Toxicity assessment of environmental MPs and NPs and polystyrene NPs on the bivalve Corbicula fluminea using a multi-marker approach
Oïhana Latchere
(1)
,
Coraline Roman
(1)
,
Isabelle Métais
(2)
,
Hanane Perrein-Ettajani
(1)
,
Mohammed Mouloud
(1)
,
Didier Georges
(1)
,
Agnès Feurtet-Mazel
(3)
,
Julien Gigault
(4, 5)
,
Charlotte Catrouillet
(4, 6)
,
Magalie Baudrimont
(3)
,
Amélie Châtel
(1)
1
BIOSSE -
BIOlogie des populations, Stress, Santé, Environnement
2 BiOSSE - Biologie des Organismes, Stress, Santé, Environnement [Le Mans Université]
3 EPOC - Environnements et Paléoenvironnements OCéaniques
4 GR - Géosciences Rennes
5 ULaval - Université Laval [Québec]
6 IPGP (UMR_7154) - Institut de Physique du Globe de Paris
2 BiOSSE - Biologie des Organismes, Stress, Santé, Environnement [Le Mans Université]
3 EPOC - Environnements et Paléoenvironnements OCéaniques
4 GR - Géosciences Rennes
5 ULaval - Université Laval [Québec]
6 IPGP (UMR_7154) - Institut de Physique du Globe de Paris
Oïhana Latchere
Connectez-vous pour contacter l'auteur
- Fonction : Auteur correspondant
- PersonId : 1265399
- IdHAL : oihana-latchere
- ORCID : 0000-0001-5774-7015
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Isabelle Métais
- Fonction : Auteur
- PersonId : 1223207
- IdHAL : isabelle-metais
- ORCID : 0000-0002-6139-6315
Hanane Perrein-Ettajani
- Fonction : Auteur
- PersonId : 1340333
- IdHAL : hanane-perrein-ettajani
- ORCID : 0000-0002-4195-3137
Didier Georges
- Fonction : Auteur
- PersonId : 1365214
- IdHAL : didier-georges9
- ORCID : 0000-0003-2772-4378
Résumé
Small plastic particles, microplastics (MPs) and nanoplastics (NPs) represent a major threat in aquatic environments. Freshwater organisms are exposed to MPs and NPs, particularly in industrial and urban areas. The present study aimed to compare the toxicity between polystyrene NPs (PS NPs) and environmental microplastics (ENV MPs) and nanoplastics (ENV NPs) generated from macro-sized debris collected in the Garonne River on the freshwater bivalve C. fluminea. The organisms were exposed to the different plastic particles at three environmentally relevant concentrations: 0.008, 10, and 100 μg L−1 for 21 days. The biological responses of organisms were assessed using a multi-biomarker approach from the sub-individual to the individual level. The results demonstrated that: i) ENV NPs triggered more effects on detoxification processes and immune response, confirming that using manufactured NPs for laboratory exposure can lead to misleading conclusions on the risks posed by plastic particles; ii) effects of ENV MPs were less marked than ENV NPs, emphasizing the importance of testing a size continuum of plastic particles from NPs to MPs; iii) some effects were only observed for the low and/or intermediate concentrations tested, underlining the importance of using environmentally relevant concentrations. In light of these results, laboratory studies should be continued by exposing aquatic species to environmental MPs and NPs. The properties of these particles have to be characterized for a better risk assessment of environmental plastic particles.
Format du dépôt | Fichier |
---|---|
Type de dépôt | Article dans une revue |
Titre |
en
Toxicity assessment of environmental MPs and NPs and polystyrene NPs on the bivalve Corbicula fluminea using a multi-marker approach
|
Résumé |
en
Small plastic particles, microplastics (MPs) and nanoplastics (NPs) represent a major threat in aquatic environments. Freshwater organisms are exposed to MPs and NPs, particularly in industrial and urban areas. The present study aimed to compare the toxicity between polystyrene NPs (PS NPs) and environmental microplastics (ENV MPs) and nanoplastics (ENV NPs) generated from macro-sized debris collected in the Garonne River on the freshwater bivalve C. fluminea. The organisms were exposed to the different plastic particles at three environmentally relevant concentrations: 0.008, 10, and 100 μg L−1 for 21 days. The biological responses of organisms were assessed using a multi-biomarker approach from the sub-individual to the individual level. The results demonstrated that: i) ENV NPs triggered more effects on detoxification processes and immune response, confirming that using manufactured NPs for laboratory exposure can lead to misleading conclusions on the risks posed by plastic particles; ii) effects of ENV MPs were less marked than ENV NPs, emphasizing the importance of testing a size continuum of plastic particles from NPs to MPs; iii) some effects were only observed for the low and/or intermediate concentrations tested, underlining the importance of using environmentally relevant concentrations. In light of these results, laboratory studies should be continued by exposing aquatic species to environmental MPs and NPs. The properties of these particles have to be characterized for a better risk assessment of environmental plastic particles.
|
Auteur(s) |
Oïhana Latchere
1
, Coraline Roman
1
, Isabelle Métais
2
, Hanane Perrein-Ettajani
1
, Mohammed Mouloud
1
, Didier Georges
1
, Agnès Feurtet-Mazel
3
, Julien Gigault
4, 5
, Charlotte Catrouillet
4, 6
, Magalie Baudrimont
3
, Amélie Châtel
1
1
BIOSSE -
BIOlogie des populations, Stress, Santé, Environnement
( 1078900 )
- Université catholique de l'Ouest - 3 place André Leroy - BP 10808 - 49008 ANGERS Cedex 1
- France
2
BiOSSE -
Biologie des Organismes, Stress, Santé, Environnement [Le Mans Université]
( 1089024 )
- Le Mans Université, Avenue Olivier Messiaen, 72085 LE MANS cedex 9
- France
3
EPOC -
Environnements et Paléoenvironnements OCéaniques
( 778 )
- Avenue des Facultés - 33405 TALENCE CEDEX
- France
4
GR -
Géosciences Rennes
( 179899 )
- Bâtiment 15 - Université de Rennes 1 - Campus de Beaulieu -263 Av du général Leclerc- CS 74205 - 35042 Rennes Cedex - France
- France
5
ULaval -
Université Laval [Québec]
( 93488 )
- 2325, rue de l'Université Québec G1V 0A6
- Canada
6
IPGP (UMR_7154) -
Institut de Physique du Globe de Paris
( 1005035 )
- 1 rue Jussieu, 75238 Paris cedex 05 et Bât. Lamarck A case postale 7011, 75205 Paris CEDEX 13
- France
|
Audience |
Internationale
|
Nom de la revue |
|
Vulgarisation |
Non
|
Volume |
273
|
Comité de lecture |
Oui
|
Langue du document |
Anglais
|
Date de publication |
2023
|
Page/Identifiant |
109714
|
Projet(s) Européen(s) |
|
Domaine(s) |
|
Financement |
|
Mots-clés |
en
Microplastics, Nanoplastics, Bivalve, Corbicula fluminea, Environmental plastics
|
DOI | 10.1016/j.cbpc.2023.109714 |
Origine :
Fichiers produits par l'(les) auteur(s)
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