Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum

Autores
Batalha-Filho, Henrique; Cabanne, Gustavo Sebastián; Miyaki, Cristina Yumi
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this study we analyzed the phylogeographic pattern and historical demography of an endemic Atlantic forest (AF) bird, Basileuterus leucoblepharus, and test the influence of the last glacial maximum (LGM) on its population effective size using coalescent simulations. We address two main questions: (i) Does B. leucoblepharus present population genetic structure congruent with the patterns observed for other AF organisms? (ii) How did the LGM affect the effective population size of B. leucoblepharus? We sequenced 914. bp of the mitochondrial gene cytochrome b and 512. bp of the nuclear intron 5 of beta-fibrinogen of 62 individuals from 15 localities along the AF. Both molecular markers revealed no genetic structure in B. leucoblepharus. Neutrality tests based on both loci showed significant demographic expansion. The extended Bayesian skyline plot showed that the species seems to have experienced demographic expansion starting around 300,000. years ago, during the late Pleistocene. This date does not coincide with the LGM and the dynamics of population size showed stability during the LGM. To further test the effect of the LGM on this species, we simulated seven demographic scenarios to explore whether populations suffered specific bottlenecks. The scenarios most congruent with our data were population stability during the LGM with bottlenecks older than this period. This is the first example of an AF organism that does not show phylogeographic breaks caused by vicariant events associated to climate change and geotectonic activities in the Quaternary. Differential ecological, environmental tolerances and habitat requirements are possibly influencing the different evolutionary histories of these organisms. Our results show that the history of organism diversification in this megadiverse Neotropical forest is complex.
Fil: Batalha-Filho, Henrique. Universidade de Sao Paulo; Brasil
Fil: Cabanne, Gustavo Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Miyaki, Cristina Yumi. Universidade de Sao Paulo; Brasil
Materia
BASILEUTERUS LEUCOBLEPHARUS
COALESCENT SIMULATIONS
DEMOGRAPHIC HISTORY
NEOTROPICAL REGION
PARULIDAE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/97927

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network_name_str CONICET Digital (CONICET)
spelling Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximumBatalha-Filho, HenriqueCabanne, Gustavo SebastiánMiyaki, Cristina YumiBASILEUTERUS LEUCOBLEPHARUSCOALESCENT SIMULATIONSDEMOGRAPHIC HISTORYNEOTROPICAL REGIONPARULIDAEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In this study we analyzed the phylogeographic pattern and historical demography of an endemic Atlantic forest (AF) bird, Basileuterus leucoblepharus, and test the influence of the last glacial maximum (LGM) on its population effective size using coalescent simulations. We address two main questions: (i) Does B. leucoblepharus present population genetic structure congruent with the patterns observed for other AF organisms? (ii) How did the LGM affect the effective population size of B. leucoblepharus? We sequenced 914. bp of the mitochondrial gene cytochrome b and 512. bp of the nuclear intron 5 of beta-fibrinogen of 62 individuals from 15 localities along the AF. Both molecular markers revealed no genetic structure in B. leucoblepharus. Neutrality tests based on both loci showed significant demographic expansion. The extended Bayesian skyline plot showed that the species seems to have experienced demographic expansion starting around 300,000. years ago, during the late Pleistocene. This date does not coincide with the LGM and the dynamics of population size showed stability during the LGM. To further test the effect of the LGM on this species, we simulated seven demographic scenarios to explore whether populations suffered specific bottlenecks. The scenarios most congruent with our data were population stability during the LGM with bottlenecks older than this period. This is the first example of an AF organism that does not show phylogeographic breaks caused by vicariant events associated to climate change and geotectonic activities in the Quaternary. Differential ecological, environmental tolerances and habitat requirements are possibly influencing the different evolutionary histories of these organisms. Our results show that the history of organism diversification in this megadiverse Neotropical forest is complex.Fil: Batalha-Filho, Henrique. Universidade de Sao Paulo; BrasilFil: Cabanne, Gustavo Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Miyaki, Cristina Yumi. Universidade de Sao Paulo; BrasilAcademic Press Inc Elsevier Science2012-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/97927Batalha-Filho, Henrique; Cabanne, Gustavo Sebastián; Miyaki, Cristina Yumi; Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 65; 3; 12-2012; 892-9021055-7903CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1055790312003193info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ympev.2012.08.010info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:55Zoai:ri.conicet.gov.ar:11336/97927instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:09:55.372CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
title Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
spellingShingle Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
Batalha-Filho, Henrique
BASILEUTERUS LEUCOBLEPHARUS
COALESCENT SIMULATIONS
DEMOGRAPHIC HISTORY
NEOTROPICAL REGION
PARULIDAE
title_short Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
title_full Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
title_fullStr Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
title_full_unstemmed Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
title_sort Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum
dc.creator.none.fl_str_mv Batalha-Filho, Henrique
Cabanne, Gustavo Sebastián
Miyaki, Cristina Yumi
author Batalha-Filho, Henrique
author_facet Batalha-Filho, Henrique
Cabanne, Gustavo Sebastián
Miyaki, Cristina Yumi
author_role author
author2 Cabanne, Gustavo Sebastián
Miyaki, Cristina Yumi
author2_role author
author
dc.subject.none.fl_str_mv BASILEUTERUS LEUCOBLEPHARUS
COALESCENT SIMULATIONS
DEMOGRAPHIC HISTORY
NEOTROPICAL REGION
PARULIDAE
topic BASILEUTERUS LEUCOBLEPHARUS
COALESCENT SIMULATIONS
DEMOGRAPHIC HISTORY
NEOTROPICAL REGION
PARULIDAE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this study we analyzed the phylogeographic pattern and historical demography of an endemic Atlantic forest (AF) bird, Basileuterus leucoblepharus, and test the influence of the last glacial maximum (LGM) on its population effective size using coalescent simulations. We address two main questions: (i) Does B. leucoblepharus present population genetic structure congruent with the patterns observed for other AF organisms? (ii) How did the LGM affect the effective population size of B. leucoblepharus? We sequenced 914. bp of the mitochondrial gene cytochrome b and 512. bp of the nuclear intron 5 of beta-fibrinogen of 62 individuals from 15 localities along the AF. Both molecular markers revealed no genetic structure in B. leucoblepharus. Neutrality tests based on both loci showed significant demographic expansion. The extended Bayesian skyline plot showed that the species seems to have experienced demographic expansion starting around 300,000. years ago, during the late Pleistocene. This date does not coincide with the LGM and the dynamics of population size showed stability during the LGM. To further test the effect of the LGM on this species, we simulated seven demographic scenarios to explore whether populations suffered specific bottlenecks. The scenarios most congruent with our data were population stability during the LGM with bottlenecks older than this period. This is the first example of an AF organism that does not show phylogeographic breaks caused by vicariant events associated to climate change and geotectonic activities in the Quaternary. Differential ecological, environmental tolerances and habitat requirements are possibly influencing the different evolutionary histories of these organisms. Our results show that the history of organism diversification in this megadiverse Neotropical forest is complex.
Fil: Batalha-Filho, Henrique. Universidade de Sao Paulo; Brasil
Fil: Cabanne, Gustavo Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Miyaki, Cristina Yumi. Universidade de Sao Paulo; Brasil
description In this study we analyzed the phylogeographic pattern and historical demography of an endemic Atlantic forest (AF) bird, Basileuterus leucoblepharus, and test the influence of the last glacial maximum (LGM) on its population effective size using coalescent simulations. We address two main questions: (i) Does B. leucoblepharus present population genetic structure congruent with the patterns observed for other AF organisms? (ii) How did the LGM affect the effective population size of B. leucoblepharus? We sequenced 914. bp of the mitochondrial gene cytochrome b and 512. bp of the nuclear intron 5 of beta-fibrinogen of 62 individuals from 15 localities along the AF. Both molecular markers revealed no genetic structure in B. leucoblepharus. Neutrality tests based on both loci showed significant demographic expansion. The extended Bayesian skyline plot showed that the species seems to have experienced demographic expansion starting around 300,000. years ago, during the late Pleistocene. This date does not coincide with the LGM and the dynamics of population size showed stability during the LGM. To further test the effect of the LGM on this species, we simulated seven demographic scenarios to explore whether populations suffered specific bottlenecks. The scenarios most congruent with our data were population stability during the LGM with bottlenecks older than this period. This is the first example of an AF organism that does not show phylogeographic breaks caused by vicariant events associated to climate change and geotectonic activities in the Quaternary. Differential ecological, environmental tolerances and habitat requirements are possibly influencing the different evolutionary histories of these organisms. Our results show that the history of organism diversification in this megadiverse Neotropical forest is complex.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/97927
Batalha-Filho, Henrique; Cabanne, Gustavo Sebastián; Miyaki, Cristina Yumi; Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 65; 3; 12-2012; 892-902
1055-7903
CONICET Digital
CONICET
url http://hdl.handle.net/11336/97927
identifier_str_mv Batalha-Filho, Henrique; Cabanne, Gustavo Sebastián; Miyaki, Cristina Yumi; Phylogeography of an Atlantic forest passerine reveals demographic stability through the last glacial maximum; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 65; 3; 12-2012; 892-902
1055-7903
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1055790312003193
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ympev.2012.08.010
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academic Press Inc Elsevier Science
publisher.none.fl_str_mv Academic Press Inc Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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