Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA

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Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.

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Autores principales: Vogler, Roberto Eugenio, Beltramino, Ariel Anibal, Strong, Ellen E., Rumi Macchi Zubiaurre, Alejandra, Peso, Juana Guadalupe
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Public Library of Science 2016
Materias:
12s Rrna Gene
Abgd
Aylacostoma
High Parana River
K/Theta Method
Secondary structure
Thiaridae
Acceso en línea:https://hdl.handle.net/20.500.12219/4423
Aporte de:
Repositorio Institucional Digital de la UNaM (RIDUNAM) de Universidad Nacional de Misiones
id I77-R195-20.500.12219-4423
record_format dspace
institution Universidad Nacional de Misiones
institution_str I-77
repository_str R-195
collection Repositorio Institucional Digital de la UNaM (RIDUNAM)
language Inglés
topic 12s Rrna Gene
Abgd
Aylacostoma
High Parana River
K/Theta Method
Secondary structure
Thiaridae
spellingShingle 12s Rrna Gene
Abgd
Aylacostoma
High Parana River
K/Theta Method
Secondary structure
Thiaridae
Vogler, Roberto Eugenio
Beltramino, Ariel Anibal
Strong, Ellen E.
Rumi Macchi Zubiaurre, Alejandra
Peso, Juana Guadalupe
Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
topic_facet 12s Rrna Gene
Abgd
Aylacostoma
High Parana River
K/Theta Method
Secondary structure
Thiaridae
description Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina.
format Artículo
Artículo
publishedVersion
author Vogler, Roberto Eugenio
Beltramino, Ariel Anibal
Strong, Ellen E.
Rumi Macchi Zubiaurre, Alejandra
Peso, Juana Guadalupe
author_facet Vogler, Roberto Eugenio
Beltramino, Ariel Anibal
Strong, Ellen E.
Rumi Macchi Zubiaurre, Alejandra
Peso, Juana Guadalupe
author_sort Vogler, Roberto Eugenio
title Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
title_short Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
title_full Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
title_fullStr Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
title_full_unstemmed Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA
title_sort insights into the evolutionary history of an extinct south american freshwater snail based on historical dna
publisher Public Library of Science
publishDate 2016
url https://hdl.handle.net/20.500.12219/4423
work_keys_str_mv AT voglerrobertoeugenio insightsintotheevolutionaryhistoryofanextinctsouthamericanfreshwatersnailbasedonhistoricaldna
AT beltraminoarielanibal insightsintotheevolutionaryhistoryofanextinctsouthamericanfreshwatersnailbasedonhistoricaldna
AT strongellene insightsintotheevolutionaryhistoryofanextinctsouthamericanfreshwatersnailbasedonhistoricaldna
AT rumimacchizubiaurrealejandra insightsintotheevolutionaryhistoryofanextinctsouthamericanfreshwatersnailbasedonhistoricaldna
AT pesojuanaguadalupe insightsintotheevolutionaryhistoryofanextinctsouthamericanfreshwatersnailbasedonhistoricaldna
_version_ 1809776507165343744
spelling I77-R195-20.500.12219-44232024-06-04T11:08:02Z Insights into the evolutionary history of an extinct South American freshwater snail based on historical DNA Vogler, Roberto Eugenio Beltramino, Ariel Anibal Strong, Ellen E. Rumi Macchi Zubiaurre, Alejandra Peso, Juana Guadalupe 12s Rrna Gene Abgd Aylacostoma High Parana River K/Theta Method Secondary structure Thiaridae Fil: Vogler, Roberto Eugenio. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Vogler, Roberto Eugenio. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Vogler, Roberto Eugenio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Beltramino, Ariel Anibal. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Departamento de Biología; Argentina. Fil: Rumi Macchi Zubiaurre, Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División de Zoología Invertebrados; Argentina. Fil: Rumi Macchi Zubiaurre, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (La Plata). División de Zoología Invertebrados; Argentina. Fil: Strong, Ellen E. National Museum of Natural History. Smithsonian Institution; Estados Unidos. Fil: Peso, Juana Guadalupe. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales. Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Fil: Peso, Juana Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biología Subtropical. Instituto de Biología Subtropical. Nodo Posadas; Argentina. Highly oxygenated freshwater habitats in the High Paraná River (Argentina–Paraguay) were home to highly endemic snails of the genus Aylacostoma, which face extinction owing to the impoundment of the Yacyretá Reservoir in the 1990s. Two species, A. chloroticum and A. brunneum, are currently included in an ongoing ex situ conservation programme, whereas A. guaraniticum and A. stigmaticum are presumed extinct. Consequently, the validity and affinities of the latter two have remained enigmatic. Here, we provide the first molecular data on the extinct A. stigmaticum by means of historical DNA analysis. We describe patterns of molecular evolution based on partial sequences of the mitochondrial 12S ribosomal RNA gene from the extinct species and from those being bred within the ex situ programme. We further use this gene to derive a secondary structure model, to examine the specific status of A. stigmaticum and to explore the evolutionary history of these snails. The secondary structure model based on A. stigmaticum revealed that most polymorphic sites are located in unpaired regions. Our results support the view that the mitochondrial 12S region is an efficient marker for the discrimination of species, and the extinct A. stigmaticum is recognized here as a distinct evolutionary genetic species. Molecular phylogenetic analyses revealed a sister group relationship between A. chloroticum and A. brunneum, and estimated divergence times suggest that diversification of Aylacostoma in the High Paraná River might have started in the late Miocene via intra-basin speciation due to a past marine transgression. Finally, our findings reveal that DNA may be obtained from dried specimens at least 80 years after their collection, and confirms the feasibility of extracting historical DNA from museum collections for elucidating evolutionary patterns and processes in gastropods. 2016-12-29 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://hdl.handle.net/20.500.12219/4423 eng info:eu-repo/semantics/altIdentifier/urn/https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169191 info:eu-repo/semantics/openAccess application/pdf application/pdf 1.773 MB Public Library of Science

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