Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector

Microplastic pollution poses a significant environmental threat due to its persistence, widespread distribution, and inherent toxic potential. Despite the increasing number of publications in this field, a standardized protocol for the laboratory intake of microplastics by Daphnia magna has yet to b...

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Authors: Menéndez-Pedriza, Albert, Gual, Marta, Molina-Millán, Lidia, Heeren, Ron M.A., Barata Martí, Carlos, Navarro-Martín, Laia
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/369245
Online Access:http://hdl.handle.net/10261/369245
https://api.elsevier.com/content/abstract/scopus_id/85205011981
Access Level:Open access
Keyword:“Trojan Horse” vector
Daphnia magna
Food consumption
Microplastics
Pollution assessment
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/11
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
Make cities and human settlements inclusive, safe, resilient and sustainable
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spelling Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vectorMenéndez-Pedriza, AlbertGual, MartaMolina-Millán, LidiaHeeren, Ron M.A.Barata Martí, CarlosNavarro-Martín, Laia“Trojan Horse” vectorDaphnia magnaFood consumptionMicroplasticsPollution assessmenthttp://metadata.un.org/sdg/3http://metadata.un.org/sdg/11http://metadata.un.org/sdg/6Ensure healthy lives and promote well-being for all at all agesEnsure availability and sustainable management of water and sanitation for allMake cities and human settlements inclusive, safe, resilient and sustainableMicroplastic pollution poses a significant environmental threat due to its persistence, widespread distribution, and inherent toxic potential. Despite the increasing number of publications in this field, a standardized protocol for the laboratory intake of microplastics by Daphnia magna has yet to be established. In this study, we introduce a verified protocol designed to facilitate the ingestion of microplastic particles (MPs) by D. magna, ranging in size from 5–55 µm. This protocol can be further applied to evaluate the toxicity of MPs on D. magna, a crucial organism model in ecotoxicology. Furthermore, this protocol can be used to assess toxicity of MPs in other aquatic species, such as fish, by using daphnids as a vehicle for ensuring the ingestion of these particles. Consequently, this protocol can be applied to study also one of the most pressing concerns regarding exposure to MPs, the transfer of MPs through different trophic levels, which has a great potential for ecotoxicological studies. • The influence of MPs concentration, duration and exposure dynamics and D. magna age/size in MPs intake were tested. • We have determined the optimal conditions for promoting microplastic ingestion by D. magna.DAEA research leading to these results has received funding from the research group Toxicology and Environmental Impact ( 236SGR21 ) from the AGUR programme, Catalan Government, Spain and from the Spanish Ministry of Science and Innovation MCIN/AEI/10.13039/501100011033 , Grants PID2021-122929OB-C33 and CEX2018-000794-S . LMM research has received funding from EU Horizon 2020 research and innovation program under the MSCAFoodTraNet project (grant agreement no. 956265 ). AMP also acknowledges a grant PRE2020-094656 funded by MCIN/AEI/10.13039/501100011033 by ESF Investing in your future. Data availabilityPeer reviewedElsevierMinisterio de Ciencia y Tecnología (España)0000-0002-4960-0379Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/369245https://api.elsevier.com/content/abstract/scopus_id/85205011981reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MCIN/AEI/10.13039MethodsXhttps://doi.org/10.1016/j.mex.2024.102973Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3692452026-05-22T06:33:51Z
dc.title.none.fl_str_mv Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
title Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
spellingShingle Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
Menéndez-Pedriza, Albert
“Trojan Horse” vector
Daphnia magna
Food consumption
Microplastics
Pollution assessment
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/11
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
Make cities and human settlements inclusive, safe, resilient and sustainable
title_short Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
title_full Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
title_fullStr Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
title_full_unstemmed Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
title_sort Facilitating microplastic ingestion in aquatic models: A verified protocol for daphnia magna as a trojan horse vector
dc.creator.none.fl_str_mv Menéndez-Pedriza, Albert
Gual, Marta
Molina-Millán, Lidia
Heeren, Ron M.A.
Barata Martí, Carlos
Navarro-Martín, Laia
author Menéndez-Pedriza, Albert
author_facet Menéndez-Pedriza, Albert
Gual, Marta
Molina-Millán, Lidia
Heeren, Ron M.A.
Barata Martí, Carlos
Navarro-Martín, Laia
author_role author
author2 Gual, Marta
Molina-Millán, Lidia
Heeren, Ron M.A.
Barata Martí, Carlos
Navarro-Martín, Laia
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia y Tecnología (España)
0000-0002-4960-0379
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv “Trojan Horse” vector
Daphnia magna
Food consumption
Microplastics
Pollution assessment
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/11
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
Make cities and human settlements inclusive, safe, resilient and sustainable
topic “Trojan Horse” vector
Daphnia magna
Food consumption
Microplastics
Pollution assessment
http://metadata.un.org/sdg/3
http://metadata.un.org/sdg/11
http://metadata.un.org/sdg/6
Ensure healthy lives and promote well-being for all at all ages
Ensure availability and sustainable management of water and sanitation for all
Make cities and human settlements inclusive, safe, resilient and sustainable
description Microplastic pollution poses a significant environmental threat due to its persistence, widespread distribution, and inherent toxic potential. Despite the increasing number of publications in this field, a standardized protocol for the laboratory intake of microplastics by Daphnia magna has yet to be established. In this study, we introduce a verified protocol designed to facilitate the ingestion of microplastic particles (MPs) by D. magna, ranging in size from 5–55 µm. This protocol can be further applied to evaluate the toxicity of MPs on D. magna, a crucial organism model in ecotoxicology. Furthermore, this protocol can be used to assess toxicity of MPs in other aquatic species, such as fish, by using daphnids as a vehicle for ensuring the ingestion of these particles. Consequently, this protocol can be applied to study also one of the most pressing concerns regarding exposure to MPs, the transfer of MPs through different trophic levels, which has a great potential for ecotoxicological studies. • The influence of MPs concentration, duration and exposure dynamics and D. magna age/size in MPs intake were tested. • We have determined the optimal conditions for promoting microplastic ingestion by D. magna.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/369245
https://api.elsevier.com/content/abstract/scopus_id/85205011981
url http://hdl.handle.net/10261/369245
https://api.elsevier.com/content/abstract/scopus_id/85205011981
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MCIN/AEI/10.13039
MethodsX
https://doi.org/10.1016/j.mex.2024.102973
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
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