Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia

Despite the discussion around the nature of plastids in Dinophysis, a comparison of pigment signatures in the three-culture system (Dinophysis, the ciliate Mesodinium rubrum and the cryptophyte Teleaulax amphioxeia) has never been reported. We observed similar pigment composition, but quantitative d...

Descripción completa

Detalles Bibliográficos
Autores: Rial, Pilar, Garrido, José Luis, Rodríguez Hernández, Francisco José
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/323649
Acceso en línea:http://hdl.handle.net/10261/323649
Access Level:acceso abierto
Palabra clave:Dinophysis
Centro Oceanográfico de Vigo
Medio Marino
Mesodinium
Teleaulax
Pigments
HPLC
id ES_2c92d0bf06eae604fe1d91399ff9b0b5
oai_identifier_str oai:digital.csic.es:10261/323649
network_acronym_str ES
network_name_str España
repository_id_str
spelling Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeiaRial, PilarGarrido, José LuisRodríguez Hernández, Francisco JoséDinophysisCentro Oceanográfico de VigoMedio MarinoMesodiniumTeleaulaxPigmentsHPLCDespite the discussion around the nature of plastids in Dinophysis, a comparison of pigment signatures in the three-culture system (Dinophysis, the ciliate Mesodinium rubrum and the cryptophyte Teleaulax amphioxeia) has never been reported. We observed similar pigment composition, but quantitative differences, in four Dinophysis species (D. acuminata, D. acuta, D. caudata and D. tripos), Mesodinium and Teleaulax. Dinophysis contained 59–221-fold higher Chl a per cell than T. amphioxeia (depending on the light conditions and species). To explain this result, several reasons (e.g. more chloroplasts than previously appreciated and synthesis of new pigments) are suggested.peer reviewed202320232013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/323649reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Vigohttp://plankt.oxfordjournals.org/content/35/2/433.full.pdf+htmlinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3236492026-05-22T06:33:51Z
dc.title.none.fl_str_mv Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
title Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
spellingShingle Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
Rial, Pilar
Dinophysis
Centro Oceanográfico de Vigo
Medio Marino
Mesodinium
Teleaulax
Pigments
HPLC
title_short Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
title_full Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
title_fullStr Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
title_full_unstemmed Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
title_sort Pigment composition in three Dinophysis species (Dinophyceae) and the associated cultures of Mesodinium rubrum and Teleaulax amphioxeia
dc.creator.none.fl_str_mv Rial, Pilar
Garrido, José Luis
Rodríguez Hernández, Francisco José
author Rial, Pilar
author_facet Rial, Pilar
Garrido, José Luis
Rodríguez Hernández, Francisco José
author_role author
author2 Garrido, José Luis
Rodríguez Hernández, Francisco José
author2_role author
author
dc.subject.none.fl_str_mv Dinophysis
Centro Oceanográfico de Vigo
Medio Marino
Mesodinium
Teleaulax
Pigments
HPLC
topic Dinophysis
Centro Oceanográfico de Vigo
Medio Marino
Mesodinium
Teleaulax
Pigments
HPLC
description Despite the discussion around the nature of plastids in Dinophysis, a comparison of pigment signatures in the three-culture system (Dinophysis, the ciliate Mesodinium rubrum and the cryptophyte Teleaulax amphioxeia) has never been reported. We observed similar pigment composition, but quantitative differences, in four Dinophysis species (D. acuminata, D. acuta, D. caudata and D. tripos), Mesodinium and Teleaulax. Dinophysis contained 59–221-fold higher Chl a per cell than T. amphioxeia (depending on the light conditions and species). To explain this result, several reasons (e.g. more chloroplasts than previously appreciated and synthesis of new pigments) are suggested.
publishDate 2013
dc.date.none.fl_str_mv 2013
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/323649
url http://hdl.handle.net/10261/323649
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Vigo
http://plankt.oxfordjournals.org/content/35/2/433.full.pdf+html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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
_version_ 1869405250741338112
score 15.811543

Similares en LA Referencia