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Two-generational effects of contaminants in Daphnia magna : Effects of offspring quality

2015-10-27Journal article Restricted access
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datacite.subject.sdg12:Produção e Consumo Sustentáveis
datacite.subject.sdg13:Ação Climática
datacite.subject.sdg14:Proteger a Vida Marinha
dc.contributor.authorCampos, Bruno
dc.contributor.authorJordão, Rita
dc.contributor.authorRivetti, Claudia
dc.contributor.authorLemos, Marco
dc.contributor.authorSoares, Amadeu
dc.contributor.authorTauler, Roma
dc.contributor.authorBarata, Carlos
dc.date.accessioned2025-06-06T09:58:50Z
dc.date.available2025-06-06T09:58:50Z
dc.date.issued2015-10-27
dc.description.abstractThe authors set up a protocol to perform a 2-generational ring test using the existing guidelines for the Daphnia magna reproduction test. It is well known in ecology that size and quality of offspring vary across the first clutches in D. magna and that certain chemicals affect offspring quality. Therefore, the origin of the second generation is an important factor to consider. Two-generational effects across first, second, and third clutches were evaluated using 4-nonylphenol; those across first and third clutches were evaluated using tributyltin, and those across the third clutch were evaluated using piperonyl butoxide. The compound showing the greatest aggravation of toxic effects between the parental and second generations was piperonyl butoxide, followed by 4-nonylphenol, whereas intergenerational effects of tributyltin varied across experiments. The studied chemicals affected the quantity and quality of the offspring produced by exposed females of the parental generation, those effects being greater in third-clutch neonates. Therefore, when third-clutch offspring were further exposed, they turned out to be more sensitive than the parental generation. The results are in line with those obtained in multigenerational studies using mammalian tests, which showed that, in many cases, effects on the second generation can be predicted by evaluating the quality of the offspring produced.eng
dc.description.sponsorshiphe present work was supported by the Spanish MEC grants CTM2011-30471-C02-01 and CTM2014-51985-R, by the European Research Council grant 320737, and by the SETAC working group EVOGENERATE. The Portuguese Foundation for Science and Technology supported the doctoral fellowship of R. Jordão (SFRH/BD/79453/2011), through the Portuguese Ministry of Education and Science and ESF funds (program POPH-QREN). We thank M. Casado for her thorough revision of the manuscript.
dc.identifier.citationBruno Campos, Rita Jordão, Claudia Rivetti, M.F.L. Lemos, A.M.V.M. Soares, Roma Tauler, Carlos Barata, Two‐generational effects of contaminants in Daphnia magna: Effects of offspring quality, Environmental Toxicology and Chemistry, Volume 35, Issue 6, 1 June 2016, Pages 1470–1477, https://doi.org/10.1002/etc.3290
dc.identifier.doi10.1002/etc.3290
dc.identifier.issn0730-7268
dc.identifier.issn1552-8618
dc.identifier.urihttp://hdl.handle.net/10400.8/13150
dc.language.isoeng
dc.peerreviewedyes
dc.publisherOxford University Press (OUP)
dc.relation.hasversionhttps://onlinelibrary.wiley.com/doi/10.1002/etc.3290
dc.relation.ispartofEnvironmental Toxicology and Chemistry
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectDaphnia reproduction test
dc.subjectMultigeneration
dc.subjectOffspring quality
dc.subjectContaminant
dc.subjectLife-history analysis
dc.titleTwo-generational effects of contaminants in Daphnia magna : Effects of offspring qualityeng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1477
oaire.citation.issue6
oaire.citation.startPage1470
oaire.citation.titleEnvironmental Toxicology and Chemistry
oaire.citation.volume35
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameLemos
person.familyNameSoares
person.givenNameMarco
person.givenNameAmadeu
person.identifier996337
person.identifier1119826
person.identifier.ciencia-idD512-6DD0-0E6F
person.identifier.orcid0000-0001-9887-1864
person.identifier.orcid0000-0003-0879-9470
person.identifier.ridF-7951-2011
person.identifier.ridA-8304-2008
person.identifier.scopus-author-id7006042884
person.identifier.scopus-author-id57217386906
relation.isAuthorOfPublicationf21e5540-df76-43e9-ad64-93edd70da1f1
relation.isAuthorOfPublication548bbf68-2cb9-444a-a52a-1303fe8def35
relation.isAuthorOfPublication.latestForDiscoveryf21e5540-df76-43e9-ad64-93edd70da1f1

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