Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba

17 páginas, 6 figuras

Detalles Bibliográficos
Autores: Sacristán-Soriano, Oriol, Banaigs, Bernard, Becerro, Mikel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/131742
Acceso en línea:http://hdl.handle.net/10261/131742
Access Level:acceso abierto
Palabra clave:Aplysina
Chemical defenses
Chemical ecology
Natural products
Porifera
Satellite-derived SST
Seasonality
Temporal variation
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spelling Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophobaSacristán-Soriano, OriolBanaigs, BernardBecerro, MikelAplysinaChemical defensesChemical ecologyNatural productsPoriferaSatellite-derived SSTSeasonalityTemporal variation17 páginas, 6 figurasTemporal changes in the production of secondary metabolites are far from being fully understood. Our study quantified, over a two-year period, the concentrations of brominated alkaloids in the ectosome and the choanosome of Aplysina aerophoba, and examined the temporal patterns of these natural products. Based on standard curves, we quantified the concentrations of aerophobin-2, aplysinamisin-1, and isofistularin-3: three of the four major peaks obtained through chemical profiling with high-performance liquid chromatography. Our results showed a striking variation in compound abundance between the outer and inner layers of the sponge. The ectosome showed high concentrations of bromocompounds during the summer months, while the choanosome followed no pattern. Additionally, we found that, from the outer layer of the sponge, aerophobin-2 and isofistularin-3 were significantly correlated with water temperature. The present study is one of the first to document quantitative seasonal variations in individual compounds over multiple years. Further studies will clarify the role of environmental, biological, and physiological factors in determining the seasonal patterns in the concentration of brominated alkaloids.This research is a part of OSS PhD Thesis, who was supported by a CSIC predoctoral grant. Research partially funded by the Spanish Ministry of Science and Innovation (SOLID: CTM2010-17755 and BENTHOMICS: CTM2010-22218) and by the Agence Nationale de la Recherche (France; ECIMAR project, ANR-06-BDIV-001-04). This research is a contribution of the Consolidated Research Group “Grupo de Ecología Bentónica” (SGR2009-655) of the Catalan Government.Peer reviewedMultidisciplinary Digital Publishing InstituteConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201620162012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/131742reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.3390/md10040677Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1317422026-05-22T06:33:51Z
dc.title.none.fl_str_mv Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
title Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
spellingShingle Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
Sacristán-Soriano, Oriol
Aplysina
Chemical defenses
Chemical ecology
Natural products
Porifera
Satellite-derived SST
Seasonality
Temporal variation
title_short Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
title_full Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
title_fullStr Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
title_full_unstemmed Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
title_sort Temporal Trends in the Secondary Metabolite Production of the Sponge Aplysina aerophoba
dc.creator.none.fl_str_mv Sacristán-Soriano, Oriol
Banaigs, Bernard
Becerro, Mikel
author Sacristán-Soriano, Oriol
author_facet Sacristán-Soriano, Oriol
Banaigs, Bernard
Becerro, Mikel
author_role author
author2 Banaigs, Bernard
Becerro, Mikel
author2_role author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Aplysina
Chemical defenses
Chemical ecology
Natural products
Porifera
Satellite-derived SST

Seasonality
Temporal variation
topic Aplysina
Chemical defenses
Chemical ecology
Natural products
Porifera
Satellite-derived SST
Seasonality
Temporal variation
description 17 páginas, 6 figuras
publishDate 2012
dc.date.none.fl_str_mv 2012
2016
2016
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/10261/131742
url http://hdl.handle.net/10261/131742
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.3390/md10040677
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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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score 15,812429

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