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Toxicity of environmental and polystyrene plastic particles on the bivalve Corbicula fluminea: focus on the molecular responses

dc.rights.licenseopenen_US
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorLATCHERE, Oïhana
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorROMAN, Coraline
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorMÉTAIS, Isabelle
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorPERREIN-ETTAJANI, Hanane
hal.structure.identifierUniversité Catholique de l'Ouest [UCO]
dc.contributor.authorMOULOUD, Mohammed
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorGEORGES, Didier
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorFEURTET MAZEL, Agnes
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDAFFE, Guillemine
hal.structure.identifierUniversité Laval [Québec] [ULaval]
hal.structure.identifierGéosciences Rennes [GR]
dc.contributor.authorGIGAULT, Julien
hal.structure.identifierGéosciences Rennes [GR]
hal.structure.identifierInstitut de Physique du Globe de Paris [IPGP (UMR_7154)]
dc.contributor.authorCATROUILLET, Charlotte
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBAUDRIMONT, Magalie
IDREF: 105696722
hal.structure.identifierBIOlogie des populations, Stress, Santé, Environnement [BIOSSE]
dc.contributor.authorCHÂTEL, Amélie
dc.date.accessioned2025-03-31T12:40:58Z
dc.date.available2025-03-31T12:40:58Z
dc.date.issued2024-09
dc.identifier.issn0963-9292en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/205836
dc.description.abstractEnAmong aquatic organisms, filter feeders are particularly exposed to the ingestion of microplastics (MPs) and nanoplastics (NPs). The present study investigates the effect of environmental microplastics (ENV MPs) and nanoplastics (ENV NPs) generated from macro-sized plastic debris collected in the Garonne River (France), and polystyrene NPs (PS NPs) on the freshwater bivalve Corbicula fluminea. Organisms were exposed to plastic particles at three concentrations: 0.008, 10, and 100 μg L−1 for 21 days. Gene expression measurements were conducted in gills and visceral mass at 7 and 21 days to assess the effects of plastic particles on different functions. Our results revealed: (i) an up-regulation of genes, mainly involved in endocytosis, oxidative stress, immunity, apoptosis, and neurotoxicity, at 7 days of exposure for almost all environmental plastic particles and at 21 days of exposure for PS NPs in the gills, (ii) PS NPs at the three concentrations tested and ENV MPs at 0.008 μg L−1 induced strong down-regulation of genes involved in detoxication, oxidative stress, immunity, apoptosis, and neurotoxicity at 7 days of exposure in the visceral mass whereas ENV MPs at 10 and 100 μg L−1 and all ENV NPs induced less pronounced effects, (iii) overall, PS NPs and ENV MPs 0.008 μg L−1 did not trigger the same effects as ENV MPs 10 and 100 μg L−1 and all ENV NPs, either in the gills or the visceral mass at 7 and 21 days of exposure. This study highlighted the need to use MPs and NPs sampled in the environment for future studies as their properties induce different effects at the molecular level to living organisms.
dc.language.isoENen_US
dc.subjectmicroplastics
dc.subjectnanoplastics
dc.subjectbivalve
dc.subjectCorbicula fluminea
dc.subjectenvironmental plastics
dc.subjectmicroplastics
dc.title.enToxicity of environmental and polystyrene plastic particles on the bivalve Corbicula fluminea: focus on the molecular responses
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s10646-024-02769-5en_US
dc.subject.halSciences du Vivant [q-bio]/Toxicologie/Ecotoxicologieen_US
dc.subject.halSciences de l'environnement/Biodiversité et Ecologieen_US
dc.subject.halSciences du Vivant [q-bio]/Biologie animale/Zoologie des invertébrésen_US
bordeaux.journalEcotoxicologyen_US
bordeaux.page709-721en_US
bordeaux.volume33en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue7en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamEAen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-04761750
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ecotoxicology&rft.date=2024-09&rft.volume=33&rft.issue=7&rft.spage=709-721&rft.epage=709-721&rft.eissn=0963-9292&rft.issn=0963-9292&rft.au=LATCHERE,%20O%C3%AFhana&ROMAN,%20Coraline&M%C3%89TAIS,%20Isabelle&PERREIN-ETTAJANI,%20Hanane&MOULOUD,%20Mohammed&rft.genre=article


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