Mostrar el registro sencillo del ítem

AutorJusti, Silvia A.
AutorGalvão, Cleber
AutorSchrago, Carlos G.
Fecha de acceso2016-06-02T13:34:51Zpt_BR
Fecha de acceso2016-06-03T12:34:16Z
Fecha de disponibilización2016-06-02T13:34:51Zpt_BR
Fecha de disponibilización2016-06-03T12:34:16Z
Fecha de publicación2016
ReferenciaJUSTI, Silvia A.; GALVÃO, Cleber; SCHRAGO, Carlos G. Geological Changes of the Americas and their Influence on the Diversification of the Neotropical Kissing Bugs (Hemiptera: Reduviidae: Triatominae). PLoS Negl. Trop. Dis., v. 10, n. 4, p. 1-22, Apr. 2016.pt_BR
ISSN1935-2727pt_BR
URIhttps://www.arca.fiocruz.br/handle/icict/14426
Idiomaengpt_BR
EditorPublic Library of Sciencept_BR
Derechos de autoropen access
Palabras clave en PortuguésEstudo filogenéticopt_BR
Palabras clave en PortuguésDoença de Chagaspt_BR
Palabras clave en PortuguésVetorespt_BR
Palabras clave en PortuguésTriatominaept_BR
Palabras clave en PortuguésAméricaspt_BR
TítuloGeological Changes of the Americas and their Influence on the Diversification of the Neotropical Kissing Bugs (Hemiptera: Reduviidae: Triatominae)pt_BR
Tipo del documentoArticle
DOI10.1371/ journal.pntd.0004527pt_BR
Resumen en InglésBackground The family Reduviidae (Hemiptera: Heteroptera), or assassin bugs, is among the most diverse families of the true bugs, with more than 6,000 species. The subfamily Triatominae (kissing bugs) is noteworthy not simply because it is the only subfamily of the Reduviidae whose members feed on vertebrate blood but particularly because all 147 known members of the subfamily are potential Chagas disease vectors. Due to the epidemiological relevance of these species and the lack of an efficient treatment and vaccine for Chagas disease, it is more common to find evolutionary studies focusing on the most relevant vectors than it is to find studies aiming to understand the evolution of the group as a whole. We present the first comprehensive phylogenetic study aiming to understand the events that led to the diversification of the Triatominae. Methodology/Principal Findings We gathered the most diverse samples of Reduviidae and Triatominae (a total of 229 Reduviidae samples, including 70 Triatominae species) and reconstructed a robust dated phylogeny with several fossil (Reduviidae and Triatominae) calibrations. Based on this information, the possible role of geological events in several of the major cladogenetic events within Triatominae was tested for the first time. We were able to not only correlate the geological changes in the Neotropics with Triatominae evolution but also add to an old discussion: Triatominae monophyly vs. paraphyly. Conclusions/Significance We found that most of the diversification events observed within the Rhodniini and Triatomini tribes are closely linked to the climatic and geological changes caused by the Andean uplift in South America and that variations in sea levels in North America also played a role in the diversification of the species of Triatoma in that region.pt_BR
AfiliaciónUniversidade Federal do Rio de Janeiro. Departamento de Genética. Rio de Janeiro, RJ, Brasil / Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos. Rio de Janeiro, RJ, Brasil.pt_BR
AfiliaciónFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos. Rio de Janeiro, RJ, Brasil.pt_BR
AfiliaciónUniversidade Federal do Rio de Janeiro. Departamento de Genética. Rio de Janeiro, RJ, Brasil.pt_BR
Palavras clave en InglêsReduviidaept_BR
Palavras clave en InglêsAmericaspt_BR
Palavras clave en InglêsTriatominaept_BR
Palavras clave en InglêsChagas disease vectorspt_BR
Palavras clave en InglêsPhylogenetic studypt_BR
e-ISSN1935-2735pt_BR
xmlui.metadata.dc.subject.ods03 Saúde e Bem-Estar


Ficheros en el ítem

application/pdf
Nombre:
silvia_justi_etal_IOC_2016.PDF
Tamaño:
1.673Mb
Formato:
application/
Ver/Abrir

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem