1. DIGITAL.CSIC
  2. Recursos Naturales
  3. Instituto de Ciencias del Mar (ICM)
  4. (ICM) Artículos
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/158741
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE

Comparte tu historia
de Acceso Abierto
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Campo DC Valor Lengua/Idioma
dc.contributor.authorLara, Elena-
dc.contributor.authorVaqué, Dolors-
dc.contributor.authorSà, Elisabet L.-
dc.contributor.authorBoras, Julia A.-
dc.contributor.authorGomes, Ana-
dc.contributor.authorBorrull, Encarnación-
dc.contributor.authorPernice, Massimo-
dc.contributor.authorForn, Irene-
dc.contributor.authorCastillo, Yaiza-
dc.contributor.authorPeiró, Aida-
dc.contributor.authorSalazar, Guillem-
dc.contributor.authorMassana, Ramon-
dc.contributor.authorCatalá, Teresa S.-
dc.contributor.authorEstrada, Marta-
dc.contributor.authorGasol, Josep M.-
dc.contributor.authorDuarte, Carlos M.-
dc.date.accessioned2018-01-02T13:23:45Z-
dc.date.available2018-01-02T13:23:45Z-
dc.date.issued2017-09-01-
dc.identifierdoi: 10.1126/sciadv.1602565-
dc.identifiere-issn: 2375-2548-
dc.identifier.citationScience Advances 3(9): e1602565 (2017)-
dc.identifier.urihttp://hdl.handle.net/10261/158741-
dc.descriptionLara, Elena ... et al.-- 12 pages, 4 figures, 3 tables, supplementary material http://advances.sciencemag.org/content/suppl/2017/09/01/3.9.e1602565.DC1-
dc.description.abstractViruses are a key component of marine ecosystems, but the assessment of their global role in regulating microbial communities and the flux of carbon is precluded by a paucity of data, particularly in the deep ocean. We assessed patterns in viral abundance and production and the role of viral lysis as a driver of prokaryote mortality, from surface to bathypelagic layers, across the tropical and subtropical oceans. Viral abundance showed significant differences between oceans in the epipelagic and mesopelagic, but not in the bathypelagic, and decreased with depth, with an average power-law scaling exponent of −1.03 km−1 from an average of 7.76 × 106 viruses ml−1 in the epipelagic to 0.62 × 106 viruses ml−1 in the bathypelagic layer with an average integrated (0 to 4000 m) viral stock of about 0.004 to 0.044 g C m−2, half of which is found below 775 m. Lysogenic viral production was higher than lytic viral production in surface waters, whereas the opposite was found in the bathypelagic, where prokaryotic mortality due to viruses was estimated to be 60 times higher than grazing. Free viruses had turnover times of 0.1 days in the bathypelagic, revealing that viruses in the bathypelagic are highly dynamic. On the basis of the rates of lysed prokaryotic cells, we estimated that viruses release 145 Gt C year−1 in the global tropical and subtropical oceans. The active viral processes reported here demonstrate the importance of viruses in the production of dissolved organic carbon in the dark ocean, a major pathway in carbon cycling-
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Science and Innovation through project Consolider-Ingenio Malaspina 2010 (CSD2008-00077) and funding received through grant FCS/1/2449-01-01 of the Office of Sponsored Research of the King Abdullah University of Science and Technology.-
dc.description.sponsorshipWe acknowledge support by the CSIC Open Access Publication Initiative through its Unit of Information Resources for Research (URICI).-
dc.publisherAmerican Association for the Advancement of Science-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.titleUnveiling the role and life strategies of viruses from the surface to the dark ocean-
dc.typeartículo-
dc.identifier.doi10.1126/sciadv.1602565-
dc.relation.publisherversionhttps://dx.doi.org/10.1126/sciadv.1602565-
dc.date.updated2018-01-02T13:23:45Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.rights.licensehttps://creativecommons.org/licenses/by/4.0/-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderCSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)-
dc.contributor.funderKing Abdullah University of Science and Technology-
dc.relation.csicSí-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004052es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.pmid28913418-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.openairetypeartículo-
item.grantfulltextopen-
Aparece en las colecciones: (IIM) Artículos
(ICM) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato
Lara_et_al_2017.pdf1,91 MBAdobe PDFVista previa
Visualizar/Abrir
Lara_et_al_2017_suppl_1.pdf344,39 kBAdobe PDFVista previa
Visualizar/Abrir
Lara_et_al_2017_suppl_2.xlsx167,66 kBMicrosoft Excel XMLVisualizar/Abrir
Show simple item record

CORE Recommender

PubMed Central
Citations

42
checked on 17-abr-2024

SCOPUSTM   
Citations

85
checked on 17-abr-2024

WEB OF SCIENCETM
Citations

78
checked on 28-feb-2024

Page view(s)

388
checked on 18-abr-2024

Download(s)

307
checked on 18-abr-2024

Google ScholarTM

Check

Altmetric

Altmetric


Artículos relacionados:


Este item está licenciado bajo una Licencia Creative Commons Creative Commons