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Putting European lampreys into perspective: A global‐scale multilocus phylogeny with a proposal for a generic structure of the Petromyzontidae

dc.contributor.authorPereira, Ana
dc.contributor.authorLevy, AndrƩ
dc.contributor.authorVukić, Jasna
dc.contributor.authorÅ anda, Radek
dc.contributor.authorLevin, Boris
dc.contributor.authorFreyhof, Jƶrg
dc.contributor.authorGeiger, Matthias
dc.contributor.authorCholeva, LukÔŔ
dc.contributor.authorFrancisco, Sara M.
dc.contributor.authorRobalo, Joana
dc.date.accessioned2021-09-24T15:32:17Z
dc.date.available2021-09-24T15:32:17Z
dc.date.issued2021
dc.description.abstractPrevious studies on the phylogenetic relationships between lamprey species relied either on a low number of morphological characters related to the feeding apparatus, or on a low number of molecular mitochondrial DNA markers. Here, we apply a multilocus approach to assess the phylogenetic relationships of northern hemisphere lampreys, with a special emphasis on the 17 European species. The study comprises two mitochondrial (cytochrome c oxidase subunit 1 gene—DNA barcodes, and cytochrome b gene) a nd t wo n uclear (internal transcribed spacers I and II) markers to investigate species' phylogenetic affinities. The phylogeny obtained with mitochondrial markers revealed a clear and highly supported separation of all northern hemisphere lampreys. Among those, our multilocus results show several polyphyletic genera, stressing the need for a taxonomic revision in a near future. Lampetra morii (Berg, 1931) from East Asia, often included in Eudontomyzon, is placed in the genus Lethenteron. Lampetra richardsoni Vladykov & Follett, 1965 and Entosphenus hubbsi (Vladykov & Kott, 1976) should be placed in a new genus, as well as the southern populations of Lethenteron camtschaticum (Tilesius, 1811) and Lethenteron reissneri (Dybowski, 1869). Considering European species, our results argue for a taxonomic revision of Eudontomyzon, with emphasis on Eudontomyzon vladykovi Oliva & Zanandrea, 1959.pt_PT
dc.description.abstractRESUMEN: Estudios anteriores sobre las relaciones filogenĆ©ticas entre especies de lampreas, se basan en un escaso nĆŗmero de caracteres morfológicos relacionados con las estructuras de alimentación, o en un bajo nĆŗmero de marcadores moleculares de ADN mitocondrial. AquĆ­ aplicamos un enfoque multilocus para evaluar las relaciones filogenĆ©ticas de las lampreas del hemisferio norte, con especial Ć©nfasis en 17 especies europeas. Este estudio comprende dos marcadores mitocondriales (citocromo oxidasa c subunidad 1 —ADN barcodes, y citocromo oxidasa b) y dos marcadores nucleares (espaciadores transcritos internos I y II (ITS) ) para investigar la afinidad filogenĆ©tica de las especies. La filogenia obtenida con losmarcadores mitocondriales reveló una separación clara y altamente apoyada de todas las lampreas del hemisferio norte. Entre ellas, nuestros resultados multilocus muestran varios gĆ©neros polifilĆ©ticos, lo que resalta la necesidad de una revisión taxonómica en el futuro. Lampetra morii (Berg, 1931) de Asia oriental, a menudo incluida en Eudontomyzon, se sitĆŗa en el gĆ©nero Lethenteron. Lampetra richardsoni Vladykov & Follett, 1965 y Entosphenus hubbsi (Vladykov & Kott, 1976) deben colocarse en un nuevo gĆ©nero, asĆ­ como las poblaciones meridionales de Lethenteron camtschaticum (Tilesius, 1811) y Lethenteron reissneri (Dybowski, 1869). Considerando las especies europeas, nuestros resultados abogan por una revisión taxonómica de Eudontomyzon, con Ć©nfasis en Eudontomyzon vladykovi Oliva & Zanandrea, 1959.pt_PT
dc.description.sponsorshipFundação para a Ciência e Tecnologia - FCTpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPereira, A., Levy, A., Vukić, J., Sanda, R., Levin, B., Freyhof, J., Geiger, M., Choleva, L., Francisco, S. M., Robalo, J.(2021). Putting European lampreys into perspective: A global‐scale multilocus phylogeny with a proposal for a generic structure of the Petromyzontidae. Journal of Zoological Systematics and Evolutionary Research Country doi:10.1111/jzs.12522pt_PT
dc.identifier.doi10.1111/jzs.12522pt_PT
dc.identifier.issn09475745
dc.identifier.urihttp://hdl.handle.net/10400.12/8279
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWiley-Blackwellpt_PT
dc.relationMARE/UIDB/ MAR/04292/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectEuropept_PT
dc.subjectMitochondrial markerspt_PT
dc.subjectNuclear markerspt_PT
dc.subjectTaxonomic revisionpt_PT
dc.titlePutting European lampreys into perspective: A global‐scale multilocus phylogeny with a proposal for a generic structure of the Petromyzontidaept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceUnited Kingdompt_PT
oaire.citation.endPage12pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleJournal of Zoological Systematics and Evolutionary Researchpt_PT
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person.givenNameBoris
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rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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