Population structure in Quercus suber L. revealed by nuclear microsatellite markers
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/10451/55817 |
Resumo: | Quercus suber L. is a sclerophyllous tree species native to the western Mediterranean, a region that is considered highly vulnerable to increased temperatures and severe dry conditions due to environmental changes. Understanding the population structure and demographics of Q. suber is essential in order to anticipate whether populations at greater risk and the species as a whole have the genetic background and reproductive dynamics to enable rapid adaptation. The genetic diversity of Q. suber has been subject to different studies using both chloroplast and nuclear data, but population structure patterns remain unclear. Here, we perform genetic analyses on Q. suber using 13 nuclear microsatellite markers, and analysed 17 distinct locations across the entire range of the species. Structure analyses revealed that Q. suber may contain three major genetic clusters that likely result from isolation in refugia combined with posterior admixture and putative introgression from other Quercus species. Our results show a more complex structure scenario than previously inferred for Q. suber using nuclear markers and suggest that different southern populations contain high levels of genetic variation that may contribute to the resilience of Q. suber in a context of environmental change and adaptive pressure |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Population structure in Quercus suber L. revealed by nuclear microsatellite markersQuercus suber L. is a sclerophyllous tree species native to the western Mediterranean, a region that is considered highly vulnerable to increased temperatures and severe dry conditions due to environmental changes. Understanding the population structure and demographics of Q. suber is essential in order to anticipate whether populations at greater risk and the species as a whole have the genetic background and reproductive dynamics to enable rapid adaptation. The genetic diversity of Q. suber has been subject to different studies using both chloroplast and nuclear data, but population structure patterns remain unclear. Here, we perform genetic analyses on Q. suber using 13 nuclear microsatellite markers, and analysed 17 distinct locations across the entire range of the species. Structure analyses revealed that Q. suber may contain three major genetic clusters that likely result from isolation in refugia combined with posterior admixture and putative introgression from other Quercus species. Our results show a more complex structure scenario than previously inferred for Q. suber using nuclear markers and suggest that different southern populations contain high levels of genetic variation that may contribute to the resilience of Q. suber in a context of environmental change and adaptive pressurePeerJRepositório da Universidade de LisboaSousa, FilipeCosta, JoanaRibeiro, CarlaVarandas, MartaPina-Martins, FranciscoSimões, FernandaMatos, JoséGlushkova, MariaMiguel, CéliaVeloso, Maria ManuelaOliveira, MargaridaPinto Ricardo, CândidoBatista, DoraPaulo, Octávio S.2023-01-10T20:37:53Z2022-062022-06-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/55817engSousa F, Costa J, Ribeiro C, Varandas M, Pina-Martins F, Simões F, Matos J, Glushkova M, Miguel C, Veloso MM, Oliveira M, Pinto Ricardo C, Batista D, Paulo OS. 2022. Population structure in Quercus suber L. revealed by nuclear microsatellite markers. PeerJ 10:e13565 http://doi.org/10.7717/peerj.1356510.7717/peerj.13565info: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:RCAAP2023-11-08T17:02:59Zoai:repositorio.ul.pt:10451/55817Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:06:23.472727Repositório 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 |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
title |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
spellingShingle |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers Sousa, Filipe |
title_short |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
title_full |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
title_fullStr |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
title_full_unstemmed |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
title_sort |
Population structure in Quercus suber L. revealed by nuclear microsatellite markers |
author |
Sousa, Filipe |
author_facet |
Sousa, Filipe Costa, Joana Ribeiro, Carla Varandas, Marta Pina-Martins, Francisco Simões, Fernanda Matos, José Glushkova, Maria Miguel, Célia Veloso, Maria Manuela Oliveira, Margarida Pinto Ricardo, Cândido Batista, Dora Paulo, Octávio S. |
author_role |
author |
author2 |
Costa, Joana Ribeiro, Carla Varandas, Marta Pina-Martins, Francisco Simões, Fernanda Matos, José Glushkova, Maria Miguel, Célia Veloso, Maria Manuela Oliveira, Margarida Pinto Ricardo, Cândido Batista, Dora Paulo, Octávio S. |
author2_role |
author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Sousa, Filipe Costa, Joana Ribeiro, Carla Varandas, Marta Pina-Martins, Francisco Simões, Fernanda Matos, José Glushkova, Maria Miguel, Célia Veloso, Maria Manuela Oliveira, Margarida Pinto Ricardo, Cândido Batista, Dora Paulo, Octávio S. |
description |
Quercus suber L. is a sclerophyllous tree species native to the western Mediterranean, a region that is considered highly vulnerable to increased temperatures and severe dry conditions due to environmental changes. Understanding the population structure and demographics of Q. suber is essential in order to anticipate whether populations at greater risk and the species as a whole have the genetic background and reproductive dynamics to enable rapid adaptation. The genetic diversity of Q. suber has been subject to different studies using both chloroplast and nuclear data, but population structure patterns remain unclear. Here, we perform genetic analyses on Q. suber using 13 nuclear microsatellite markers, and analysed 17 distinct locations across the entire range of the species. Structure analyses revealed that Q. suber may contain three major genetic clusters that likely result from isolation in refugia combined with posterior admixture and putative introgression from other Quercus species. Our results show a more complex structure scenario than previously inferred for Q. suber using nuclear markers and suggest that different southern populations contain high levels of genetic variation that may contribute to the resilience of Q. suber in a context of environmental change and adaptive pressure |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-06 2022-06-01T00:00:00Z 2023-01-10T20:37:53Z |
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/10451/55817 |
url |
http://hdl.handle.net/10451/55817 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sousa F, Costa J, Ribeiro C, Varandas M, Pina-Martins F, Simões F, Matos J, Glushkova M, Miguel C, Veloso MM, Oliveira M, Pinto Ricardo C, Batista D, Paulo OS. 2022. Population structure in Quercus suber L. revealed by nuclear microsatellite markers. PeerJ 10:e13565 http://doi.org/10.7717/peerj.13565 10.7717/peerj.13565 |
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 |
PeerJ |
publisher.none.fl_str_mv |
PeerJ |
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 |
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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 |
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