Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini)
- Autores
- Medina, Cintia Débora; Avila, Luciano Javier; Sites, Jack W.; Morando, Mariana
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We provide a well-supported phylogenetic hypothesis for all recognized lineages of the Liolaemus kriegi complex based on a multilocus dataset. We used 29 individuals from the eight taxa included in this complex for which we sequenced eight gene regions (two mitochondrial and six nuclear). We implemented maximum likelihood and Bayesian inference methods for the mitochondrial, nuclear, and concatenated sequences and employed BEAST to estimate the species tree. The all genes concatenated analyses and the species trees recovered the L. kriegi complex as monophyletic with high support, including three described species (L. kriegi, Liolaemus ceii, and Liolaemus buergeri) and three previously identified candidate species (Liolaemus sp. A, Liolaemus sp. C, and Liolaemus sp. D), with Liolaemus tregenzai as a closely related taxon. Another previously proposed candidate species (L. sp. B) has a labile topological position that varies depending on the type of markers and analytical methods used. In the mitochondrial gene tree, L. sp. B is recovered within the L. kriegi complex whereas in the "all genes concatenated" analyses and in the nuclear species tree analyses, it is recovered outside of this complex as sister to Liolaemus petrophilus (a representative of the L. petrophilus group). Morphologically, L. sp. B is indistinguishable from L. austromendocinus (also included in the L. petrophilus group); thus, we do not consider L. sp. B as part of the L. kriegi complex. We estimated divergence times for the major clades of the complex based on the species tree hypothesis, and all were inferred to have a Pleistocene origin.
Fil: Medina, Cintia Débora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
Fil: Sites, Jack W.. University Brigham Young; Estados Unidos
Fil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina - Materia
-
Concatenated Gene Tree
Divergence Times
Lizard
Patagonia
Species Tree - 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:11336/37064
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spelling |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini)Medina, Cintia DéboraAvila, Luciano JavierSites, Jack W.Morando, MarianaConcatenated Gene TreeDivergence TimesLizardPatagoniaSpecies Treehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We provide a well-supported phylogenetic hypothesis for all recognized lineages of the Liolaemus kriegi complex based on a multilocus dataset. We used 29 individuals from the eight taxa included in this complex for which we sequenced eight gene regions (two mitochondrial and six nuclear). We implemented maximum likelihood and Bayesian inference methods for the mitochondrial, nuclear, and concatenated sequences and employed BEAST to estimate the species tree. The all genes concatenated analyses and the species trees recovered the L. kriegi complex as monophyletic with high support, including three described species (L. kriegi, Liolaemus ceii, and Liolaemus buergeri) and three previously identified candidate species (Liolaemus sp. A, Liolaemus sp. C, and Liolaemus sp. D), with Liolaemus tregenzai as a closely related taxon. Another previously proposed candidate species (L. sp. B) has a labile topological position that varies depending on the type of markers and analytical methods used. In the mitochondrial gene tree, L. sp. B is recovered within the L. kriegi complex whereas in the "all genes concatenated" analyses and in the nuclear species tree analyses, it is recovered outside of this complex as sister to Liolaemus petrophilus (a representative of the L. petrophilus group). Morphologically, L. sp. B is indistinguishable from L. austromendocinus (also included in the L. petrophilus group); thus, we do not consider L. sp. B as part of the L. kriegi complex. We estimated divergence times for the major clades of the complex based on the species tree hypothesis, and all were inferred to have a Pleistocene origin.Fil: Medina, Cintia Débora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaFil: Sites, Jack W.. University Brigham Young; Estados UnidosFil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; ArgentinaHerpetologists League2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37064Medina, Cintia Débora; Avila, Luciano Javier; Sites, Jack W.; Morando, Mariana; Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini); Herpetologists League; Herpetologica; 71; 2; 6-2015; 143-1510018-0831CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.1655/HERPETOLOGICA-D-13-00083info:eu-repo/semantics/altIdentifier/doi/10.1655/HERPETOLOGICA-D-13-00083info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:50Zoai:ri.conicet.gov.ar:11336/37064instacron: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 09:47:50.769CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
title |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
spellingShingle |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) Medina, Cintia Débora Concatenated Gene Tree Divergence Times Lizard Patagonia Species Tree |
title_short |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
title_full |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
title_fullStr |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
title_full_unstemmed |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
title_sort |
Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini) |
dc.creator.none.fl_str_mv |
Medina, Cintia Débora Avila, Luciano Javier Sites, Jack W. Morando, Mariana |
author |
Medina, Cintia Débora |
author_facet |
Medina, Cintia Débora Avila, Luciano Javier Sites, Jack W. Morando, Mariana |
author_role |
author |
author2 |
Avila, Luciano Javier Sites, Jack W. Morando, Mariana |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Concatenated Gene Tree Divergence Times Lizard Patagonia Species Tree |
topic |
Concatenated Gene Tree Divergence Times Lizard Patagonia Species Tree |
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 provide a well-supported phylogenetic hypothesis for all recognized lineages of the Liolaemus kriegi complex based on a multilocus dataset. We used 29 individuals from the eight taxa included in this complex for which we sequenced eight gene regions (two mitochondrial and six nuclear). We implemented maximum likelihood and Bayesian inference methods for the mitochondrial, nuclear, and concatenated sequences and employed BEAST to estimate the species tree. The all genes concatenated analyses and the species trees recovered the L. kriegi complex as monophyletic with high support, including three described species (L. kriegi, Liolaemus ceii, and Liolaemus buergeri) and three previously identified candidate species (Liolaemus sp. A, Liolaemus sp. C, and Liolaemus sp. D), with Liolaemus tregenzai as a closely related taxon. Another previously proposed candidate species (L. sp. B) has a labile topological position that varies depending on the type of markers and analytical methods used. In the mitochondrial gene tree, L. sp. B is recovered within the L. kriegi complex whereas in the "all genes concatenated" analyses and in the nuclear species tree analyses, it is recovered outside of this complex as sister to Liolaemus petrophilus (a representative of the L. petrophilus group). Morphologically, L. sp. B is indistinguishable from L. austromendocinus (also included in the L. petrophilus group); thus, we do not consider L. sp. B as part of the L. kriegi complex. We estimated divergence times for the major clades of the complex based on the species tree hypothesis, and all were inferred to have a Pleistocene origin. Fil: Medina, Cintia Débora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina Fil: Avila, Luciano Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina Fil: Sites, Jack W.. University Brigham Young; Estados Unidos Fil: Morando, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina |
description |
We provide a well-supported phylogenetic hypothesis for all recognized lineages of the Liolaemus kriegi complex based on a multilocus dataset. We used 29 individuals from the eight taxa included in this complex for which we sequenced eight gene regions (two mitochondrial and six nuclear). We implemented maximum likelihood and Bayesian inference methods for the mitochondrial, nuclear, and concatenated sequences and employed BEAST to estimate the species tree. The all genes concatenated analyses and the species trees recovered the L. kriegi complex as monophyletic with high support, including three described species (L. kriegi, Liolaemus ceii, and Liolaemus buergeri) and three previously identified candidate species (Liolaemus sp. A, Liolaemus sp. C, and Liolaemus sp. D), with Liolaemus tregenzai as a closely related taxon. Another previously proposed candidate species (L. sp. B) has a labile topological position that varies depending on the type of markers and analytical methods used. In the mitochondrial gene tree, L. sp. B is recovered within the L. kriegi complex whereas in the "all genes concatenated" analyses and in the nuclear species tree analyses, it is recovered outside of this complex as sister to Liolaemus petrophilus (a representative of the L. petrophilus group). Morphologically, L. sp. B is indistinguishable from L. austromendocinus (also included in the L. petrophilus group); thus, we do not consider L. sp. B as part of the L. kriegi complex. We estimated divergence times for the major clades of the complex based on the species tree hypothesis, and all were inferred to have a Pleistocene origin. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06 |
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/11336/37064 Medina, Cintia Débora; Avila, Luciano Javier; Sites, Jack W.; Morando, Mariana; Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini); Herpetologists League; Herpetologica; 71; 2; 6-2015; 143-151 0018-0831 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/37064 |
identifier_str_mv |
Medina, Cintia Débora; Avila, Luciano Javier; Sites, Jack W.; Morando, Mariana; Molecular phylogeny of the liolaemus kriegi complex (Iguania, Liolaemini); Herpetologists League; Herpetologica; 71; 2; 6-2015; 143-151 0018-0831 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.bioone.org/doi/10.1655/HERPETOLOGICA-D-13-00083 info:eu-repo/semantics/altIdentifier/doi/10.1655/HERPETOLOGICA-D-13-00083 |
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 application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Herpetologists League |
publisher.none.fl_str_mv |
Herpetologists League |
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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1844613489007525888 |
score |
13.070432 |