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Swimming behaviour as an alternative endpoint to assess differences in abiotic stress sensitivities between strains of Brachionus koreanus (Rotifera: Monogononta)

2023Journal article Restricted access
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dc.contributor.authorGranada, Luana
dc.contributor.authorLemos, Marco F.L.
dc.contributor.authorBossier, Peter
dc.contributor.authorNovais, Sara C.
dc.date.accessioned2023-04-20T15:30:17Z
dc.date.available2023-04-20T15:30:17Z
dc.date.issued2023
dc.descriptionOpen access funding provided by FCT|FCCN (b-on). This study had the support of Fundação para a Ciência e a Tecnologia (FCT) through the Strategic Project granted to MARE – Marine and Environmental Sciences Centre (UIDB/04292/2020 and UIDP/04292/2020) and the project granted to the Associated Laboratory ARNET (LA/P/0069/2020). Luana Granada also wish to acknowledge the financial support given by FCT (SFRH/BD/102036/2014). Sara Novais is funded by national funds through FCT, in the scope of the framework contract foreseen in the numbers 4, 5, and 6 of the article 23, of the Decree-Law 57/2016, of 29 August, changed by Law 57/2017, of 19 July.pt_PT
dc.description.abstractBrachionus plicatilis is a cosmopolitan rotifer used as a model organism in several research areas and as live food in aquaculture. Being a species complex, responses to stressors vary even among strains of the same species and, thus, the responses of one species are not representative of the whole complex. This study aimed to address the effects of extreme salinity ranges, and different concentrations of hydrogen peroxide, copper, cadmium, and chloramphenicol, in two strains of B. koreanus (MRS10 and IBA3) from B. plicatilis species complex, by assessing effects on their survival and swimming capacity. Neonates (0–4 h old) were exposed to the stressors in 48 well-microplates, for 24 and 6 h, to evaluate lethal and behavioural effects, respectively. Tested conditions of chloramphenicol did not show any effects on rotifers. The behavioural endpoint showed to be particularly sensitive to assess the effects of high salinity, hydrogen peroxide, and copper sulfate, as swimming capacity impairment was observed for both strains in the lowest concentrations used in lethal tests. Overall, results showed that IBA3 was more tolerant to the majority of stressors, comparing to MRS10, which may be due to differences in physiological characteristics, highlighting the importance of performing multiclonal experiments. Also, swimming capacity inhibition proved to be a good alternative to the classical lethality tests, being sensitive to lower concentrations and with shorter exposure periods.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGranada L., Lemos M.F.L., Bossier P., Novais S.C. AUTHOR FULL NAMES: Granada, Luana (56513933800); Lemos, Marco F. L. (7006042884); Bossier, Peter (6603773863); Novais, Sara C. (23025463300) 56513933800; 7006042884; 6603773863; 23025463300 Swimming behaviour as an alternative endpoint to assess differences in abiotic stress sensitivities between strains of Brachionus koreanus (Rotifera: Monogononta) (2023) Environmental Science and Pollution Research, Cited 0 times. DOI: 10.1007/s11356-023-26190-3pt_PT
dc.identifier.doi10.1007/s11356-023-26190-3pt_PT
dc.identifier.issn0944-1344
dc.identifier.issn1614-7499
dc.identifier.urihttp://hdl.handle.net/10400.8/8430
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Science and Business Mediapt_PT
dc.relationMarine and Environmental Sciences Centre
dc.relationMarine and Environmental Sciences Centre
dc.relationEpiStress - Epigenetic mechanisms of stress tolerance in Nereis diversicolor
dc.relation.publisherversionhttps://link.springer.com/article/10.1007/s11356-023-26190-3pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAquaculturept_PT
dc.subjectBehaviorpt_PT
dc.subjectBrachionus koreanuspt_PT
dc.subjectMetalspt_PT
dc.subjectMonogonont rotiferpt_PT
dc.subjectSwimming capacitypt_PT
dc.titleSwimming behaviour as an alternative endpoint to assess differences in abiotic stress sensitivities between strains of Brachionus koreanus (Rotifera: Monogononta)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleEpiStress - Epigenetic mechanisms of stress tolerance in Nereis diversicolor
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04292%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04292%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F102036%2F2014/PT
oaire.citation.titleEnvironmental Science and Pollution Researchpt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameAlmeida
person.familyNameLemos
person.familyNameBossier
person.familyNameNovais
person.givenNameLuana
person.givenNameMarco
person.givenNamePeter
person.givenNameSara
person.identifier996337
person.identifier.ciencia-id431A-F712-709B
person.identifier.ciencia-id971F-ACCA-C0D1
person.identifier.ciencia-id2216-A2E0-A118
person.identifier.orcid0000-0002-1382-9243
person.identifier.orcid0000-0001-9887-1864
person.identifier.orcid0000-0002-6165-9111
person.identifier.orcid0000-0003-1306-3396
person.identifier.ridU-5644-2018
person.identifier.ridF-7951-2011
person.identifier.ridA-8118-2008
person.identifier.ridA-9032-2012
person.identifier.scopus-author-id56513933800
person.identifier.scopus-author-id7006042884
person.identifier.scopus-author-id6603773863
person.identifier.scopus-author-id23025463300
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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