc.identifier.doi10.1038/s41597-024-02974-1
dc.identifier.issn20524463
dc.identifier.urihttps://repositorioabierto.uantof.cl/handle/uantof/710
dc.language.isoen
dc.sourceScientific Data
dc.titleMarine picoplankton metagenomes and MaGs from eleven vertical profiles obtained by the Malaspina Expedition
dc.typeArticle
oaire.citation.volume11
organization.identifier.rorUniversidad de Antofagasta
uantof.identificator.departmentDepartamento de Biotecnología
uantof.identificator.facultyFacultad de Ciencias del Mar y Recursos Biológicos
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