Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae)
- Autores
- Alarcón, Oriet; D'elía, Guillermo; Lessa, Enrique P.; Pardiñas, Ulises Francisco J.
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present a phylogeographic study of the fossorial sigmodontine mouse Chelemys macronyx. Analyses were based on mitochondrial DNA sequences of specimens collected over most of distributional range of the species. Results showed that C. macronyx has a shallow genealogy that is geographically structured into 2 main clades: one in the northern part of the species distribution, at high-Andean localities in the Argentinean provinces of Mendoza and northern Neuquén, and the other covering the majority of its distributional range at medium- to low-elevation localities from northwestern Neuquén to the south. The northern clade appears to have been demographically stable, while the southern clade presents signals of demographic expansion. These results suggest that current genetic variation of C. macronyx may have originated from 2 refugia.
Fil: Alarcón, Oriet. Universidad de Concepción; Chile
Fil: D'elía, Guillermo. Universidad Austral de Chile; Chile. Centro de Investigación en Ecosistemas de la Patagonia; Chile
Fil: Lessa, Enrique P.. Universidad de la República. Facultad de Ciencias; Uruguay
Fil: Pardiñas, Ulises Francisco J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina - Materia
-
ABROTRICHINI
ANDES
CYTOCHROME B
TAXONOMY
PATAGONIA - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/78776
Ver los metadatos del registro completo
id |
CONICETDig_7d1e54ccc2e9e9ea1e8fff8a6c0fdc12 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/78776 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae)Alarcón, OrietD'elía, GuillermoLessa, Enrique P.Pardiñas, Ulises Francisco J.ABROTRICHINIANDESCYTOCHROME BTAXONOMYPATAGONIAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We present a phylogeographic study of the fossorial sigmodontine mouse Chelemys macronyx. Analyses were based on mitochondrial DNA sequences of specimens collected over most of distributional range of the species. Results showed that C. macronyx has a shallow genealogy that is geographically structured into 2 main clades: one in the northern part of the species distribution, at high-Andean localities in the Argentinean provinces of Mendoza and northern Neuquén, and the other covering the majority of its distributional range at medium- to low-elevation localities from northwestern Neuquén to the south. The northern clade appears to have been demographically stable, while the southern clade presents signals of demographic expansion. These results suggest that current genetic variation of C. macronyx may have originated from 2 refugia.Fil: Alarcón, Oriet. Universidad de Concepción; ChileFil: D'elía, Guillermo. Universidad Austral de Chile; Chile. Centro de Investigación en Ecosistemas de la Patagonia; ChileFil: Lessa, Enrique P.. Universidad de la República. Facultad de Ciencias; UruguayFil: Pardiñas, Ulises Francisco J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaAcademia Sinica2011-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/78776Alarcón, Oriet; D'elía, Guillermo; Lessa, Enrique P.; Pardiñas, Ulises Francisco J.; Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) ; Academia Sinica; Zoological Studies; 50; 5; 3-2011; 682-6881021-55061810-522XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://zoolstud.sinica.edu.tw/Journals/50.5/682.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:33Zoai:ri.conicet.gov.ar:11336/78776instacron: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 10:39:33.403CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
title |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
spellingShingle |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) Alarcón, Oriet ABROTRICHINI ANDES CYTOCHROME B TAXONOMY PATAGONIA |
title_short |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
title_full |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
title_fullStr |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
title_full_unstemmed |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
title_sort |
Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) |
dc.creator.none.fl_str_mv |
Alarcón, Oriet D'elía, Guillermo Lessa, Enrique P. Pardiñas, Ulises Francisco J. |
author |
Alarcón, Oriet |
author_facet |
Alarcón, Oriet D'elía, Guillermo Lessa, Enrique P. Pardiñas, Ulises Francisco J. |
author_role |
author |
author2 |
D'elía, Guillermo Lessa, Enrique P. Pardiñas, Ulises Francisco J. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
ABROTRICHINI ANDES CYTOCHROME B TAXONOMY PATAGONIA |
topic |
ABROTRICHINI ANDES CYTOCHROME B TAXONOMY PATAGONIA |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We present a phylogeographic study of the fossorial sigmodontine mouse Chelemys macronyx. Analyses were based on mitochondrial DNA sequences of specimens collected over most of distributional range of the species. Results showed that C. macronyx has a shallow genealogy that is geographically structured into 2 main clades: one in the northern part of the species distribution, at high-Andean localities in the Argentinean provinces of Mendoza and northern Neuquén, and the other covering the majority of its distributional range at medium- to low-elevation localities from northwestern Neuquén to the south. The northern clade appears to have been demographically stable, while the southern clade presents signals of demographic expansion. These results suggest that current genetic variation of C. macronyx may have originated from 2 refugia. Fil: Alarcón, Oriet. Universidad de Concepción; Chile Fil: D'elía, Guillermo. Universidad Austral de Chile; Chile. Centro de Investigación en Ecosistemas de la Patagonia; Chile Fil: Lessa, Enrique P.. Universidad de la República. Facultad de Ciencias; Uruguay Fil: Pardiñas, Ulises Francisco J.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina |
description |
We present a phylogeographic study of the fossorial sigmodontine mouse Chelemys macronyx. Analyses were based on mitochondrial DNA sequences of specimens collected over most of distributional range of the species. Results showed that C. macronyx has a shallow genealogy that is geographically structured into 2 main clades: one in the northern part of the species distribution, at high-Andean localities in the Argentinean provinces of Mendoza and northern Neuquén, and the other covering the majority of its distributional range at medium- to low-elevation localities from northwestern Neuquén to the south. The northern clade appears to have been demographically stable, while the southern clade presents signals of demographic expansion. These results suggest that current genetic variation of C. macronyx may have originated from 2 refugia. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-03 |
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/11336/78776 Alarcón, Oriet; D'elía, Guillermo; Lessa, Enrique P.; Pardiñas, Ulises Francisco J.; Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) ; Academia Sinica; Zoological Studies; 50; 5; 3-2011; 682-688 1021-5506 1810-522X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/78776 |
identifier_str_mv |
Alarcón, Oriet; D'elía, Guillermo; Lessa, Enrique P.; Pardiñas, Ulises Francisco J.; Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) ; Academia Sinica; Zoological Studies; 50; 5; 3-2011; 682-688 1021-5506 1810-522X 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://zoolstud.sinica.edu.tw/Journals/50.5/682.html |
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 |
Academia Sinica |
publisher.none.fl_str_mv |
Academia Sinica |
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 |
_version_ |
1844614421350973440 |
score |
13.070432 |