Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)

Autores
Sancho, Gisela; Katinas, Liliana; Viera Barreto, Jessica Noelia; Moreira Muñoz, Andrés Sergio; Luebert, Federico
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Proustia is a small southern Andean genus of shrubs, vines and small trees, which are characteristic elements of Chilean and Argentine Andean forests, thickets and desert scrubs. Since Proustia possesses an unusual and characteristic morphology within the Nassauvieae, its circumscription as well as its phylogenetic placement is decisive in understanding the evolution of the tribe. Berylsimpsonia, from the Caribbean, was segregated from Proustia, which currently only includes three species. Lophopappus, another Andean genus, has been closely related to Proustia in sharing style and corolla features that are unusual in the Nassauvieae. The purpose of this work is to evaluate the placement of Proustia within the Nassauvieae, its relationships with Berylsimpsonia and Lophopappus, and the relationships of its species using molecular data and phylogenetic methods. This is the first comprehensive analysis of Proustia. We have included in our study the three currently accepted species of Proustia and seven of its ten infraspecific taxa. For each taxon of Proustia, one to seven accessions were analyzed. Species of Lophopappus and Berylsimpsonia, as well as 16 species belonging to 13 genera of Nassauvieae were also analyzed. We sequenced the nuclear ribosomal ITS and ETS, and the plastid regions ndhF, 5′ trnK-matK, trnL-trnF, and trnL(UAG)-rpl32. Unlike other previous studies, Proustia is not sister to the rest but nested in the tribe in our analyses. Berylsimpsonia vanillosma and P. ilicifolia are distantly related to P. pyrifolia, the type of the genus. According to nuclear DNA data, the infraspecific taxa of P. cuneifolia were recovered all in a well-supported clade, although based on the plastid data P. pyrifolia does not form a lineage separate from P. cuneifolia. Lophopappus is the genus most closely related to Proustia. Regarding the evolution of styles, our results suggest multiple origins of atypical stylar features in the Nassauvieae. As a result of our analyses we propose the segregation of Proustia ilicifolia into the new genus Spinoliva. Morphological data are consistent with the segregation of Proustia and Lophopappus as separate genera. Two species of Proustia, P. cuneifolia and P. pyrifolia are recognized. Three lectotypifications, one neotypification, two new combinations and five rank changes are proposed.
Fil: Sancho, Gisela. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Katinas, Liliana. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Viera Barreto, Jessica Noelia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Moreira Muñoz, Andrés Sergio. Pontificia Universidad Católica de Valparaíso; Chile
Fil: Luebert, Federico. Freie Universität Berlin. Institut für Biologie-Botanik ; Alemania. Universitat Bonn; Alemania. Universidad de Chile; Chile
Materia
ANDES
BERYLSIMPSONIA
LOPHOPAPPUS
MOLECULAR PHYLOGENY
SOUTH AMERICA
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:11336/101368
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)Sancho, GiselaKatinas, LilianaViera Barreto, Jessica NoeliaMoreira Muñoz, Andrés SergioLuebert, FedericoANDESBERYLSIMPSONIALOPHOPAPPUSMOLECULAR PHYLOGENYSOUTH AMERICAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Proustia is a small southern Andean genus of shrubs, vines and small trees, which are characteristic elements of Chilean and Argentine Andean forests, thickets and desert scrubs. Since Proustia possesses an unusual and characteristic morphology within the Nassauvieae, its circumscription as well as its phylogenetic placement is decisive in understanding the evolution of the tribe. Berylsimpsonia, from the Caribbean, was segregated from Proustia, which currently only includes three species. Lophopappus, another Andean genus, has been closely related to Proustia in sharing style and corolla features that are unusual in the Nassauvieae. The purpose of this work is to evaluate the placement of Proustia within the Nassauvieae, its relationships with Berylsimpsonia and Lophopappus, and the relationships of its species using molecular data and phylogenetic methods. This is the first comprehensive analysis of Proustia. We have included in our study the three currently accepted species of Proustia and seven of its ten infraspecific taxa. For each taxon of Proustia, one to seven accessions were analyzed. Species of Lophopappus and Berylsimpsonia, as well as 16 species belonging to 13 genera of Nassauvieae were also analyzed. We sequenced the nuclear ribosomal ITS and ETS, and the plastid regions ndhF, 5′ trnK-matK, trnL-trnF, and trnL(UAG)-rpl32. Unlike other previous studies, Proustia is not sister to the rest but nested in the tribe in our analyses. Berylsimpsonia vanillosma and P. ilicifolia are distantly related to P. pyrifolia, the type of the genus. According to nuclear DNA data, the infraspecific taxa of P. cuneifolia were recovered all in a well-supported clade, although based on the plastid data P. pyrifolia does not form a lineage separate from P. cuneifolia. Lophopappus is the genus most closely related to Proustia. Regarding the evolution of styles, our results suggest multiple origins of atypical stylar features in the Nassauvieae. As a result of our analyses we propose the segregation of Proustia ilicifolia into the new genus Spinoliva. Morphological data are consistent with the segregation of Proustia and Lophopappus as separate genera. Two species of Proustia, P. cuneifolia and P. pyrifolia are recognized. Three lectotypifications, one neotypification, two new combinations and five rank changes are proposed.Fil: Sancho, Gisela. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Katinas, Liliana. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Viera Barreto, Jessica Noelia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Moreira Muñoz, Andrés Sergio. Pontificia Universidad Católica de Valparaíso; ChileFil: Luebert, Federico. Freie Universität Berlin. Institut für Biologie-Botanik ; Alemania. Universitat Bonn; Alemania. Universidad de Chile; ChileInternational Association for Plant Taxonomy2018-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/101368Sancho, Gisela; Katinas, Liliana; Viera Barreto, Jessica Noelia; Moreira Muñoz, Andrés Sergio; Luebert, Federico; Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae); International Association for Plant Taxonomy; Taxon; 67; 1; 3-2018; 113-1290040-0262CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.12705/671.7info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.12705/671.7info:eu-repo/semantics/altIdentifier/url/https://www.semanticscholar.org/paper/Phylogenetic-relationships-and-generic-reassessment-Sancho-Katinas/2062a43d7a465d53bfa1f1b3506f363c81e61312info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-12-23T14:07:43Zoai:ri.conicet.gov.ar:11336/101368instacron: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:34982025-12-23 14:07:44.257CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
title Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
spellingShingle Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
Sancho, Gisela
ANDES
BERYLSIMPSONIA
LOPHOPAPPUS
MOLECULAR PHYLOGENY
SOUTH AMERICA
title_short Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
title_full Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
title_fullStr Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
title_full_unstemmed Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
title_sort Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae)
dc.creator.none.fl_str_mv Sancho, Gisela
Katinas, Liliana
Viera Barreto, Jessica Noelia
Moreira Muñoz, Andrés Sergio
Luebert, Federico
author Sancho, Gisela
author_facet Sancho, Gisela
Katinas, Liliana
Viera Barreto, Jessica Noelia
Moreira Muñoz, Andrés Sergio
Luebert, Federico
author_role author
author2 Katinas, Liliana
Viera Barreto, Jessica Noelia
Moreira Muñoz, Andrés Sergio
Luebert, Federico
author2_role author
author
author
author
dc.subject.none.fl_str_mv ANDES
BERYLSIMPSONIA
LOPHOPAPPUS
MOLECULAR PHYLOGENY
SOUTH AMERICA
topic ANDES
BERYLSIMPSONIA
LOPHOPAPPUS
MOLECULAR 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 Proustia is a small southern Andean genus of shrubs, vines and small trees, which are characteristic elements of Chilean and Argentine Andean forests, thickets and desert scrubs. Since Proustia possesses an unusual and characteristic morphology within the Nassauvieae, its circumscription as well as its phylogenetic placement is decisive in understanding the evolution of the tribe. Berylsimpsonia, from the Caribbean, was segregated from Proustia, which currently only includes three species. Lophopappus, another Andean genus, has been closely related to Proustia in sharing style and corolla features that are unusual in the Nassauvieae. The purpose of this work is to evaluate the placement of Proustia within the Nassauvieae, its relationships with Berylsimpsonia and Lophopappus, and the relationships of its species using molecular data and phylogenetic methods. This is the first comprehensive analysis of Proustia. We have included in our study the three currently accepted species of Proustia and seven of its ten infraspecific taxa. For each taxon of Proustia, one to seven accessions were analyzed. Species of Lophopappus and Berylsimpsonia, as well as 16 species belonging to 13 genera of Nassauvieae were also analyzed. We sequenced the nuclear ribosomal ITS and ETS, and the plastid regions ndhF, 5′ trnK-matK, trnL-trnF, and trnL(UAG)-rpl32. Unlike other previous studies, Proustia is not sister to the rest but nested in the tribe in our analyses. Berylsimpsonia vanillosma and P. ilicifolia are distantly related to P. pyrifolia, the type of the genus. According to nuclear DNA data, the infraspecific taxa of P. cuneifolia were recovered all in a well-supported clade, although based on the plastid data P. pyrifolia does not form a lineage separate from P. cuneifolia. Lophopappus is the genus most closely related to Proustia. Regarding the evolution of styles, our results suggest multiple origins of atypical stylar features in the Nassauvieae. As a result of our analyses we propose the segregation of Proustia ilicifolia into the new genus Spinoliva. Morphological data are consistent with the segregation of Proustia and Lophopappus as separate genera. Two species of Proustia, P. cuneifolia and P. pyrifolia are recognized. Three lectotypifications, one neotypification, two new combinations and five rank changes are proposed.
Fil: Sancho, Gisela. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Katinas, Liliana. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Viera Barreto, Jessica Noelia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Plantas Vasculares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Moreira Muñoz, Andrés Sergio. Pontificia Universidad Católica de Valparaíso; Chile
Fil: Luebert, Federico. Freie Universität Berlin. Institut für Biologie-Botanik ; Alemania. Universitat Bonn; Alemania. Universidad de Chile; Chile
description Proustia is a small southern Andean genus of shrubs, vines and small trees, which are characteristic elements of Chilean and Argentine Andean forests, thickets and desert scrubs. Since Proustia possesses an unusual and characteristic morphology within the Nassauvieae, its circumscription as well as its phylogenetic placement is decisive in understanding the evolution of the tribe. Berylsimpsonia, from the Caribbean, was segregated from Proustia, which currently only includes three species. Lophopappus, another Andean genus, has been closely related to Proustia in sharing style and corolla features that are unusual in the Nassauvieae. The purpose of this work is to evaluate the placement of Proustia within the Nassauvieae, its relationships with Berylsimpsonia and Lophopappus, and the relationships of its species using molecular data and phylogenetic methods. This is the first comprehensive analysis of Proustia. We have included in our study the three currently accepted species of Proustia and seven of its ten infraspecific taxa. For each taxon of Proustia, one to seven accessions were analyzed. Species of Lophopappus and Berylsimpsonia, as well as 16 species belonging to 13 genera of Nassauvieae were also analyzed. We sequenced the nuclear ribosomal ITS and ETS, and the plastid regions ndhF, 5′ trnK-matK, trnL-trnF, and trnL(UAG)-rpl32. Unlike other previous studies, Proustia is not sister to the rest but nested in the tribe in our analyses. Berylsimpsonia vanillosma and P. ilicifolia are distantly related to P. pyrifolia, the type of the genus. According to nuclear DNA data, the infraspecific taxa of P. cuneifolia were recovered all in a well-supported clade, although based on the plastid data P. pyrifolia does not form a lineage separate from P. cuneifolia. Lophopappus is the genus most closely related to Proustia. Regarding the evolution of styles, our results suggest multiple origins of atypical stylar features in the Nassauvieae. As a result of our analyses we propose the segregation of Proustia ilicifolia into the new genus Spinoliva. Morphological data are consistent with the segregation of Proustia and Lophopappus as separate genera. Two species of Proustia, P. cuneifolia and P. pyrifolia are recognized. Three lectotypifications, one neotypification, two new combinations and five rank changes are proposed.
publishDate 2018
dc.date.none.fl_str_mv 2018-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/101368
Sancho, Gisela; Katinas, Liliana; Viera Barreto, Jessica Noelia; Moreira Muñoz, Andrés Sergio; Luebert, Federico; Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae); International Association for Plant Taxonomy; Taxon; 67; 1; 3-2018; 113-129
0040-0262
CONICET Digital
CONICET
url http://hdl.handle.net/11336/101368
identifier_str_mv Sancho, Gisela; Katinas, Liliana; Viera Barreto, Jessica Noelia; Moreira Muñoz, Andrés Sergio; Luebert, Federico; Phylogenetic relationships and generic reassessment of proustia and allies (Compositae: Nassauvieae); International Association for Plant Taxonomy; Taxon; 67; 1; 3-2018; 113-129
0040-0262
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/url/https://www.semanticscholar.org/paper/Phylogenetic-relationships-and-generic-reassessment-Sancho-Katinas/2062a43d7a465d53bfa1f1b3506f363c81e61312
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dc.publisher.none.fl_str_mv International Association for Plant Taxonomy
publisher.none.fl_str_mv International Association for Plant Taxonomy
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repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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