Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America

Autores
Petrigh, Romina Sandra; Martinez, Jorge Gabriel; Mondini, Nora Mariana; Fugassa, Martín Horacio
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Parasitological analysis of coprolites has allowed exploring ecological relationships in ancient times. Ancient DNA analysis contributes to the identification of coprolites and their parasites. Pleistocene mammalian carnivore coprolites were recovered from paleontological and archaeological site Peñas de las Trampas 1.1 in the southern Puna of Argentina. With the aim of exploring ancient ecological relationships, parasitological analysis was performed to one of them, dated to 16 573-17 002 calibrated years BP, with 95.4% probability. Parasite eggs attributed to Toxascaris sp. by morphological characters were isolated. DNA of coprolite and eggs was extracted to molecular identification. Ancient mitochondrial DNA analysis confirmed the zoological origin of the coprolite as Puma concolor and that of parasite eggs as Toxascaris leonina. This is the oldest molecular parasite record worldwide, and it supports the presence of this parasite since the Pleistocene in America. These findings have implications for the biogeographic history of parasites and for the natural history of the region.
Fil: Petrigh, Romina Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Martinez, Jorge Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Estudios Sociales. Universidad Nacional de Tucumán. Instituto Superior de Estudios Sociales; Argentina
Fil: Mondini, Nora Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
Fil: Fugassa, Martín Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Materia
MITOCHONDRIAL DNA
PLEISTOCENE
PUMA
TOXASCARIS LEONINA
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:11336/177873
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/177873
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network_name_str CONICET Digital (CONICET)
spelling Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South AmericaPetrigh, Romina SandraMartinez, Jorge GabrielMondini, Nora MarianaFugassa, Martín HoracioMITOCHONDRIAL DNAPLEISTOCENEPUMATOXASCARIS LEONINAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Parasitological analysis of coprolites has allowed exploring ecological relationships in ancient times. Ancient DNA analysis contributes to the identification of coprolites and their parasites. Pleistocene mammalian carnivore coprolites were recovered from paleontological and archaeological site Peñas de las Trampas 1.1 in the southern Puna of Argentina. With the aim of exploring ancient ecological relationships, parasitological analysis was performed to one of them, dated to 16 573-17 002 calibrated years BP, with 95.4% probability. Parasite eggs attributed to Toxascaris sp. by morphological characters were isolated. DNA of coprolite and eggs was extracted to molecular identification. Ancient mitochondrial DNA analysis confirmed the zoological origin of the coprolite as Puma concolor and that of parasite eggs as Toxascaris leonina. This is the oldest molecular parasite record worldwide, and it supports the presence of this parasite since the Pleistocene in America. These findings have implications for the biogeographic history of parasites and for the natural history of the region.Fil: Petrigh, Romina Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Martinez, Jorge Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Estudios Sociales. Universidad Nacional de Tucumán. Instituto Superior de Estudios Sociales; ArgentinaFil: Mondini, Nora Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; ArgentinaFil: Fugassa, Martín Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaCambridge University Press2019-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/177873Petrigh, Romina Sandra; Martinez, Jorge Gabriel; Mondini, Nora Mariana; Fugassa, Martín Horacio; Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America; Cambridge University Press; Parasitology; 146; 10; 5-2019; 1284-12880031-1820CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/parasitology/article/ancient-parasitic-dna-reveals-toxascaris-leonina-presence-in-final-pleistocene-of-south-america/9E406417164E40114F819AA78D60C667info:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182019000787info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T15:42:00Zoai:ri.conicet.gov.ar:11336/177873instacron: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:34982026-08-25 15:42:01.08CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
title Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
spellingShingle Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
Petrigh, Romina Sandra
MITOCHONDRIAL DNA
PLEISTOCENE
PUMA
TOXASCARIS LEONINA
title_short Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
title_full Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
title_fullStr Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
title_full_unstemmed Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
title_sort Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America
dc.creator.none.fl_str_mv Petrigh, Romina Sandra
Martinez, Jorge Gabriel
Mondini, Nora Mariana
Fugassa, Martín Horacio
author Petrigh, Romina Sandra
author_facet Petrigh, Romina Sandra
Martinez, Jorge Gabriel
Mondini, Nora Mariana
Fugassa, Martín Horacio
author_role author
author2 Martinez, Jorge Gabriel
Mondini, Nora Mariana
Fugassa, Martín Horacio
author2_role author
author
author
dc.subject.none.fl_str_mv MITOCHONDRIAL DNA
PLEISTOCENE
PUMA
TOXASCARIS LEONINA
topic MITOCHONDRIAL DNA
PLEISTOCENE
PUMA
TOXASCARIS LEONINA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Parasitological analysis of coprolites has allowed exploring ecological relationships in ancient times. Ancient DNA analysis contributes to the identification of coprolites and their parasites. Pleistocene mammalian carnivore coprolites were recovered from paleontological and archaeological site Peñas de las Trampas 1.1 in the southern Puna of Argentina. With the aim of exploring ancient ecological relationships, parasitological analysis was performed to one of them, dated to 16 573-17 002 calibrated years BP, with 95.4% probability. Parasite eggs attributed to Toxascaris sp. by morphological characters were isolated. DNA of coprolite and eggs was extracted to molecular identification. Ancient mitochondrial DNA analysis confirmed the zoological origin of the coprolite as Puma concolor and that of parasite eggs as Toxascaris leonina. This is the oldest molecular parasite record worldwide, and it supports the presence of this parasite since the Pleistocene in America. These findings have implications for the biogeographic history of parasites and for the natural history of the region.
Fil: Petrigh, Romina Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Martinez, Jorge Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Estudios Sociales. Universidad Nacional de Tucumán. Instituto Superior de Estudios Sociales; Argentina
Fil: Mondini, Nora Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
Fil: Fugassa, Martín Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
description Parasitological analysis of coprolites has allowed exploring ecological relationships in ancient times. Ancient DNA analysis contributes to the identification of coprolites and their parasites. Pleistocene mammalian carnivore coprolites were recovered from paleontological and archaeological site Peñas de las Trampas 1.1 in the southern Puna of Argentina. With the aim of exploring ancient ecological relationships, parasitological analysis was performed to one of them, dated to 16 573-17 002 calibrated years BP, with 95.4% probability. Parasite eggs attributed to Toxascaris sp. by morphological characters were isolated. DNA of coprolite and eggs was extracted to molecular identification. Ancient mitochondrial DNA analysis confirmed the zoological origin of the coprolite as Puma concolor and that of parasite eggs as Toxascaris leonina. This is the oldest molecular parasite record worldwide, and it supports the presence of this parasite since the Pleistocene in America. These findings have implications for the biogeographic history of parasites and for the natural history of the region.
publishDate 2019
dc.date.none.fl_str_mv 2019-05
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/11336/177873
Petrigh, Romina Sandra; Martinez, Jorge Gabriel; Mondini, Nora Mariana; Fugassa, Martín Horacio; Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America; Cambridge University Press; Parasitology; 146; 10; 5-2019; 1284-1288
0031-1820
CONICET Digital
CONICET
url http://hdl.handle.net/11336/177873
identifier_str_mv Petrigh, Romina Sandra; Martinez, Jorge Gabriel; Mondini, Nora Mariana; Fugassa, Martín Horacio; Ancient DNA record from Final Pleistocene reveals Toxascaris leonina in Final Pleistocene of South America; Cambridge University Press; Parasitology; 146; 10; 5-2019; 1284-1288
0031-1820
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/parasitology/article/ancient-parasitic-dna-reveals-toxascaris-leonina-presence-in-final-pleistocene-of-south-america/9E406417164E40114F819AA78D60C667
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0031182019000787
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
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
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
_version_ 1874775679063556096
score 13.265058

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