Are Ascaris lumbricoides and Ascaris suum a single species?

Detalhes bibliográficos
Autor(a) principal: Leles, Daniela
Data de Publicação: 2012
Outros Autores: Gardner, Scott L., Reinhard, Karl, Iñiguez, Alena, Araujo, Adauto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/18996
Resumo: Universidade Federal Fluminense. Instituto Biomédico. Departamento de Microbiologia e Parasitologia. Niterói, RJ, Brasil.
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spelling Leles, DanielaGardner, Scott L.Reinhard, KarlIñiguez, AlenaAraujo, Adauto2017-05-23T13:04:58Z2017-05-23T13:04:58Z2012LELES, Daniela; et al. Are Ascaris lumbricoides and Ascaris suum a single species?. Parasites & Vectors, v.5:42, 7p, 2012.1756-3305https://www.arca.fiocruz.br/handle/icict/1899610.1186/1756-3305-5-42engBioMed CentralAscarisCoprólitoEvolução do hospedeiro-parasitaPaleoparasitologiaParasitismoHelmintíaseAscariscoproliteshost-parasite evolutionpaleoparasitologyparasitismhelminthiasisAre Ascaris lumbricoides and Ascaris suum a single species?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal Fluminense. Instituto Biomédico. Departamento de Microbiologia e Parasitologia. Niterói, RJ, Brasil.University of Nebraska- Lincoln. School of Biological Sciences. Harold W. Manter Laboratory of Parasitology. Lincoln, Nebraska, USA.University of Nebraska- Lincoln. School of Natural Resource Sciences. Lincol, Nebraska, USA.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Escola Nacional de Saúde Pública Sérgio Arouca. Rio de Janeiro, RJ, Brasil.Since the original description and naming of Ascaris lumbricoides from humans by Linnaeus in 1758 and later of Ascaris suum from pigs by Goeze 1782, these species have been considered to be valid. Four hypotheses relative to the conspecificity or lack thereof (and thus origin of these species) are possible: 1) Ascaris lumbricoides (usually infecting humans) and Ascaris suum (recorded mostly from pigs) are both valid species, with the two species originating via a speciation event from a common ancestor sometime before the domestication of pigs by humans, or 2) Ascaris lumbricoides in humans is derived directly from the species A. suum found in pigs with A. suum then existing as a persistent ancestor after formation of A. lumbricoides, or 3) Ascaris suum is derived directly from A. lumbricoides with the persistent ancestor being A. lumbricoides and A. suum being the newly derived species, and finally, 4) Ascaris lumbricoides and A. suum are the same species, this hypothesis being supported by studies showing both low morphological and low genetic divergence at several genes. We present and discuss paleoparasitological and genetic evidence that complement new data to evaluate the origin and evolution of Ascaris spp. in humans and pigs, and the uniqueness of the species in both hosts. Finally, we conclude that Ascaris lumbricoides and A. suum are a single species and that the name A. lumbricoides Linnaeus 1758 has taxonomic priority; therefore A. suum Goeze 1782 should be considered a synonym of A. lumbricoides.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/18996/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALalena_ignez_etal_IOC_2012.pdfalena_ignez_etal_IOC_2012.pdfapplication/pdf1545859https://www.arca.fiocruz.br/bitstream/icict/18996/2/alena_ignez_etal_IOC_2012.pdf9b7bf94d72d7e8b711725c2abb12a7b0MD52TEXTalena_ignez_etal_IOC_2012.pdf.txtalena_ignez_etal_IOC_2012.pdf.txtExtracted texttext/plain33403https://www.arca.fiocruz.br/bitstream/icict/18996/3/alena_ignez_etal_IOC_2012.pdf.txta3bd43cbc75630704336faaa2213020dMD53icict/189962018-08-15 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dc.title.pt_BR.fl_str_mv Are Ascaris lumbricoides and Ascaris suum a single species?
title Are Ascaris lumbricoides and Ascaris suum a single species?
spellingShingle Are Ascaris lumbricoides and Ascaris suum a single species?
Leles, Daniela
Ascaris
Coprólito
Evolução do hospedeiro-parasita
Paleoparasitologia
Parasitismo
Helmintíase
Ascaris
coprolites
host-parasite evolution
paleoparasitology
parasitism
helminthiasis
title_short Are Ascaris lumbricoides and Ascaris suum a single species?
title_full Are Ascaris lumbricoides and Ascaris suum a single species?
title_fullStr Are Ascaris lumbricoides and Ascaris suum a single species?
title_full_unstemmed Are Ascaris lumbricoides and Ascaris suum a single species?
title_sort Are Ascaris lumbricoides and Ascaris suum a single species?
author Leles, Daniela
author_facet Leles, Daniela
Gardner, Scott L.
Reinhard, Karl
Iñiguez, Alena
Araujo, Adauto
author_role author
author2 Gardner, Scott L.
Reinhard, Karl
Iñiguez, Alena
Araujo, Adauto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Leles, Daniela
Gardner, Scott L.
Reinhard, Karl
Iñiguez, Alena
Araujo, Adauto
dc.subject.other.pt_BR.fl_str_mv Ascaris
Coprólito
Evolução do hospedeiro-parasita
Paleoparasitologia
Parasitismo
Helmintíase
topic Ascaris
Coprólito
Evolução do hospedeiro-parasita
Paleoparasitologia
Parasitismo
Helmintíase
Ascaris
coprolites
host-parasite evolution
paleoparasitology
parasitism
helminthiasis
dc.subject.en.pt_BR.fl_str_mv Ascaris
coprolites
host-parasite evolution
paleoparasitology
parasitism
helminthiasis
description Universidade Federal Fluminense. Instituto Biomédico. Departamento de Microbiologia e Parasitologia. Niterói, RJ, Brasil.
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2017-05-23T13:04:58Z
dc.date.available.fl_str_mv 2017-05-23T13:04:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv LELES, Daniela; et al. Are Ascaris lumbricoides and Ascaris suum a single species?. Parasites & Vectors, v.5:42, 7p, 2012.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/18996
dc.identifier.issn.pt_BR.fl_str_mv 1756-3305
dc.identifier.doi.none.fl_str_mv 10.1186/1756-3305-5-42
identifier_str_mv LELES, Daniela; et al. Are Ascaris lumbricoides and Ascaris suum a single species?. Parasites & Vectors, v.5:42, 7p, 2012.
1756-3305
10.1186/1756-3305-5-42
url https://www.arca.fiocruz.br/handle/icict/18996
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv BioMed Central
publisher.none.fl_str_mv BioMed Central
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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https://www.arca.fiocruz.br/bitstream/icict/18996/2/alena_ignez_etal_IOC_2012.pdf
https://www.arca.fiocruz.br/bitstream/icict/18996/3/alena_ignez_etal_IOC_2012.pdf.txt
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