Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ?
International audience Biomarker responses to toxic exposure have been used for decades to indicate stress in aquatic organisms, or the magnitude of environmental pollution. However, little has been done to compare the simultaneous responses of both biochemical and physiological biomarkers. The purp...
Published in: | Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology |
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ftunivlcoteopale:oai:HAL:ineris-00961765v1 2024-06-23T07:56:37+00:00 Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? Kerambrun, Elodie Sanchez, Wilfried Henry, Françoise Amara, Rachid Université de Lille Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Institut National de l'Environnement Industriel et des Risques (INERIS) Université du Littoral Côte d'Opale (ULCO) 2011 https://ineris.hal.science/ineris-00961765 https://ineris.hal.science/ineris-00961765/document https://ineris.hal.science/ineris-00961765/file/2011-243_post-print.pdf https://doi.org/10.1016/j.cbpc.2011.05.006 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpc.2011.05.006 info:eu-repo/semantics/altIdentifier/pmid/21621640 ineris-00961765 https://ineris.hal.science/ineris-00961765 https://ineris.hal.science/ineris-00961765/document https://ineris.hal.science/ineris-00961765/file/2011-243_post-print.pdf doi:10.1016/j.cbpc.2011.05.006 INERIS: EN-2011-243 PUBMED: 21621640 info:eu-repo/semantics/OpenAccess ISSN: 1532-0456 Comparative Biochemistry and Physiology - Part C: Toxicology and Pharmacology https://ineris.hal.science/ineris-00961765 Comparative Biochemistry and Physiology - Part C: Toxicology and Pharmacology, 2011, 154 (3), pp.187-195. ⟨10.1016/j.cbpc.2011.05.006⟩ BIOCHEMICAL BIOMARKER FISH GROWTH CONDITION INDICES METALS CAGING [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2011 ftunivlcoteopale https://doi.org/10.1016/j.cbpc.2011.05.006 2024-06-06T23:33:00Z International audience Biomarker responses to toxic exposure have been used for decades to indicate stress in aquatic organisms, or the magnitude of environmental pollution. However, little has been done to compare the simultaneous responses of both biochemical and physiological biomarkers. The purpose of this study was twofold. Firstly to analyse the responses of several biochemical biomarkers measured on juvenile sea bass and turbot caged in a northern France harbour at a reference and contaminated stations. Several biotransformation parameters (Ethoxyresorufin-O-deethylase - EROD - and Glutathione S-transferase -GST) and an antioxidant enzyme (Catalase -CAT) were analysed. Secondly, to compare their responses to several growth and condition indices, measured on the same fish. In the contaminated station, EROD and GST activities were found to be significantly higher, and a decrease of CAT activity was observed for both species. For individual sea bass, biochemical biomarkers showed numerous significant correlations with growth and condition indices, such as the Fulton's K condition index, the RNA:DNA ratio and the lipid storage index. On the contrary, there were only a few significant correlations for turbot, suggesting a species-specific response. Our study indicates that the analysis of the simultaneous responses of both biochemical and physiological biomarkers can be useful for monitoring complex exposure and to assess habitat quality. Article in Journal/Newspaper Scophthalmus maximus Turbot Université du Littoral Côte d'Opale portail Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology 154 3 187 195 |
institution |
Open Polar |
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Université du Littoral Côte d'Opale portail |
op_collection_id |
ftunivlcoteopale |
language |
English |
topic |
BIOCHEMICAL BIOMARKER FISH GROWTH CONDITION INDICES METALS CAGING [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE]Environmental Sciences |
spellingShingle |
BIOCHEMICAL BIOMARKER FISH GROWTH CONDITION INDICES METALS CAGING [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE]Environmental Sciences Kerambrun, Elodie Sanchez, Wilfried Henry, Françoise Amara, Rachid Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
topic_facet |
BIOCHEMICAL BIOMARKER FISH GROWTH CONDITION INDICES METALS CAGING [SDV.TOX.ECO]Life Sciences [q-bio]/Toxicology/Ecotoxicology [SDE]Environmental Sciences |
description |
International audience Biomarker responses to toxic exposure have been used for decades to indicate stress in aquatic organisms, or the magnitude of environmental pollution. However, little has been done to compare the simultaneous responses of both biochemical and physiological biomarkers. The purpose of this study was twofold. Firstly to analyse the responses of several biochemical biomarkers measured on juvenile sea bass and turbot caged in a northern France harbour at a reference and contaminated stations. Several biotransformation parameters (Ethoxyresorufin-O-deethylase - EROD - and Glutathione S-transferase -GST) and an antioxidant enzyme (Catalase -CAT) were analysed. Secondly, to compare their responses to several growth and condition indices, measured on the same fish. In the contaminated station, EROD and GST activities were found to be significantly higher, and a decrease of CAT activity was observed for both species. For individual sea bass, biochemical biomarkers showed numerous significant correlations with growth and condition indices, such as the Fulton's K condition index, the RNA:DNA ratio and the lipid storage index. On the contrary, there were only a few significant correlations for turbot, suggesting a species-specific response. Our study indicates that the analysis of the simultaneous responses of both biochemical and physiological biomarkers can be useful for monitoring complex exposure and to assess habitat quality. |
author2 |
Université de Lille Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Institut National de l'Environnement Industriel et des Risques (INERIS) Université du Littoral Côte d'Opale (ULCO) |
format |
Article in Journal/Newspaper |
author |
Kerambrun, Elodie Sanchez, Wilfried Henry, Françoise Amara, Rachid |
author_facet |
Kerambrun, Elodie Sanchez, Wilfried Henry, Françoise Amara, Rachid |
author_sort |
Kerambrun, Elodie |
title |
Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
title_short |
Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
title_full |
Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
title_fullStr |
Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
title_full_unstemmed |
Are biochemical biomarker responses related to physiological performance of juvenile sea bass (Dicentrarchus labrax) and turbot (Scophthalmus maximus) caged in a polluted harbour ? |
title_sort |
are biochemical biomarker responses related to physiological performance of juvenile sea bass (dicentrarchus labrax) and turbot (scophthalmus maximus) caged in a polluted harbour ? |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://ineris.hal.science/ineris-00961765 https://ineris.hal.science/ineris-00961765/document https://ineris.hal.science/ineris-00961765/file/2011-243_post-print.pdf https://doi.org/10.1016/j.cbpc.2011.05.006 |
genre |
Scophthalmus maximus Turbot |
genre_facet |
Scophthalmus maximus Turbot |
op_source |
ISSN: 1532-0456 Comparative Biochemistry and Physiology - Part C: Toxicology and Pharmacology https://ineris.hal.science/ineris-00961765 Comparative Biochemistry and Physiology - Part C: Toxicology and Pharmacology, 2011, 154 (3), pp.187-195. ⟨10.1016/j.cbpc.2011.05.006⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpc.2011.05.006 info:eu-repo/semantics/altIdentifier/pmid/21621640 ineris-00961765 https://ineris.hal.science/ineris-00961765 https://ineris.hal.science/ineris-00961765/document https://ineris.hal.science/ineris-00961765/file/2011-243_post-print.pdf doi:10.1016/j.cbpc.2011.05.006 INERIS: EN-2011-243 PUBMED: 21621640 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.cbpc.2011.05.006 |
container_title |
Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology |
container_volume |
154 |
container_issue |
3 |
container_start_page |
187 |
op_container_end_page |
195 |
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