Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution
- Autores
- Salariato, Diego Leonel; Zuloaga, Fernando Omar; Cano, Asunción; Al-Shehbaz, Ihsan
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Tribe Eudemeae comprises a morphologically heterogeneous group of genera distributed along the Andes of South America from Colombia southward into southern Chile and Argentina. The tribe currently includes seven genera: Aschersoniodoxa, Brayopsis, Dactylocardamum, Delpinophytum, Eudema, Onuris, and Xerodraba, and exhibits a wide morphological diversification in growth habit, inflorescences, and fruits. However, little is known about the phylogenetic relationships and evolution of the tribe. We present here a molecular phylogeny of representative sampling of all genera, utilizing sequence data from the nuclear ribosomal ITS region and chloroplast regions trnL-F, trnH-psbA, and rps16. Additionally, climatic niches of the tribe and its main lineages, along with the evolution of diagnostic morphological characters, were studied. All analyses confirmed the monophyly of Eudemeae, with the exception of Delpinophytum that was included with genera of the lineage I of Brassicaceae. Eudemeae is divided into two main lineages differentiated by their geographical distribution and climatic niche: the primarily north-central Andean lineage included Aschersoniodoxa, Brayopsis, Dactylocardamum, and Eudema, and the Patagonian and southern Andean lineage included Onuris and Xerodraba. Finally, ancestral-state reconstructions in the tribe generally reveal multiple and independent gains or losses of diagnostic morphological characters, such as growth form, inflorescence reduction, and fruit type. Relevant taxonomic implications stemming from the results are also discussed.
Fil: Salariato, Diego Leonel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
Fil: Cano, Asunción. Universidad Nacional Mayor de San Marcos ; Perú
Fil: Al-Shehbaz, Ihsan. Missouri Botanical Garden; Estados Unidos - Materia
-
ANDES
BRASSICACEAE
EUDEMEAE
MORPHOLOGY
PHYLOGENY
SOUTH AMERICA - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/99332
Ver los metadatos del registro completo
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Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distributionSalariato, Diego LeonelZuloaga, Fernando OmarCano, AsunciónAl-Shehbaz, IhsanANDESBRASSICACEAEEUDEMEAEMORPHOLOGYPHYLOGENYSOUTH AMERICAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Tribe Eudemeae comprises a morphologically heterogeneous group of genera distributed along the Andes of South America from Colombia southward into southern Chile and Argentina. The tribe currently includes seven genera: Aschersoniodoxa, Brayopsis, Dactylocardamum, Delpinophytum, Eudema, Onuris, and Xerodraba, and exhibits a wide morphological diversification in growth habit, inflorescences, and fruits. However, little is known about the phylogenetic relationships and evolution of the tribe. We present here a molecular phylogeny of representative sampling of all genera, utilizing sequence data from the nuclear ribosomal ITS region and chloroplast regions trnL-F, trnH-psbA, and rps16. Additionally, climatic niches of the tribe and its main lineages, along with the evolution of diagnostic morphological characters, were studied. All analyses confirmed the monophyly of Eudemeae, with the exception of Delpinophytum that was included with genera of the lineage I of Brassicaceae. Eudemeae is divided into two main lineages differentiated by their geographical distribution and climatic niche: the primarily north-central Andean lineage included Aschersoniodoxa, Brayopsis, Dactylocardamum, and Eudema, and the Patagonian and southern Andean lineage included Onuris and Xerodraba. Finally, ancestral-state reconstructions in the tribe generally reveal multiple and independent gains or losses of diagnostic morphological characters, such as growth form, inflorescence reduction, and fruit type. Relevant taxonomic implications stemming from the results are also discussed.Fil: Salariato, Diego Leonel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; ArgentinaFil: Cano, Asunción. Universidad Nacional Mayor de San Marcos ; PerúFil: Al-Shehbaz, Ihsan. Missouri Botanical Garden; Estados UnidosAcademic Press Inc Elsevier Science2015-01info: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/11336/99332Salariato, Diego Leonel; Zuloaga, Fernando Omar; Cano, Asunción; Al-Shehbaz, Ihsan; Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 82; PA; 1-2015; 43-591055-7903CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1055790314003522info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ympev.2014.09.030info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:00Zoai:ri.conicet.gov.ar:11336/99332instacron: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 09:56:00.775CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
title |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
spellingShingle |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution Salariato, Diego Leonel ANDES BRASSICACEAE EUDEMEAE MORPHOLOGY PHYLOGENY SOUTH AMERICA |
title_short |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
title_full |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
title_fullStr |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
title_full_unstemmed |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
title_sort |
Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution |
dc.creator.none.fl_str_mv |
Salariato, Diego Leonel Zuloaga, Fernando Omar Cano, Asunción Al-Shehbaz, Ihsan |
author |
Salariato, Diego Leonel |
author_facet |
Salariato, Diego Leonel Zuloaga, Fernando Omar Cano, Asunción Al-Shehbaz, Ihsan |
author_role |
author |
author2 |
Zuloaga, Fernando Omar Cano, Asunción Al-Shehbaz, Ihsan |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
ANDES BRASSICACEAE EUDEMEAE MORPHOLOGY PHYLOGENY SOUTH AMERICA |
topic |
ANDES BRASSICACEAE EUDEMEAE MORPHOLOGY PHYLOGENY SOUTH AMERICA |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Tribe Eudemeae comprises a morphologically heterogeneous group of genera distributed along the Andes of South America from Colombia southward into southern Chile and Argentina. The tribe currently includes seven genera: Aschersoniodoxa, Brayopsis, Dactylocardamum, Delpinophytum, Eudema, Onuris, and Xerodraba, and exhibits a wide morphological diversification in growth habit, inflorescences, and fruits. However, little is known about the phylogenetic relationships and evolution of the tribe. We present here a molecular phylogeny of representative sampling of all genera, utilizing sequence data from the nuclear ribosomal ITS region and chloroplast regions trnL-F, trnH-psbA, and rps16. Additionally, climatic niches of the tribe and its main lineages, along with the evolution of diagnostic morphological characters, were studied. All analyses confirmed the monophyly of Eudemeae, with the exception of Delpinophytum that was included with genera of the lineage I of Brassicaceae. Eudemeae is divided into two main lineages differentiated by their geographical distribution and climatic niche: the primarily north-central Andean lineage included Aschersoniodoxa, Brayopsis, Dactylocardamum, and Eudema, and the Patagonian and southern Andean lineage included Onuris and Xerodraba. Finally, ancestral-state reconstructions in the tribe generally reveal multiple and independent gains or losses of diagnostic morphological characters, such as growth form, inflorescence reduction, and fruit type. Relevant taxonomic implications stemming from the results are also discussed. Fil: Salariato, Diego Leonel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina Fil: Zuloaga, Fernando Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina Fil: Cano, Asunción. Universidad Nacional Mayor de San Marcos ; Perú Fil: Al-Shehbaz, Ihsan. Missouri Botanical Garden; Estados Unidos |
description |
Tribe Eudemeae comprises a morphologically heterogeneous group of genera distributed along the Andes of South America from Colombia southward into southern Chile and Argentina. The tribe currently includes seven genera: Aschersoniodoxa, Brayopsis, Dactylocardamum, Delpinophytum, Eudema, Onuris, and Xerodraba, and exhibits a wide morphological diversification in growth habit, inflorescences, and fruits. However, little is known about the phylogenetic relationships and evolution of the tribe. We present here a molecular phylogeny of representative sampling of all genera, utilizing sequence data from the nuclear ribosomal ITS region and chloroplast regions trnL-F, trnH-psbA, and rps16. Additionally, climatic niches of the tribe and its main lineages, along with the evolution of diagnostic morphological characters, were studied. All analyses confirmed the monophyly of Eudemeae, with the exception of Delpinophytum that was included with genera of the lineage I of Brassicaceae. Eudemeae is divided into two main lineages differentiated by their geographical distribution and climatic niche: the primarily north-central Andean lineage included Aschersoniodoxa, Brayopsis, Dactylocardamum, and Eudema, and the Patagonian and southern Andean lineage included Onuris and Xerodraba. Finally, ancestral-state reconstructions in the tribe generally reveal multiple and independent gains or losses of diagnostic morphological characters, such as growth form, inflorescence reduction, and fruit type. Relevant taxonomic implications stemming from the results are also discussed. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01 |
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/11336/99332 Salariato, Diego Leonel; Zuloaga, Fernando Omar; Cano, Asunción; Al-Shehbaz, Ihsan; Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 82; PA; 1-2015; 43-59 1055-7903 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/99332 |
identifier_str_mv |
Salariato, Diego Leonel; Zuloaga, Fernando Omar; Cano, Asunción; Al-Shehbaz, Ihsan; Molecular phylogenetics of tribe Eudemeae (Brassicaceae) and implications for its morphology and distribution; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 82; PA; 1-2015; 43-59 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/http://www.sciencedirect.com/science/article/pii/S1055790314003522 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ympev.2014.09.030 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/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 |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1844613684767227904 |
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13.070432 |