Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria

Autores
Unrein, Fernando; Gasol, Josep M.; Massana, Ramon
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the presence and abundance of Dinobryon faculiferum (Chrysophyta) in NW Mediterranean coastal waters, as well as the first estimations of the grazing impact of this mixotrophic species on bacteria. In June 2006, D. faculiferum was detected at an abundance of 37 cell mL-1 (1.2 of total protistan abundance). By grazing with cell-specific rates of 7.8 bacteria cell h-1, this single species explained 4.5 of the total bacterial grazing losses.
Fil: Unrein, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
Fil: Gasol, Josep M.. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
Fil: Massana, Ramon. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
Materia
BACTERIVORY
DINOBRYON
MIXOTROPHY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/153502
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteriaUnrein, FernandoGasol, Josep M.Massana, RamonBACTERIVORYDINOBRYONMIXOTROPHYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We report the presence and abundance of Dinobryon faculiferum (Chrysophyta) in NW Mediterranean coastal waters, as well as the first estimations of the grazing impact of this mixotrophic species on bacteria. In June 2006, D. faculiferum was detected at an abundance of 37 cell mL-1 (1.2 of total protistan abundance). By grazing with cell-specific rates of 7.8 bacteria cell h-1, this single species explained 4.5 of the total bacterial grazing losses.Fil: Unrein, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; EspañaFil: Gasol, Josep M.. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; EspañaFil: Massana, Ramon. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; EspañaOxford University Press2010-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/153502Unrein, Fernando; Gasol, Josep M.; Massana, Ramon; Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria; Oxford University Press; Journal of Plankton Research; 32; 4; 1-2010; 559-5640142-7873CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/plankt/article/32/4/559/1464755info:eu-repo/semantics/altIdentifier/doi/10.1093/plankt/fbp150info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:20:34Zoai:ri.conicet.gov.ar:11336/153502instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:20:35.088CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
title Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
spellingShingle Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
Unrein, Fernando
BACTERIVORY
DINOBRYON
MIXOTROPHY
title_short Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
title_full Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
title_fullStr Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
title_full_unstemmed Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
title_sort Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria
dc.creator.none.fl_str_mv Unrein, Fernando
Gasol, Josep M.
Massana, Ramon
author Unrein, Fernando
author_facet Unrein, Fernando
Gasol, Josep M.
Massana, Ramon
author_role author
author2 Gasol, Josep M.
Massana, Ramon
author2_role author
author
dc.subject.none.fl_str_mv BACTERIVORY
DINOBRYON
MIXOTROPHY
topic BACTERIVORY
DINOBRYON
MIXOTROPHY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report the presence and abundance of Dinobryon faculiferum (Chrysophyta) in NW Mediterranean coastal waters, as well as the first estimations of the grazing impact of this mixotrophic species on bacteria. In June 2006, D. faculiferum was detected at an abundance of 37 cell mL-1 (1.2 of total protistan abundance). By grazing with cell-specific rates of 7.8 bacteria cell h-1, this single species explained 4.5 of the total bacterial grazing losses.
Fil: Unrein, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
Fil: Gasol, Josep M.. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
Fil: Massana, Ramon. Consejo Superior de Investigaciones Científicas. Instituto de Ciencias del Mar; España
description We report the presence and abundance of Dinobryon faculiferum (Chrysophyta) in NW Mediterranean coastal waters, as well as the first estimations of the grazing impact of this mixotrophic species on bacteria. In June 2006, D. faculiferum was detected at an abundance of 37 cell mL-1 (1.2 of total protistan abundance). By grazing with cell-specific rates of 7.8 bacteria cell h-1, this single species explained 4.5 of the total bacterial grazing losses.
publishDate 2010
dc.date.none.fl_str_mv 2010-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/153502
Unrein, Fernando; Gasol, Josep M.; Massana, Ramon; Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria; Oxford University Press; Journal of Plankton Research; 32; 4; 1-2010; 559-564
0142-7873
CONICET Digital
CONICET
url http://hdl.handle.net/11336/153502
identifier_str_mv Unrein, Fernando; Gasol, Josep M.; Massana, Ramon; Dinobryon faculiferum (Chrysophyta) in coastal Mediterranean seawater: Presence and grazing impact on bacteria; Oxford University Press; Journal of Plankton Research; 32; 4; 1-2010; 559-564
0142-7873
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/plankt/article/32/4/559/1464755
info:eu-repo/semantics/altIdentifier/doi/10.1093/plankt/fbp150
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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