Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)

Microplastics (MPs) can adsorb persistent organic pollutants such as oil hydrocarbons and may facilitate their transfer to organisms (Trojan horse effect). The aim of this study was to examine the effects of a 21 day dietary exposure to polystyrene MPs of 4.5 mu m at 1000 particles/mL, alone and wit...

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Autores: González Soto, Nagore, Campos, Leire, Navarro Adorno, Enrique, Bilbao Castellanos, Eider, Guilhermino, Lucia, Cajaraville Bereciartua, Miren Pilare
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/58242
Acceso en línea:http://hdl.handle.net/10810/58242
Access Level:acceso abierto
Palabra clave:microplastics
water accommodated fraction
oil pollution
Trojan horse effect
mussels
dietary exposure
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spelling Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)González Soto, NagoreCampos, LeireNavarro Adorno, EnriqueBilbao Castellanos, EiderGuilhermino, LuciaCajaraville Bereciartua, Miren Pilaremicroplasticswater accommodated fractionoil pollutionTrojan horse effectmusselsdietary exposureMicroplastics (MPs) can adsorb persistent organic pollutants such as oil hydrocarbons and may facilitate their transfer to organisms (Trojan horse effect). The aim of this study was to examine the effects of a 21 day dietary exposure to polystyrene MPs of 4.5 mu m at 1000 particles/mL, alone and with sorbed oil compounds from the water accommodated fraction (WAF) of a naphthenic North Sea crude oil at two dilutions (25 % and 100 %), on marine mussels. An addi-tional group of mussels was exposed to 25 % WAF for comparison. PAHs were accumulated in mussels exposed to WAF but not in those exposed to MPs with sorbed oil compounds from WAF (MPs-WAF), partly due to the low concen-tration of PAHs in the studied crude oil. Exposure to MPs or to WAF alone altered the activity of enzymes involved in aerobic (isocitrate dehydrogenase) and biotransformation metabolism (glutathione S-transferase). Prevalence of oo-cyte atresia and volume density of basophilic cells were higher and absorption efficiency lower in mussels exposed to MPs and to WAF than in controls. After 21 days MPs caused DNA damage (Comet assay) in mussel hemocytes. In conclusion, a Trojan horse effect was not observed but both MPs and oil WAF caused an array of deleterious effects on marine mussels at different levels of biological organization.This work was funded by Spanish MINECO (NACE project CTM2016-81130-R), Basque Government (consolidated group IT1302-19 and IT1743-22 and predoctoral fellowship to NGS) and UPV/EHU (VRI grant PLASTOX). Work carried out within the EU project PLASTOX (JPI Oceans 005/2015) and the EU H2020-BG-2005-2 project GRACE (grant agreement number 679266).ElsevierEuropean Commission202220222022info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/58242reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoInglésinfo:eu-repo/grantAgreement/EC/H2020/679266info:eu-repo/grantAgreement/MINECO/CTM2016-81130-R/https://www.sciencedirect.com/science/article/pii/S0048969722050987?via%3Dihubinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/3.0/es/© 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).Atribución-NoComercial-SinDerivadas 3.0 Españaoai:addi.ehu.eus:10810/582422026-06-18T09:23:17Z
dc.title.none.fl_str_mv Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
title Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
spellingShingle Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
González Soto, Nagore
microplastics
water accommodated fraction
oil pollution
Trojan horse effect
mussels
dietary exposure
title_short Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
title_full Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
title_fullStr Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
title_full_unstemmed Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
title_sort Effects of microplastics alone or with sorbed oil compounds from the water accommodated fraction of a North Sea crude oil on marine mussels (Mytilus galloprovincialis)
dc.creator.none.fl_str_mv González Soto, Nagore
Campos, Leire
Navarro Adorno, Enrique
Bilbao Castellanos, Eider
Guilhermino, Lucia
Cajaraville Bereciartua, Miren Pilare
author González Soto, Nagore
author_facet González Soto, Nagore
Campos, Leire
Navarro Adorno, Enrique
Bilbao Castellanos, Eider
Guilhermino, Lucia
Cajaraville Bereciartua, Miren Pilare
author_role author
author2 Campos, Leire
Navarro Adorno, Enrique
Bilbao Castellanos, Eider
Guilhermino, Lucia
Cajaraville Bereciartua, Miren Pilare
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
dc.subject.none.fl_str_mv microplastics
water accommodated fraction
oil pollution
Trojan horse effect
mussels
dietary exposure
topic microplastics
water accommodated fraction
oil pollution
Trojan horse effect
mussels
dietary exposure
description Microplastics (MPs) can adsorb persistent organic pollutants such as oil hydrocarbons and may facilitate their transfer to organisms (Trojan horse effect). The aim of this study was to examine the effects of a 21 day dietary exposure to polystyrene MPs of 4.5 mu m at 1000 particles/mL, alone and with sorbed oil compounds from the water accommodated fraction (WAF) of a naphthenic North Sea crude oil at two dilutions (25 % and 100 %), on marine mussels. An addi-tional group of mussels was exposed to 25 % WAF for comparison. PAHs were accumulated in mussels exposed to WAF but not in those exposed to MPs with sorbed oil compounds from WAF (MPs-WAF), partly due to the low concen-tration of PAHs in the studied crude oil. Exposure to MPs or to WAF alone altered the activity of enzymes involved in aerobic (isocitrate dehydrogenase) and biotransformation metabolism (glutathione S-transferase). Prevalence of oo-cyte atresia and volume density of basophilic cells were higher and absorption efficiency lower in mussels exposed to MPs and to WAF than in controls. After 21 days MPs caused DNA damage (Comet assay) in mussel hemocytes. In conclusion, a Trojan horse effect was not observed but both MPs and oil WAF caused an array of deleterious effects on marine mussels at different levels of biological organization.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/58242
url http://hdl.handle.net/10810/58242
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/EC/H2020/679266
info:eu-repo/grantAgreement/MINECO/CTM2016-81130-R/
https://www.sciencedirect.com/science/article/pii/S0048969722050987?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Atribución-NoComercial-SinDerivadas 3.0 España
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Atribución-NoComercial-SinDerivadas 3.0 España
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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