Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean

Autores
Frugone, M. J.; Lowther, A.; Noll, D.; Ramos, B.; Pistorius, P.; Dantas, G. P. M.; Petry, M. V.; Bonadonna, F.; Steinfurth, A.; Polanowski, A.; Raya Rey, Andrea Nélida; Lois, Nicolás Alejandro; Pütz, K.; Trathan, P.; Wienecke, B.; Poulin, E.; Vianna, J.A.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Since at least the middle-Miocene, the Antarctic Polar Front (APF) and the Subtropical Front (STF) appear to have been the main drivers of diversification of marine biota in the Southern Ocean. However, highly migratory marine birds and mammals challenge this paradigm and the importance of oceanographic barriers. Eudyptes penguins range from the Antarctic Peninsula to subantarctic islands and some of the southernmost subtropical islands. Because of recent diversification, the number of species remains uncertain. Here we analyze two mtDNA (HVRI, COI) and two nuclear (ODC, AK1) markers from 13 locations of five putative Eudyptes species: rockhopper (E. filholi, E. chrysocome, and E. moseleyi), macaroni (E. chrysolophus) and royal penguins (E. schlegeli). Our results show a strong phylogeographic structure among rockhopper penguins from South America, subantarctic and subtropical islands supporting the recognition of three separated species of rockhopper penguins. Although genetic divergence was neither observed among macaroni penguins from the Antarctic Peninsula and sub-Antarctic islands nor between macaroni and royal penguins, population genetic analyses revealed population genetic structure in both cases. We suggest that the APF and STF can act as barriers for these species. While the geographic distance between colonies might play a role, their impact/incidence on gene flow may vary between species and colonies.
Fil: Frugone, M. J.. Pontificia Universidad Católica de Chile; Chile
Fil: Lowther, A.. Norsk Polarinstitutt; Noruega
Fil: Noll, D.. Pontificia Universidad Católica de Chile; Chile
Fil: Ramos, B.. Universidad Católica de Chile; Chile. Pontificia Universidad Católica de Chile; Chile
Fil: Pistorius, P.. Nelson Mandela University; Sudáfrica
Fil: Dantas, G. P. M.. Pontificia Universidade Católica de Minas Gerais; Brasil
Fil: Petry, M. V.. Universidade Do Vale Do Rio Dos Sinos; Brasil
Fil: Bonadonna, F.. Université Montpellier II; Francia
Fil: Steinfurth, A.. Royal Society For The Protection Of Birds; Reino Unido. University Of Cape Town; Sudáfrica
Fil: Polanowski, A.. Australian Antarctic Division; Australia
Fil: Raya Rey, Andrea Nélida. Universidad Nacional de Tierra del Fuego; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Lois, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Pütz, K.. Antarctic Research Trust; Alemania
Fil: Trathan, P.. British Antarctic Survey; Reino Unido
Fil: Wienecke, B.. Australian Antarctic Division; Australia
Fil: Poulin, E.. Universidad de Chile; Chile
Fil: Vianna, J.A.. Pontificia Universidad Católica de Chile; Chile
Materia
EUDYPTES PENGUINS
GENETIC
PHYLOGEOGRAPHY
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:11336/94806
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/94806
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Contrasting phylogeographic pattern among Eudyptes penguins around the Southern OceanFrugone, M. J.Lowther, A.Noll, D.Ramos, B.Pistorius, P.Dantas, G. P. M.Petry, M. V.Bonadonna, F.Steinfurth, A.Polanowski, A.Raya Rey, Andrea NélidaLois, Nicolás AlejandroPütz, K.Trathan, P.Wienecke, B.Poulin, E.Vianna, J.A.EUDYPTES PENGUINSGENETICPHYLOGEOGRAPHYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Since at least the middle-Miocene, the Antarctic Polar Front (APF) and the Subtropical Front (STF) appear to have been the main drivers of diversification of marine biota in the Southern Ocean. However, highly migratory marine birds and mammals challenge this paradigm and the importance of oceanographic barriers. Eudyptes penguins range from the Antarctic Peninsula to subantarctic islands and some of the southernmost subtropical islands. Because of recent diversification, the number of species remains uncertain. Here we analyze two mtDNA (HVRI, COI) and two nuclear (ODC, AK1) markers from 13 locations of five putative Eudyptes species: rockhopper (E. filholi, E. chrysocome, and E. moseleyi), macaroni (E. chrysolophus) and royal penguins (E. schlegeli). Our results show a strong phylogeographic structure among rockhopper penguins from South America, subantarctic and subtropical islands supporting the recognition of three separated species of rockhopper penguins. Although genetic divergence was neither observed among macaroni penguins from the Antarctic Peninsula and sub-Antarctic islands nor between macaroni and royal penguins, population genetic analyses revealed population genetic structure in both cases. We suggest that the APF and STF can act as barriers for these species. While the geographic distance between colonies might play a role, their impact/incidence on gene flow may vary between species and colonies.Fil: Frugone, M. J.. Pontificia Universidad Católica de Chile; ChileFil: Lowther, A.. Norsk Polarinstitutt; NoruegaFil: Noll, D.. Pontificia Universidad Católica de Chile; ChileFil: Ramos, B.. Universidad Católica de Chile; Chile. Pontificia Universidad Católica de Chile; ChileFil: Pistorius, P.. Nelson Mandela University; SudáfricaFil: Dantas, G. P. M.. Pontificia Universidade Católica de Minas Gerais; BrasilFil: Petry, M. V.. Universidade Do Vale Do Rio Dos Sinos; BrasilFil: Bonadonna, F.. Université Montpellier II; FranciaFil: Steinfurth, A.. Royal Society For The Protection Of Birds; Reino Unido. University Of Cape Town; SudáfricaFil: Polanowski, A.. Australian Antarctic Division; AustraliaFil: Raya Rey, Andrea Nélida. Universidad Nacional de Tierra del Fuego; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Lois, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; ArgentinaFil: Pütz, K.. Antarctic Research Trust; AlemaniaFil: Trathan, P.. British Antarctic Survey; Reino UnidoFil: Wienecke, B.. Australian Antarctic Division; AustraliaFil: Poulin, E.. Universidad de Chile; ChileFil: Vianna, J.A.. Pontificia Universidad Católica de Chile; ChileNature Publishing Group2018-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94806Frugone, M. J.; Lowther, A.; Noll, D.; Ramos, B.; Pistorius, P.; et al.; Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean; Nature Publishing Group; Scientific Reports; 8; 17481; 12-2018; 1-162045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-018-35975-3info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-35975-3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:07Zoai:ri.conicet.gov.ar:11336/94806instacron: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:34982025-09-03 10:04:08.04CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
title Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
spellingShingle Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
Frugone, M. J.
EUDYPTES PENGUINS
GENETIC
PHYLOGEOGRAPHY
title_short Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
title_full Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
title_fullStr Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
title_full_unstemmed Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
title_sort Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean
dc.creator.none.fl_str_mv Frugone, M. J.
Lowther, A.
Noll, D.
Ramos, B.
Pistorius, P.
Dantas, G. P. M.
Petry, M. V.
Bonadonna, F.
Steinfurth, A.
Polanowski, A.
Raya Rey, Andrea Nélida
Lois, Nicolás Alejandro
Pütz, K.
Trathan, P.
Wienecke, B.
Poulin, E.
Vianna, J.A.
author Frugone, M. J.
author_facet Frugone, M. J.
Lowther, A.
Noll, D.
Ramos, B.
Pistorius, P.
Dantas, G. P. M.
Petry, M. V.
Bonadonna, F.
Steinfurth, A.
Polanowski, A.
Raya Rey, Andrea Nélida
Lois, Nicolás Alejandro
Pütz, K.
Trathan, P.
Wienecke, B.
Poulin, E.
Vianna, J.A.
author_role author
author2 Lowther, A.
Noll, D.
Ramos, B.
Pistorius, P.
Dantas, G. P. M.
Petry, M. V.
Bonadonna, F.
Steinfurth, A.
Polanowski, A.
Raya Rey, Andrea Nélida
Lois, Nicolás Alejandro
Pütz, K.
Trathan, P.
Wienecke, B.
Poulin, E.
Vianna, J.A.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv EUDYPTES PENGUINS
GENETIC
PHYLOGEOGRAPHY
topic EUDYPTES PENGUINS
GENETIC
PHYLOGEOGRAPHY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Since at least the middle-Miocene, the Antarctic Polar Front (APF) and the Subtropical Front (STF) appear to have been the main drivers of diversification of marine biota in the Southern Ocean. However, highly migratory marine birds and mammals challenge this paradigm and the importance of oceanographic barriers. Eudyptes penguins range from the Antarctic Peninsula to subantarctic islands and some of the southernmost subtropical islands. Because of recent diversification, the number of species remains uncertain. Here we analyze two mtDNA (HVRI, COI) and two nuclear (ODC, AK1) markers from 13 locations of five putative Eudyptes species: rockhopper (E. filholi, E. chrysocome, and E. moseleyi), macaroni (E. chrysolophus) and royal penguins (E. schlegeli). Our results show a strong phylogeographic structure among rockhopper penguins from South America, subantarctic and subtropical islands supporting the recognition of three separated species of rockhopper penguins. Although genetic divergence was neither observed among macaroni penguins from the Antarctic Peninsula and sub-Antarctic islands nor between macaroni and royal penguins, population genetic analyses revealed population genetic structure in both cases. We suggest that the APF and STF can act as barriers for these species. While the geographic distance between colonies might play a role, their impact/incidence on gene flow may vary between species and colonies.
Fil: Frugone, M. J.. Pontificia Universidad Católica de Chile; Chile
Fil: Lowther, A.. Norsk Polarinstitutt; Noruega
Fil: Noll, D.. Pontificia Universidad Católica de Chile; Chile
Fil: Ramos, B.. Universidad Católica de Chile; Chile. Pontificia Universidad Católica de Chile; Chile
Fil: Pistorius, P.. Nelson Mandela University; Sudáfrica
Fil: Dantas, G. P. M.. Pontificia Universidade Católica de Minas Gerais; Brasil
Fil: Petry, M. V.. Universidade Do Vale Do Rio Dos Sinos; Brasil
Fil: Bonadonna, F.. Université Montpellier II; Francia
Fil: Steinfurth, A.. Royal Society For The Protection Of Birds; Reino Unido. University Of Cape Town; Sudáfrica
Fil: Polanowski, A.. Australian Antarctic Division; Australia
Fil: Raya Rey, Andrea Nélida. Universidad Nacional de Tierra del Fuego; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Lois, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
Fil: Pütz, K.. Antarctic Research Trust; Alemania
Fil: Trathan, P.. British Antarctic Survey; Reino Unido
Fil: Wienecke, B.. Australian Antarctic Division; Australia
Fil: Poulin, E.. Universidad de Chile; Chile
Fil: Vianna, J.A.. Pontificia Universidad Católica de Chile; Chile
description Since at least the middle-Miocene, the Antarctic Polar Front (APF) and the Subtropical Front (STF) appear to have been the main drivers of diversification of marine biota in the Southern Ocean. However, highly migratory marine birds and mammals challenge this paradigm and the importance of oceanographic barriers. Eudyptes penguins range from the Antarctic Peninsula to subantarctic islands and some of the southernmost subtropical islands. Because of recent diversification, the number of species remains uncertain. Here we analyze two mtDNA (HVRI, COI) and two nuclear (ODC, AK1) markers from 13 locations of five putative Eudyptes species: rockhopper (E. filholi, E. chrysocome, and E. moseleyi), macaroni (E. chrysolophus) and royal penguins (E. schlegeli). Our results show a strong phylogeographic structure among rockhopper penguins from South America, subantarctic and subtropical islands supporting the recognition of three separated species of rockhopper penguins. Although genetic divergence was neither observed among macaroni penguins from the Antarctic Peninsula and sub-Antarctic islands nor between macaroni and royal penguins, population genetic analyses revealed population genetic structure in both cases. We suggest that the APF and STF can act as barriers for these species. While the geographic distance between colonies might play a role, their impact/incidence on gene flow may vary between species and colonies.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
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/11336/94806
Frugone, M. J.; Lowther, A.; Noll, D.; Ramos, B.; Pistorius, P.; et al.; Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean; Nature Publishing Group; Scientific Reports; 8; 17481; 12-2018; 1-16
2045-2322
CONICET Digital
CONICET
url http://hdl.handle.net/11336/94806
identifier_str_mv Frugone, M. J.; Lowther, A.; Noll, D.; Ramos, B.; Pistorius, P.; et al.; Contrasting phylogeographic pattern among Eudyptes penguins around the Southern Ocean; Nature Publishing Group; Scientific Reports; 8; 17481; 12-2018; 1-16
2045-2322
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-018-35975-3
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-018-35975-3
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
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
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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score 13.13397

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