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Identification of Gracilariaceae (Rhodophyta) of central Portugal by histological and genetic methods

2021Journal article Open access
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dc.contributor.authorFreitas, Marta V.
dc.contributor.authorSimões, Marco
dc.contributor.authorValdez, Christian
dc.contributor.authorAfonso, Clélia
dc.contributor.authorTrindade, Beatriz G.
dc.contributor.authorCorreia, Ana
dc.contributor.authorBaptista, Teresa
dc.contributor.authorMouga, Teresa
dc.date.accessioned2022-02-14T17:21:26Z
dc.date.available2022-12-01T01:30:16Z
dc.date.issued2021
dc.date.updated2022-02-11T15:42:29Z
dc.descriptionResearch funding : This research was funded by Fundação para a Ciencia e Tecnologia (FCT), through the strategic ˆ project UIDB/04292/2020 granted to MARE, and the project Operational Programme MAR2020 through the project 16-02-01-FMP-84 – SeaWeedFeeds. Fundação para a Ciencia e Tecnologia (FCT) also supported this research ˆ through the individual doctoral grant UI/BD/150957/2021 attributed to Marta V. Freitas.
dc.description.abstractThis study aims to identify different populations of Gracilariaceae collected from the central coast of Portugal through light microscopy, anatomical observations and genetic tools, essential approaches to correctly assign species identity. Samples were obtained from Ria de Aveiro (AV), Figueira da Foz (FFBC, FFMD), and Lagoa de Óbidos (LOBR, LOEV, LOBS). Although histological observations offered a visual representation of the characteristic pseudoparenchymatous organization, they did not allow a clear distinction among the species. The amplification of a ∼700 bp fragment of the mitochondrial cytochrome oxidase I gene, and its sequencing enabled us to assign the populations FFBC and LOBS to Gracilaria gracilis, and the populations AV, FFMD, LOBR, and LOEV to Agarophyton vermiculophyllum. This contribution will help phycologists to correctly identify the Portuguese populations of Gracilaria sensu lato at the species level, which will be crucial in ensuring that future studies and industrial exploration accurately target the correct species.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFreitas, M., Simões, M., Valdez, C., Afonso, C., Trindade, B., Correia, A., Baptista, T. & Mouga, T. (2022). Identification of Gracilariaceae (Rhodophyta) of central Portugal by histological and genetic methods. Botanica Marina, 65(1), 35-44. https://doi.org/10.1515/bot-2021-0017pt_PT
dc.identifier.doi10.1515/bot-2021-0017pt_PT
dc.identifier.eid2-s2.0-85121045258
dc.identifier.issn0006-8055
dc.identifier.issn1437-4323
dc.identifier.slugcv-prod-2645630
dc.identifier.urihttp://hdl.handle.net/10400.8/6671
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherDe Gruyterpt_PT
dc.relationMarine and Environmental Sciences Centre
dc.relation.publisherversionhttps://www.degruyter.com/document/doi/10.1515/bot-2021-0017/htmlpt_PT
dc.subjectGenetic analysispt_PT
dc.subjectGracilaria sp.pt_PT
dc.subjectGracilarioidspt_PT
dc.subjectSeaweed histologypt_PT
dc.subjectSpecies identificationpt_PT
dc.titleIdentification of Gracilariaceae (Rhodophyta) of central Portugal by histological and genetic methodspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine and Environmental Sciences Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04292%2F2020/PT
oaire.citation.endPage44pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage35pt_PT
oaire.citation.titleBotanica Marinapt_PT
oaire.citation.volume65pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameFreitas
person.familyNameDias Simões
person.familyNameValdez Álvarez
person.familyNameAfonso
person.familyNameCorreia
person.familyNameBaptista
person.familyNameMouga
person.givenNameMarta V.
person.givenNameMarco Aurélio
person.givenNameChristian Andrés
person.givenNameClélia
person.givenNameAna Patrícia
person.givenNameTeresa
person.givenNameTeresa
person.identifier572069
person.identifier153274
person.identifier.ciencia-id001C-62E2-F6AD
person.identifier.ciencia-id1D1C-C217-F68A
person.identifier.ciencia-idD719-D4E8-0E9B
person.identifier.ciencia-idC512-13C3-50DD
person.identifier.ciencia-id5F1C-3FBA-4FE5
person.identifier.ciencia-idA61F-25C1-034A
person.identifier.ciencia-idE312-FDCC-1ED8
person.identifier.orcid0000-0002-1164-224X
person.identifier.orcid0000-0001-7995-7304
person.identifier.orcid0000-0002-4167-5237
person.identifier.orcid0000-0001-6885-6495
person.identifier.orcid0000-0003-1168-7461
person.identifier.orcid0000-0003-4849-8840
person.identifier.ridY-5518-2018
person.identifier.ridB-1211-2016
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.cv.cienciaidC512-13C3-50DD | Clélia Neves Afonso
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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