Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina

Autores
Zelener, Noga; Tosto, Daniela Sandra; de Oliveira, Luiz Orlando; Soldati, María Cristina; Inza, María Virginia; Fornes, Luis Fernando
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the Yungas of Northwestern Argentina, three endangered species of Cedrela (C. angustifolia, C. saltensis, and C. balansae) follow altitudinal gradients of distribution with contact zones between them. We sampled 210 individuals from 20 populations that spanned most of Cedrela’s geographical range in the Yungas, and used Amplified Fragment Length Polymorphism (AFLP) markers and DNA sequences of the nuclear Internal Transcribed Spacer (ITS) to investigate hybrid zones. Data analyses employed an array of complementary methods, including principal coordinate analyses, Bayesian clustering analyses, maximum likelihood tree-building, and network techniques. Both nuclear molecular systems – AFLP and ITS – provided insights into the evolutionary history of Cedrela in the Yungas in a congruent manner. We uncovered strong support for the occurrence of natural hybridization between C. balansae and C. saltensis. Additionally, we identified hybrid zones in areas of sympatry (at both the Calilegua National Park and the San Andrés farm) and in transition zones from 820 to 1100 meters above sea level (localities of Pintascayo and Acambuco). There was no evidence for hybridization of either C. balansae or C. saltensis with C. angustifolia. The role of hybrid populations in conservation and use of genetic resources in the Yungas were discussed.
Fil: Zelener, Noga. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Tosto, Daniela Sandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: de Oliveira, Luiz Orlando. Universidade Federal de Viçosa; Brasil
Fil: Soldati, María Cristina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Inza, María Virginia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Fornes, Luis Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
Materia
Amplified Fragment Length Polymorphism (AFLP)
Cedrela
Genetic structure Hybrid zones
Internal Transcribed Spacer (ITS)
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:11336/113894
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern ArgentinaZelener, NogaTosto, Daniela Sandrade Oliveira, Luiz OrlandoSoldati, María CristinaInza, María VirginiaFornes, Luis FernandoAmplified Fragment Length Polymorphism (AFLP)CedrelaGenetic structure Hybrid zonesInternal Transcribed Spacer (ITS)https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In the Yungas of Northwestern Argentina, three endangered species of Cedrela (C. angustifolia, C. saltensis, and C. balansae) follow altitudinal gradients of distribution with contact zones between them. We sampled 210 individuals from 20 populations that spanned most of Cedrela’s geographical range in the Yungas, and used Amplified Fragment Length Polymorphism (AFLP) markers and DNA sequences of the nuclear Internal Transcribed Spacer (ITS) to investigate hybrid zones. Data analyses employed an array of complementary methods, including principal coordinate analyses, Bayesian clustering analyses, maximum likelihood tree-building, and network techniques. Both nuclear molecular systems – AFLP and ITS – provided insights into the evolutionary history of Cedrela in the Yungas in a congruent manner. We uncovered strong support for the occurrence of natural hybridization between C. balansae and C. saltensis. Additionally, we identified hybrid zones in areas of sympatry (at both the Calilegua National Park and the San Andrés farm) and in transition zones from 820 to 1100 meters above sea level (localities of Pintascayo and Acambuco). There was no evidence for hybridization of either C. balansae or C. saltensis with C. angustifolia. The role of hybrid populations in conservation and use of genetic resources in the Yungas were discussed.Fil: Zelener, Noga. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; ArgentinaFil: Tosto, Daniela Sandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: de Oliveira, Luiz Orlando. Universidade Federal de Viçosa; BrasilFil: Soldati, María Cristina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; ArgentinaFil: Inza, María Virginia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; ArgentinaFil: Fornes, Luis Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; ArgentinaAcademic Press Inc Elsevier Science2016-09info: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/11336/113894Zelener, Noga; Tosto, Daniela Sandra; de Oliveira, Luiz Orlando; Soldati, María Cristina; Inza, María Virginia; et al.; Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 102; 9-2016; 45-551055-7903CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ympev.2016.05.020info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1055790316301099info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:24:56Zoai:ri.conicet.gov.ar:11336/113894instacron: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:34982025-10-15 14:24:56.509CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
title Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
spellingShingle Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
Zelener, Noga
Amplified Fragment Length Polymorphism (AFLP)
Cedrela
Genetic structure Hybrid zones
Internal Transcribed Spacer (ITS)
title_short Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
title_full Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
title_fullStr Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
title_full_unstemmed Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
title_sort Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina
dc.creator.none.fl_str_mv Zelener, Noga
Tosto, Daniela Sandra
de Oliveira, Luiz Orlando
Soldati, María Cristina
Inza, María Virginia
Fornes, Luis Fernando
author Zelener, Noga
author_facet Zelener, Noga
Tosto, Daniela Sandra
de Oliveira, Luiz Orlando
Soldati, María Cristina
Inza, María Virginia
Fornes, Luis Fernando
author_role author
author2 Tosto, Daniela Sandra
de Oliveira, Luiz Orlando
Soldati, María Cristina
Inza, María Virginia
Fornes, Luis Fernando
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Amplified Fragment Length Polymorphism (AFLP)
Cedrela
Genetic structure Hybrid zones
Internal Transcribed Spacer (ITS)
topic Amplified Fragment Length Polymorphism (AFLP)
Cedrela
Genetic structure Hybrid zones
Internal Transcribed Spacer (ITS)
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In the Yungas of Northwestern Argentina, three endangered species of Cedrela (C. angustifolia, C. saltensis, and C. balansae) follow altitudinal gradients of distribution with contact zones between them. We sampled 210 individuals from 20 populations that spanned most of Cedrela’s geographical range in the Yungas, and used Amplified Fragment Length Polymorphism (AFLP) markers and DNA sequences of the nuclear Internal Transcribed Spacer (ITS) to investigate hybrid zones. Data analyses employed an array of complementary methods, including principal coordinate analyses, Bayesian clustering analyses, maximum likelihood tree-building, and network techniques. Both nuclear molecular systems – AFLP and ITS – provided insights into the evolutionary history of Cedrela in the Yungas in a congruent manner. We uncovered strong support for the occurrence of natural hybridization between C. balansae and C. saltensis. Additionally, we identified hybrid zones in areas of sympatry (at both the Calilegua National Park and the San Andrés farm) and in transition zones from 820 to 1100 meters above sea level (localities of Pintascayo and Acambuco). There was no evidence for hybridization of either C. balansae or C. saltensis with C. angustifolia. The role of hybrid populations in conservation and use of genetic resources in the Yungas were discussed.
Fil: Zelener, Noga. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Tosto, Daniela Sandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación en Ciencias Veterinarias y Agronómicas. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: de Oliveira, Luiz Orlando. Universidade Federal de Viçosa; Brasil
Fil: Soldati, María Cristina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Inza, María Virginia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación de Recursos Naturales. Instituto de Recursos Biológicos; Argentina
Fil: Fornes, Luis Fernando. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Tucuman-Santiago del Estero. Estación Experimental Agropecuaria Famaillá; Argentina
description In the Yungas of Northwestern Argentina, three endangered species of Cedrela (C. angustifolia, C. saltensis, and C. balansae) follow altitudinal gradients of distribution with contact zones between them. We sampled 210 individuals from 20 populations that spanned most of Cedrela’s geographical range in the Yungas, and used Amplified Fragment Length Polymorphism (AFLP) markers and DNA sequences of the nuclear Internal Transcribed Spacer (ITS) to investigate hybrid zones. Data analyses employed an array of complementary methods, including principal coordinate analyses, Bayesian clustering analyses, maximum likelihood tree-building, and network techniques. Both nuclear molecular systems – AFLP and ITS – provided insights into the evolutionary history of Cedrela in the Yungas in a congruent manner. We uncovered strong support for the occurrence of natural hybridization between C. balansae and C. saltensis. Additionally, we identified hybrid zones in areas of sympatry (at both the Calilegua National Park and the San Andrés farm) and in transition zones from 820 to 1100 meters above sea level (localities of Pintascayo and Acambuco). There was no evidence for hybridization of either C. balansae or C. saltensis with C. angustifolia. The role of hybrid populations in conservation and use of genetic resources in the Yungas were discussed.
publishDate 2016
dc.date.none.fl_str_mv 2016-09
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/11336/113894
Zelener, Noga; Tosto, Daniela Sandra; de Oliveira, Luiz Orlando; Soldati, María Cristina; Inza, María Virginia; et al.; Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 102; 9-2016; 45-55
1055-7903
CONICET Digital
CONICET
url http://hdl.handle.net/11336/113894
identifier_str_mv Zelener, Noga; Tosto, Daniela Sandra; de Oliveira, Luiz Orlando; Soldati, María Cristina; Inza, María Virginia; et al.; Molecular evidence of hybrid zones of Cedrela (Meliaceae) in the Yungas of Northwestern Argentina; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 102; 9-2016; 45-55
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/doi/10.1016/j.ympev.2016.05.020
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1055790316301099
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
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
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 13.22299

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