Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas
The aim of the present study was to evaluate the presence and potential toxic effects of plastic fragments (<400 μm) of polyethylene and polypropylene on the Pacific oyster Crassostrea gigas. Oysters were exposed to environmentally relevant concentrations (0, 0.008, 10, 100 μg of particles/L) dur...
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Online Access: | https://archimer.ifremer.fr/doc/00588/70055/68018.pdf https://doi.org/10.1016/j.marpolbul.2019.110627 https://archimer.ifremer.fr/doc/00588/70055/ |
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ftarchimer:oai:archimer.ifremer.fr:70055 2023-05-15T15:57:32+02:00 Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas Revel, Messika Châtel, Amélie Perrein-ettajani, Hanane Bruneau, Mélanie Akcha, Farida Sussarellu, Rossana Rouxel, Julien Costil, Katherine Decottignies, Priscilla Cognie, Bruno Lagarde, Fabienne Mouneyrac, Catherine 2020-01 application/pdf https://archimer.ifremer.fr/doc/00588/70055/68018.pdf https://doi.org/10.1016/j.marpolbul.2019.110627 https://archimer.ifremer.fr/doc/00588/70055/ eng eng Elsevier BV https://archimer.ifremer.fr/doc/00588/70055/68018.pdf doi:10.1016/j.marpolbul.2019.110627 https://archimer.ifremer.fr/doc/00588/70055/ info:eu-repo/semantics/openAccess restricted use Marine Pollution Bulletin (0025-326X) (Elsevier BV), 2020-01 , Vol. 150 , P. 110627 (10p.) Microplastics Crassostrea gigas Biodeposits Biomarkers Bivalves text Publication info:eu-repo/semantics/article 2020 ftarchimer https://doi.org/10.1016/j.marpolbul.2019.110627 2021-09-23T20:33:49Z The aim of the present study was to evaluate the presence and potential toxic effects of plastic fragments (<400 μm) of polyethylene and polypropylene on the Pacific oyster Crassostrea gigas. Oysters were exposed to environmentally relevant concentrations (0, 0.008, 10, 100 μg of particles/L) during 10 days, followed by a depuration period of 10 days in clean seawater. Effects of microplastics were evaluated on the clearance rate of organisms, tissue alteration, antioxidant defense, immune alteration and DNA damage. Detection and quantification of microplastics in oyster's tissues (digestive gland, gills and other tissues) and biodeposits using infrared microscopy were also conducted. Microplastics were detected in oyster's biodeposits following exposure to all tested concentrations: 0.003, 0.006 and 0.05 particles/mg of biodeposits in oysters exposed to 0.008, 10 and 100 μg of particles/L, respectively. No significant modulation of biological markers was measured in organisms exposed to microplastics in environmentally relevant conditions. Article in Journal/Newspaper Crassostrea gigas Pacific oyster Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) Pacific Marine Pollution Bulletin 150 110627 |
institution |
Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
English |
topic |
Microplastics Crassostrea gigas Biodeposits Biomarkers Bivalves |
spellingShingle |
Microplastics Crassostrea gigas Biodeposits Biomarkers Bivalves Revel, Messika Châtel, Amélie Perrein-ettajani, Hanane Bruneau, Mélanie Akcha, Farida Sussarellu, Rossana Rouxel, Julien Costil, Katherine Decottignies, Priscilla Cognie, Bruno Lagarde, Fabienne Mouneyrac, Catherine Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
topic_facet |
Microplastics Crassostrea gigas Biodeposits Biomarkers Bivalves |
description |
The aim of the present study was to evaluate the presence and potential toxic effects of plastic fragments (<400 μm) of polyethylene and polypropylene on the Pacific oyster Crassostrea gigas. Oysters were exposed to environmentally relevant concentrations (0, 0.008, 10, 100 μg of particles/L) during 10 days, followed by a depuration period of 10 days in clean seawater. Effects of microplastics were evaluated on the clearance rate of organisms, tissue alteration, antioxidant defense, immune alteration and DNA damage. Detection and quantification of microplastics in oyster's tissues (digestive gland, gills and other tissues) and biodeposits using infrared microscopy were also conducted. Microplastics were detected in oyster's biodeposits following exposure to all tested concentrations: 0.003, 0.006 and 0.05 particles/mg of biodeposits in oysters exposed to 0.008, 10 and 100 μg of particles/L, respectively. No significant modulation of biological markers was measured in organisms exposed to microplastics in environmentally relevant conditions. |
format |
Article in Journal/Newspaper |
author |
Revel, Messika Châtel, Amélie Perrein-ettajani, Hanane Bruneau, Mélanie Akcha, Farida Sussarellu, Rossana Rouxel, Julien Costil, Katherine Decottignies, Priscilla Cognie, Bruno Lagarde, Fabienne Mouneyrac, Catherine |
author_facet |
Revel, Messika Châtel, Amélie Perrein-ettajani, Hanane Bruneau, Mélanie Akcha, Farida Sussarellu, Rossana Rouxel, Julien Costil, Katherine Decottignies, Priscilla Cognie, Bruno Lagarde, Fabienne Mouneyrac, Catherine |
author_sort |
Revel, Messika |
title |
Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
title_short |
Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
title_full |
Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
title_fullStr |
Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
title_full_unstemmed |
Realistic environmental exposure to microplastics does not induce biological effects in the Pacific oyster Crassostrea gigas |
title_sort |
realistic environmental exposure to microplastics does not induce biological effects in the pacific oyster crassostrea gigas |
publisher |
Elsevier BV |
publishDate |
2020 |
url |
https://archimer.ifremer.fr/doc/00588/70055/68018.pdf https://doi.org/10.1016/j.marpolbul.2019.110627 https://archimer.ifremer.fr/doc/00588/70055/ |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Pacific oyster |
genre_facet |
Crassostrea gigas Pacific oyster |
op_source |
Marine Pollution Bulletin (0025-326X) (Elsevier BV), 2020-01 , Vol. 150 , P. 110627 (10p.) |
op_relation |
https://archimer.ifremer.fr/doc/00588/70055/68018.pdf doi:10.1016/j.marpolbul.2019.110627 https://archimer.ifremer.fr/doc/00588/70055/ |
op_rights |
info:eu-repo/semantics/openAccess restricted use |
op_doi |
https://doi.org/10.1016/j.marpolbul.2019.110627 |
container_title |
Marine Pollution Bulletin |
container_volume |
150 |
container_start_page |
110627 |
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1766393196308332544 |