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Differential protein expression in the estuarine copepod Eurytemora affinis after diuron and alkylphenol exposures
| dc.rights.license | open | en_US |
| hal.structure.identifier | Laboratoire d'Ecotoxicologie - Milieux Aquatiques [LEMA] | |
| dc.contributor.author | BOULANGE-LECOMTE, Céline | |
| hal.structure.identifier | Stress Environnementaux et BIOsurveillance des milieux aquatiques [SEBIO] | |
| dc.contributor.author | ROCHER, Béatrice | |
| hal.structure.identifier | Stress Environnementaux et BIOsurveillance des milieux aquatiques [SEBIO] | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| hal.structure.identifier | Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 [LOG] | |
| dc.contributor.author | CAILLEAUD, Kevin | |
| hal.structure.identifier | Polymères Biopolymères Surfaces [PBS] | |
| dc.contributor.author | COSETTE, Pascal | |
| hal.structure.identifier | Stress Environnementaux et BIOsurveillance des milieux aquatiques [SEBIO] | |
| dc.contributor.author | LEGRAND, Eléna | |
| hal.structure.identifier | Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 [LOG] | |
| dc.contributor.author | DEVREKER, David | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | BUDZINSKI, Hélène
ORCID: 0000-0003-1028-9154 IDREF: 070478090 | |
| hal.structure.identifier | Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 [LOG] | |
| dc.contributor.author | SOUISSI, Sami | |
| hal.structure.identifier | Stress Environnementaux et BIOsurveillance des milieux aquatiques [SEBIO] | |
| dc.contributor.author | FORGET-LERAY, Joëlle | |
| dc.date.accessioned | 2024-09-02T16:46:51Z | |
| dc.date.available | 2024-09-02T16:46:51Z | |
| dc.date.issued | 2016 | |
| dc.identifier.issn | 0730-7268 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/201383 | |
| dc.description.abstractEn | Proteomics was used in the calanoid copepod Eurytemora affinis for screening of protein expression modifications induced by organic contaminants. The copepods were exposed in a continuous flow-through system for 86 h to environmentally relevant concentrations of contaminants representative of the pollution in the Seine Estuary (Haute-Normandie, France; diuron, 500 ng L−1; alkylphenol mixture, 1000 ng L−1). Proteome analysis of whole-body copepod extracts by 2-dimensional gel electrophoresis revealed that the contaminants induced modifications in protein expression, with the highest quantitative variations occurring after diuron exposure. Specifically, 88 and 41 proteins were differentially expressed after diuron and alkylphenol treatments, respectively. After mass spectrometry analysis, 51 (diuron exposure) and 15 (alkylphenol exposure) proteins were identified. The identified proteins were potentially related to energy metabolism, cell growth, nervous signal conductivity, excitotoxicity, oxidative stress response, and antioxidant defense. The data suggest a massive general disturbance of physiological functions of E. affinis after diuron exposure, whereas alkylphenols induced an alteration of a few targeted physiological functions. The protein expression signatures identified after contaminant exposure deserve further investigation in terms of the development of novel potential biomarkers for water quality assessment | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject.en | 2D Electrophoresis | |
| dc.subject.en | Biomarkers | |
| dc.subject.en | Calanoid | |
| dc.subject.en | Estuary | |
| dc.subject.en | Organic contaminants | |
| dc.title.en | Differential protein expression in the estuarine copepod Eurytemora affinis after diuron and alkylphenol exposures | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1002/etc.3343 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Toxicologie/Ecotoxicologie | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Génomique, Transcriptomique et Protéomique [q-bio.GN] | en_US |
| bordeaux.journal | Environmental Toxicology and Chemistry | en_US |
| bordeaux.page | 1860 - 1871 | en_US |
| bordeaux.volume | 35 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 7 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | LPTC | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-01818605 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Environmental%20Toxicology%20and%20Chemistry&rft.date=2016&rft.volume=35&rft.issue=7&rft.spage=1860%20-%201871&rft.epage=1860%20-%201871&rft.eissn=0730-7268&rft.issn=0730-7268&rft.au=BOULANGE-LECOMTE,%20C%C3%A9line&ROCHER,%20B%C3%A9atrice&CAILLEAUD,%20Kevin&COSETTE,%20Pascal&LEGRAND,%20El%C3%A9na&rft.genre=article |
