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Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification

2023Journal article Open access
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dc.contributor.authorCoelho, Márcio
dc.contributor.authorPearson, Gareth
dc.contributor.authorBoavida, Joana R. H.
dc.contributor.authorPaulo, Diogo
dc.contributor.authorAurelle, Didier
dc.contributor.authorArnaud‐Haond, Sophie
dc.contributor.authorGómez‐Gras, Daniel
dc.contributor.authorBensoussan, Nathaniel
dc.contributor.authorLópez‐Sendino, Paula
dc.contributor.authorCerrano, Carlo
dc.contributor.authorKipson, Silvija
dc.contributor.authorBakran‐Petricioli, Tatjana
dc.contributor.authorFerretti, Eliana
dc.contributor.authorLinares, Cristina
dc.contributor.authorGarrabou, Joaquim
dc.contributor.authorSerrão, Ester A.
dc.contributor.authorLedoux, Jean‐Baptiste
dc.date.accessioned2023-03-29T08:44:33Z
dc.date.available2023-03-29T08:44:33Z
dc.date.issued2023
dc.description.abstractThe accurate delimitation of species boundaries in nonbilaterian marine taxa is notoriously difficult, with consequences for many studies in ecology and evolution. Anthozoans are a diverse group of key structural organisms worldwide, but the lack of reliable morphological characters and informative genetic markers hampers our ability to understand species diversification. We investigated population differentiation and species limits in Atlantic (Iberian Peninsula) and Mediterranean lineages of the octocoral genus Paramuricea previously identified as P. clavata. We used a diverse set of molecular markers (microsatellites, RNA-seq derived single-copy orthologues [SCO] and mt-mutS [mitochondrial barcode]) at 49 locations. Clear segregation of Atlantic and Mediterranean lineages was found with all markers. Species-tree estimations based on SCO strongly supported these two clades as distinct, recently diverged sister species with incomplete lineage sorting, P. cf. grayi and P. clavata, respectively. Furthermore, a second putative (or ongoing) speciation event was detected in the Atlantic between two P. cf. grayi color morphotypes (yellow and purple) using SCO and supported by microsatellites. While segregating P. cf. grayi lineages showed considerable geographic structure, dominating circalittoral communities in southern (yellow) and western (purple) Portugal, their occurrence in sympatry at some localities suggests a degree of reproductive isolation. Overall, our results show that previous molecular and morphological studies have underestimated species diversity in Paramuricea occurring in the Iberian Peninsula, which has important implications for conservation planning. Finally, our findings validate the usefulness of phylotranscriptomics for resolving evolutionary relationships in octocorals.pt_PT
dc.description.sponsorshipLA/P/0101/2020pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1002/ece3.9740pt_PT
dc.identifier.issn2045-7758
dc.identifier.urihttp://hdl.handle.net/10400.1/19338
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationMAPPING BIODIVERSITY AND CONNECTIVITY OF DEEP >30M MARINE HABITATS
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAtlantic-Mediterranean transitionpt_PT
dc.subjectCryptic diversitypt_PT
dc.subjectIncomplete lineage sortingpt_PT
dc.subjectOctocoralliapt_PT
dc.subjectPhylotranscriptomicspt_PT
dc.subjectSpecies delimitationpt_PT
dc.titleNot out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversificationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMAPPING BIODIVERSITY AND CONNECTIVITY OF DEEP >30M MARINE HABITATS
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FBIA-CBI%2F6515%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F72501%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.citation.issue1pt_PT
oaire.citation.titleEcology and Evolutionpt_PT
oaire.citation.volume13pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCoelho
person.familyNamePearson
person.familyNamePaulo
person.givenNameMárcio A. G.
person.givenNameGareth Anthony
person.givenNameDiogo
person.identifier113536
person.identifier.ciencia-idF415-B297-7821
person.identifier.ciencia-id3315-9919-1A52
person.identifier.ciencia-idD31B-CCC9-EDBB
person.identifier.orcid0000-0001-7832-5241
person.identifier.orcid0000-0002-0768-464X
person.identifier.orcid0000-0001-9061-6850
person.identifier.ridE-7681-2016
person.identifier.ridJ-3911-2013
person.identifier.ridM-7522-2013
person.identifier.scopus-author-id55916875600
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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