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Interactive effects of metal contamination and pathogenic organisms on the marine bivalve Cerastoderma edule

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorPAUL-PONT, Ika
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBAUDRIMONT, Magalie
IDREF: 105696722
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorJUDE, Florence
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorRAYMOND, Natalie
IDREF: 160370981
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBOURRASSEAU, Line
dc.contributor.authorLE GOIC, Nelly
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorHAYNES, Frances
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLEGEAY, Alexia
dc.contributor.authorPAILLARD, Christine
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDE MONTAUDOUIN, Xavier
IDREF: 075931664
dc.date.accessioned2023-10-18T08:29:41Z
dc.date.available2023-10-18T08:29:41Z
dc.date.issued2010-01-01
dc.identifier.issn0025-326Xen_US
dc.identifier.urihttp://hal.univ-brest.fr/hal-00638234
dc.identifier.urioai:crossref.org:10.1016/j.marpolbul.2009.11.013
dc.identifier.uriftunivbrest:oai:HAL:hal-00638234v1
dc.identifier.urioai:researchgate.net:40766667
dc.identifier.uri32941293
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/184475
dc.description.abstractEnThe present study evaluated the interactive effects of cadmium contamination and pathogenic organisms (trematodes Himasthla elongata and bacteria Vibrio tapetis) singularly and in combination during 7 days on the bivalve Cerastoderma edule. Some defense-related activities were analyzed such as genetic expression, metallothionein and immune responses. Trematode metacercarial infection, similar whatever the treatment, induced the strongest responses of immune parameters. Particularly, the interaction between cadmium and parasite exposures induced unusual responses on gene expression and immune responses. No effect of bacterial challenge appeared on bivalve responses, nevertheless a strong mortality of V. tapetis infected cockles occured between 7 and 14 days. Cadmium bioaccumulation was significantly modulated by both pathogenic organisms. Furthermore, an antagonistic effect of trematodes and bacteria was shown on metal bioaccumulation of co-infected cockles. These results highlighted the importance of considering the multiplicity of perturbation sources in coastal ecosystems to assess the health status of organisms.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourcebase
dc.sourceresearchgate
dc.sourceorcid
dc.subject.enCerastoderma edule
dc.subject.enMetal
dc.subject.enParasite
dc.subject.enBacteria
dc.subject.enMetallothionein
dc.subject.enImmune response
dc.title.enInteractive effects of metal contamination and pathogenic organisms on the marine bivalve Cerastoderma edule
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.marpolbul.2009.11.013en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalMarine Pollution Bulletinen_US
bordeaux.page515-525en_US
bordeaux.volume60en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue4en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Marine%20Pollution%20Bulletin&rft.date=2010-01-01&rft.volume=60&rft.issue=4&rft.spage=515-525&rft.epage=515-525&rft.eissn=0025-326X&rft.issn=0025-326X&rft.au=PAUL-PONT,%20Ika&GONZALEZ,%20Patrice&BAUDRIMONT,%20Magalie&JUDE,%20Florence&RAYMOND,%20Natalie&rft.genre=article


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