Phylogeny and phylogeography of Arenaria section Pseudomoehringia

[EN]Phylogeographic and evolutionary studies are necessary to establish solid taxonomic treatments and toimplement effective conservation programs. Unfortunately, a well‐argued and well‐founded taxonomicframework is still lacking for some Mediterranean taxa. This is the case of ArenariasectionPseudo...

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Autores: Bobo Pinilla, Javier, Peñas de Giles, Julio, Padilla-García, Nélida, Martínez Ortega, María Montserrat
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/155505
Acceso en línea:http://hdl.handle.net/10366/155505
Access Level:acceso embargado
Palabra clave:Arenaria
Pseudomoehringia
Análisis filogenético
Phylogeny and phylogeography
Phylogeography
Ethnobotany
24 Ciencias de la Vida
etnobotánica
filogeografía
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spelling Phylogeny and phylogeography of Arenaria section PseudomoehringiaBobo Pinilla, JavierPeñas de Giles, JulioPadilla-García, NélidaMartínez Ortega, María MontserratArenariaPseudomoehringiaAnálisis filogenéticoPhylogeny and phylogeographyPhylogeographyEthnobotany24 Ciencias de la Vidaetnobotánicafilogeografía[EN]Phylogeographic and evolutionary studies are necessary to establish solid taxonomic treatments and toimplement effective conservation programs. Unfortunately, a well‐argued and well‐founded taxonomicframework is still lacking for some Mediterranean taxa. This is the case of ArenariasectionPseudomoehringia,a group that currently comprises three species endemic to the Iberian Peninsula (A. funiculata, A. suffruticosa, andA. tejedensis) andA. glochidisperma, which is restricted to the Rif mountains, North Africa. However, thetaxonomic boundaries and phylogenetic relationships among these species are still uncertain. To explore theevolutionary history and phylogeographic patterns within this section, analyses based on nuclear (amplifiedfragment length polymorphism and internal transcribed spacer) and plastid DNA markers (psbA‐3’trnK‐matKandrps16)were performed. Our study has confirmed the monophyly of the section, in which two species are clearlyidentified (A. funiculataandA. glochidisperma) and an additional species complex (“A. suffruticosa+A. tejedensiscomplex”) is also supported as a monophyletic clade. The phylogeographic results point toward a dispersal eventof a common ancestor of the group from the Iberian Peninsula, giving rise toA. glochidispermain North Africa.Moreover,A. funiculataandA. glochidispermaare identified as closely related species edaphically differentiatedacross the Strait of Gibraltar. Our study indicates low levels of a recent geneflow among populations of the“A.suffruticosa+A. tejedensiscomplex,”which are genetically highly structured and suggest an isolation by distancepattern, probably due to a combination of ecological and geographic barriers. Furthermore, the taxonomic andconservation status of taxa included inArenariasectionPseudomoehringiahas been reviewed.Wileyinfo202420242021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10366/155505reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)Inglésinfo:eu-repo/semantics/embargoedAccessoai:gredos.usal.es:10366/1555052026-06-07T06:28:51Z
dc.title.none.fl_str_mv Phylogeny and phylogeography of Arenaria section Pseudomoehringia
title Phylogeny and phylogeography of Arenaria section Pseudomoehringia
spellingShingle Phylogeny and phylogeography of Arenaria section Pseudomoehringia
Bobo Pinilla, Javier
Arenaria
Pseudomoehringia
Análisis filogenético
Phylogeny and phylogeography
Phylogeography
Ethnobotany
24 Ciencias de la Vida
etnobotánica
filogeografía
title_short Phylogeny and phylogeography of Arenaria section Pseudomoehringia
title_full Phylogeny and phylogeography of Arenaria section Pseudomoehringia
title_fullStr Phylogeny and phylogeography of Arenaria section Pseudomoehringia
title_full_unstemmed Phylogeny and phylogeography of Arenaria section Pseudomoehringia
title_sort Phylogeny and phylogeography of Arenaria section Pseudomoehringia
dc.creator.none.fl_str_mv Bobo Pinilla, Javier
Peñas de Giles, Julio
Padilla-García, Nélida
Martínez Ortega, María Montserrat
author Bobo Pinilla, Javier
author_facet Bobo Pinilla, Javier
Peñas de Giles, Julio
Padilla-García, Nélida
Martínez Ortega, María Montserrat
author_role author
author2 Peñas de Giles, Julio
Padilla-García, Nélida
Martínez Ortega, María Montserrat
author2_role author
author
author
dc.subject.none.fl_str_mv Arenaria
Pseudomoehringia
Análisis filogenético
Phylogeny and phylogeography
Phylogeography
Ethnobotany
24 Ciencias de la Vida
etnobotánica
filogeografía
topic Arenaria
Pseudomoehringia
Análisis filogenético
Phylogeny and phylogeography
Phylogeography
Ethnobotany
24 Ciencias de la Vida
etnobotánica
filogeografía
description [EN]Phylogeographic and evolutionary studies are necessary to establish solid taxonomic treatments and toimplement effective conservation programs. Unfortunately, a well‐argued and well‐founded taxonomicframework is still lacking for some Mediterranean taxa. This is the case of ArenariasectionPseudomoehringia,a group that currently comprises three species endemic to the Iberian Peninsula (A. funiculata, A. suffruticosa, andA. tejedensis) andA. glochidisperma, which is restricted to the Rif mountains, North Africa. However, thetaxonomic boundaries and phylogenetic relationships among these species are still uncertain. To explore theevolutionary history and phylogeographic patterns within this section, analyses based on nuclear (amplifiedfragment length polymorphism and internal transcribed spacer) and plastid DNA markers (psbA‐3’trnK‐matKandrps16)were performed. Our study has confirmed the monophyly of the section, in which two species are clearlyidentified (A. funiculataandA. glochidisperma) and an additional species complex (“A. suffruticosa+A. tejedensiscomplex”) is also supported as a monophyletic clade. The phylogeographic results point toward a dispersal eventof a common ancestor of the group from the Iberian Peninsula, giving rise toA. glochidispermain North Africa.Moreover,A. funiculataandA. glochidispermaare identified as closely related species edaphically differentiatedacross the Strait of Gibraltar. Our study indicates low levels of a recent geneflow among populations of the“A.suffruticosa+A. tejedensiscomplex,”which are genetically highly structured and suggest an isolation by distancepattern, probably due to a combination of ecological and geographic barriers. Furthermore, the taxonomic andconservation status of taxa included inArenariasectionPseudomoehringiahas been reviewed.
publishDate 2021
dc.date.none.fl_str_mv 2021
2024
2024
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10366/155505
url http://hdl.handle.net/10366/155505
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
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