Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.12/9219 |
Resumo: | The 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 |
id |
RCAP_df24ebf29e293d79fcf81111b2e261c3 |
---|---|
oai_identifier_str |
oai:repositorio.ispa.pt:10400.12/9219 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversificationAtlantic-Mediterranean transitionCryptic diversityIncomplete lineage sortingOctocoralliaPhylotranscriptomicsSpecies delimitationThe 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 octocoralsFundação para a Ciência e Tecnologia - FCTJohn Wiley and Sons LtdRepositório do ISPAA. G. Coelho, MárcioPearson, Gareth AnthonyBoavida, JoanaPaulo, DiogoAurelle, DidierARNAUD-HAOND, SophieGómez-Gras, DanielBensoussan, NathanielLópez-Sendino, PaulaCerrano, CarloKipson, SilvijaBakran-Petricioli, TatjanaFerretti, ElianaLinares, CristinaGarrabou, JoaquimSerrão, Ester A.Ledoux, Jean-Baptiste2023-07-12T17:58:50Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.12/9219engCoelho, M. A. G., Pearson, G. A., Paulo, D., Serrão, E. A., Boavida, J. R. H., Aurelle, D., Bensoussan, N., Garrabou, J., Arnaud-Haond, S., Gómez-Gras, D., Linares, C., López-Sendino, P., Cerrano, C., Kipson, S., Bakran-Petricioli, T., Ferretti, E., & Ledoux, J.-B. (2023). Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification. Ecology and Evolution, 13(1). https://doi.org/10.1002/ece3.97402045775810.1002/ece3.9740info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-16T02:15:39Zoai:repositorio.ispa.pt:10400.12/9219Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:34:51.343223Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
title |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
spellingShingle |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification A. G. Coelho, Márcio Atlantic-Mediterranean transition Cryptic diversity Incomplete lineage sorting Octocorallia Phylotranscriptomics Species delimitation |
title_short |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
title_full |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
title_fullStr |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
title_full_unstemmed |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
title_sort |
Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification |
author |
A. G. Coelho, Márcio |
author_facet |
A. G. Coelho, Márcio Pearson, Gareth Anthony Boavida, Joana Paulo, Diogo Aurelle, Didier ARNAUD-HAOND, Sophie Gómez-Gras, Daniel Bensoussan, Nathaniel López-Sendino, Paula Cerrano, Carlo Kipson, Silvija Bakran-Petricioli, Tatjana Ferretti, Eliana Linares, Cristina Garrabou, Joaquim Serrão, Ester A. Ledoux, Jean-Baptiste |
author_role |
author |
author2 |
Pearson, Gareth Anthony Boavida, Joana Paulo, Diogo Aurelle, Didier ARNAUD-HAOND, Sophie Gómez-Gras, Daniel Bensoussan, Nathaniel López-Sendino, Paula Cerrano, Carlo Kipson, Silvija Bakran-Petricioli, Tatjana Ferretti, Eliana Linares, Cristina Garrabou, Joaquim Serrão, Ester A. Ledoux, Jean-Baptiste |
author2_role |
author author author author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório do ISPA |
dc.contributor.author.fl_str_mv |
A. G. Coelho, Márcio Pearson, Gareth Anthony Boavida, Joana Paulo, Diogo Aurelle, Didier ARNAUD-HAOND, Sophie Gómez-Gras, Daniel Bensoussan, Nathaniel López-Sendino, Paula Cerrano, Carlo Kipson, Silvija Bakran-Petricioli, Tatjana Ferretti, Eliana Linares, Cristina Garrabou, Joaquim Serrão, Ester A. Ledoux, Jean-Baptiste |
dc.subject.por.fl_str_mv |
Atlantic-Mediterranean transition Cryptic diversity Incomplete lineage sorting Octocorallia Phylotranscriptomics Species delimitation |
topic |
Atlantic-Mediterranean transition Cryptic diversity Incomplete lineage sorting Octocorallia Phylotranscriptomics Species delimitation |
description |
The 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 |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-12T17:58:50Z 2023 2023-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.12/9219 |
url |
http://hdl.handle.net/10400.12/9219 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Coelho, M. A. G., Pearson, G. A., Paulo, D., Serrão, E. A., Boavida, J. R. H., Aurelle, D., Bensoussan, N., Garrabou, J., Arnaud-Haond, S., Gómez-Gras, D., Linares, C., López-Sendino, P., Cerrano, C., Kipson, S., Bakran-Petricioli, T., Ferretti, E., & Ledoux, J.-B. (2023). Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification. Ecology and Evolution, 13(1). https://doi.org/10.1002/ece3.9740 20457758 10.1002/ece3.9740 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
John Wiley and Sons Ltd |
publisher.none.fl_str_mv |
John Wiley and Sons Ltd |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799132074568843264 |