Repository logo
 
Publication

Effects of glyphosate-based herbicide on primary production and physiological fitness of the macroalgae Ulva lactuca

2022Journal article Open access
Simple item page
dc.contributor.authorCarvalho, Ricardo Cruz de
dc.contributor.authorFeijão, Eduardo
dc.contributor.authorMatos, Ana Rita
dc.contributor.authorCabrita, Maria Teresa
dc.contributor.authorUtkin, Andrei B.
dc.contributor.authorNovais, Sara C.
dc.contributor.authorLemos, Marco F.L.
dc.contributor.authorCaçador, Isabel
dc.contributor.authorMarques, João Carlos
dc.contributor.authorReis-Santos, Patrick
dc.contributor.authorFonseca, Vanessa F.
dc.contributor.authorDuarte, Bernardo
dc.date.accessioned2023-07-28T15:12:10Z
dc.date.available2023-07-28T15:12:10Z
dc.date.issued2022
dc.descriptionThe authors would like to thank Fundação para a Ciência e a Tecnologia (FCT) for funding the research at MARE (UIDB/04292/2020 and UIDP/04292/2020), ARNET—Aquatic Research Infrastructure Network Associated Laboratory (LA/P/0069/2020), BioISI (UID/MULTI/04046/2019) and via project grant PTDC/CTA-AMB/30056/2017 (OPTOX).Work was also funded by the Integrated Programme of SR&TD SmartBioR (reference Centro-01-0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund. B. Duarte and V. F. Fonseca were supported by FCT researcher contracts (CEECIND/00511/2017 and 2021.00244.CEECIND). M.T. Cabrita and S.C. Novais are supported by a DL-57 investigation contract.pt_PT
dc.description.abstractThe use of glyphosate-based herbicides (GBHs) worldwide has increased exponentially over the last two decades increasing the environmental risk to marine and coastal habitats. The present study investigated the effects of GBHs at environmentally relevant concentrations (0, 10, 50, 100, 250, and 500 ug.L-1) on the physiology and biochemistry (photosynthesis, pigment, and lipid composition, antioxidative systems and energy balance) of Ulva lactuca, a cosmopolitan marine macroalgae species. Although GBHs cause deleterious effects such as the inhibition of photosynthetic activity, particularly at 250 ug.L-1, due to the impairment of the electron transport in the chloroplasts, these changes are almost completely reverted at the highest concentration (500 ug.L-1). This could be related to the induction of tolerance mechanisms at a certain threshold or tipping point. While no changes occurred in the energy balance, an increase in the pigment antheraxanthin is observed jointly with an increase in ascorbate peroxidase activity. These mechanisms might have contributed to protecting thylakoids against excess radiation and the increase in reactive oxygen species, associated with stress conditions, as no increase in lipid peroxidation products was observed. Furthermore, changes in the fatty acids profile, usually attributed to the induction of plant stress response mechanisms, demonstrated the high resilience of this macroalgae. Notably, the application of bio-optical tools in ecotoxicology, such as pulse amplitude modulated (PAM) fluorometry and laser-induced fluorescence (LIF), allowed separation of the control samples and those treated by GBHs in different concentrations with a high degree of accuracy, with PAM more accurate in identifying the different treatments.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCruz de Carvalho, R.; Feijão, E.; Matos, A.R.; Cabrita, M.T.; Utkin, A.B.; Novais, S.C.; Lemos, M.F.L.; Caçador, I.; Marques, J.C.; Reis-Santos, P.; et al. Effects of Glyphosate-Based Herbicide on Primary Production and Physiological Fitness of the Macroalgae Ulva lactuca. Toxics 2022, 10, 430. https://doi.org/10.3390/ toxics10080430pt_PT
dc.identifier.doi10.3390/ toxics10080430pt_PT
dc.identifier.issn2305-6304
dc.identifier.urihttp://hdl.handle.net/10400.8/8707
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMarine and Environmental Sciences Centre
dc.relationMarine and Environmental Sciences Centre
dc.relationBiosystems & Integrative Sciences Institute
dc.relationDevelopment and validation of bio-optical ecotoxicological tests in marine phototrophs.
dc.relationNot Available
dc.relationSeaCODE - Seafood provenance and traceability tool development towards sustainable fisheries with science-based solutions
dc.relation.publisherversionhttps://www.mdpi.com/2305-6304/10/8/430pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectPhotobiologypt_PT
dc.subjectEnergetic metabolismpt_PT
dc.subjectPesticidept_PT
dc.subjectOxidative stresspt_PT
dc.subjectGlyphosatept_PT
dc.titleEffects of glyphosate-based herbicide on primary production and physiological fitness of the macroalgae Ulva lactucapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardTitleBiosystems & Integrative Sciences Institute
oaire.awardTitleDevelopment and validation of bio-optical ecotoxicological tests in marine phototrophs.
oaire.awardTitleNot Available
oaire.awardTitleSeaCODE - Seafood provenance and traceability tool development towards sustainable fisheries with science-based solutions
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/6817 - DCRRNI ID/UID%2FMulti%2F04046%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FCTA-AMB%2F30056%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2017/CEECIND%2F00511%2F2017%2FCP1387%2FCT0039/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND4ed/2021.00244.CEECIND%2FCP1650%2FCT0010/PT
oaire.citation.issue8pt_PT
oaire.citation.titleToxicspt_PT
oaire.citation.volume10pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream3599-PPCDT
oaire.fundingStreamCEEC IND 2017
oaire.fundingStreamCEEC IND4ed
person.familyNameCruz de Carvalho
person.familyNameOnofre Feijão
person.familyNameMatos
person.familyNameCruz Mera Vitoriano Cabrita
person.familyNameNovais
person.familyNameLemos
person.familyNameCaçador
person.familyNameMarques
person.familyNameReis-Santos
person.familyNameFonseca
person.familyNameDuarte
person.givenNameRicardo
person.givenNameEduardo Miguel
person.givenNameAna Rita
person.givenNameMaria Teresa
person.givenNameSara
person.givenNameMarco
person.givenNameIsabel
person.givenNameJoão Carlos
person.givenNamePatrick
person.givenNameVanessa
person.givenNameBernardo
person.identifierB-1091-2009
person.identifierhttps://scholar.google.pt/citations?user=f1YVa0UAAAAJ&hl=pt-PT
person.identifierhttp://www.researcherid.com/rid/B-5746-2014
person.identifier996337
person.identifierhttps://scholar.google.com/citations?user=bTjfoO8AAAAJ&hl=en
person.identifier553991
person.identifierhttps://scholar.google.com/citations?user=uAWV7zIAAAAJ&hl=pt-PT&oi=ao
person.identifier.ciencia-id311B-E5EE-6CD7
person.identifier.ciencia-id5C1F-AB0D-1F0F
person.identifier.ciencia-id1916-467F-675F
person.identifier.ciencia-id3E17-0125-F909
person.identifier.ciencia-id2216-A2E0-A118
person.identifier.ciencia-id631C-9FFE-CA81
person.identifier.ciencia-id9F11-7A1E-BEEC
person.identifier.ciencia-id7310-4EA4-6F12
person.identifier.ciencia-id1E11-AE01-98EC
person.identifier.ciencia-id731E-093F-D4C8
person.identifier.orcid0000-0003-4612-9013
person.identifier.orcid0000-0002-7109-7925
person.identifier.orcid0000-0002-3495-2195
person.identifier.orcid0000-0002-4323-4945
person.identifier.orcid0000-0003-1306-3396
person.identifier.orcid0000-0001-9887-1864
person.identifier.orcid0000-0002-4475-6091
person.identifier.orcid0000-0001-8865-8189
person.identifier.orcid0000-0001-9843-9465
person.identifier.orcid0000-0002-6374-1194
person.identifier.orcid0000-0003-1914-7435
person.identifier.ridA-9032-2012
person.identifier.ridF-7951-2011
person.identifier.ridC-2618-2012
person.identifier.ridB-3696-2012
person.identifier.scopus-author-id36987421400
person.identifier.scopus-author-id8940390800
person.identifier.scopus-author-id6602224932
person.identifier.scopus-author-id23025463300
person.identifier.scopus-author-id7006042884
person.identifier.scopus-author-id6602533871
person.identifier.scopus-author-id15835590000
person.identifier.scopus-author-id14021110600
person.identifier.scopus-author-id20734149900
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.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
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.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication58c4a7a6-b8f9-4582-ab2e-98176cb10b0a
relation.isAuthorOfPublicationa074fe3b-ffc1-4908-8fe2-000b1f10067a
relation.isAuthorOfPublication632035e6-669b-4a09-86bd-a0a2d3991538
relation.isAuthorOfPublication4f6c2831-d7b1-489b-9c5c-477603013e96
relation.isAuthorOfPublicationde69a91d-24ba-4155-ad23-76367cca2232
relation.isAuthorOfPublicationf21e5540-df76-43e9-ad64-93edd70da1f1
relation.isAuthorOfPublication13394f50-ee70-48a5-b154-496446c5a0ae
relation.isAuthorOfPublication4188c27f-e26c-45b5-87d0-36628105c545
relation.isAuthorOfPublication63beace4-5997-4bc4-9a26-a2abf871a87c
relation.isAuthorOfPublication57de5313-ff54-4512-b612-0927d1e2724f
relation.isAuthorOfPublication6a7d1b1e-0057-4797-8153-267346a0f373
relation.isAuthorOfPublication.latestForDiscovery57de5313-ff54-4512-b612-0927d1e2724f
relation.isProjectOfPublication54154db1-7a14-4ce1-b54e-b3a01fcd44f5
relation.isProjectOfPublicationa66a15eb-ff92-44d8-a34e-0f87f0c01d01
relation.isProjectOfPublication9750c042-cf31-4b69-b1c8-ba041ac6f32a
relation.isProjectOfPublicatione166ea23-f07a-475c-8bea-e632fee11452
relation.isProjectOfPublication8132fc07-b382-44a1-a30e-f584373b3a40
relation.isProjectOfPublication7651fdb3-cf05-4356-a11b-8ead20657707
relation.isProjectOfPublication.latestForDiscoverye166ea23-f07a-475c-8bea-e632fee11452

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Carvalho et al_2022_toxics.pdf
Size:
4.51 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.32 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

MARE - Artigos com peer review
ESTM - Artigos em revistas internacionais