Molecular research and the control of Chagas disease vectors

Detalhes bibliográficos
Autor(a) principal: Abad-Franch, Fernando
Data de Publicação: 2005
Outros Autores: Monteiro, Fernando A
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
DOI: 10.1590/s0001-37652005000300007
Texto Completo: https://www.arca.fiocruz.br/handle/icict/37565
Resumo: Fundação Oswaldo Cruz. Centro de Pesquisas Leônidas e Maria Deane. Coordenação de Biodiversidade em Saúde, Entomologia Médica. Manaus, AM, Brasil / London School of Hygiene and Tropical Medicine. Department of Infectious and Tropical Diseases. Pathogen Molecular Biology Unit. London, United Kingdom.
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spelling Abad-Franch, FernandoMonteiro, Fernando A2019-12-04T12:49:26Z2019-12-04T12:49:26Z2005ABAD-FRANCH, Fernando; MONTEIRO, Fernando A. Molecular research and the control of Chagas disease vectors. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 77, n. 3, p. 437-454, 2005.0001-3765https://www.arca.fiocruz.br/handle/icict/3756510.1590/s0001-376520050003000071678-2690engAcademia Brasileira de CiênciasDoença de ChagasSistemática molecularDNATriatominaemolecular systematicsDNAallozymeTriatominaeChagas DiseaseMolecular research and the control of Chagas disease vectorsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Centro de Pesquisas Leônidas e Maria Deane. Coordenação de Biodiversidade em Saúde, Entomologia Médica. Manaus, AM, Brasil / London School of Hygiene and Tropical Medicine. Department of Infectious and Tropical Diseases. Pathogen Molecular Biology Unit. London, United Kingdom.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Medicina Tropical. Rio de Janeiro, RJ, Brasil.Chagas disease control initiatives are yielding promising results. Molecular research has helped successful programs by identifying and characterizing introduced vector populations and by defining intervention targets accurately. However, researchers and health officials are facing new challenges throughout Latin America. Native vectors persistently reinfest insecticide-treated households, and sylvatic triatomines maintain disease transmission in humid forest regions (including Amazonia) without colonizing human dwellings. In these scenarios, fine-scale vector studies are essential to define epidemiological risk patterns and clarify the involvement of little-known triatomine taxa in disease transmission. These eco-epidemiological investigations, as well as the planning and monitoring of control interventions, rely by necessity on accurate taxonomic judgments. The problems of cryptic speciation and phenotypic plasticity illustrate this need--and how molecular systematics can provide the fitting answers. Molecular data analyses also illuminate basic aspects of vector evolution and adaptive trends. Here we review the applications of molecular markers (concentrating on allozymes and DNA sequencing) to the study of triatomines. We analyze the suitability, strengths and weaknesses of the various techniques for taxonomic, systematic and evolutionary investigations at different levels (populations, species, and higher taxonomic categories).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/37565/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALFernadoAMonteiro_FernandoFranch_IOC_2005.pdfFernadoAMonteiro_FernandoFranch_IOC_2005.pdfapplication/pdf207722https://www.arca.fiocruz.br/bitstream/icict/37565/2/FernadoAMonteiro_FernandoFranch_IOC_2005.pdf930bc88f188f7b0075d386024e044946MD52TEXTFernadoAMonteiro_FernandoFranch_IOC_2005.pdf.txtFernadoAMonteiro_FernandoFranch_IOC_2005.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv Molecular research and the control of Chagas disease vectors
title Molecular research and the control of Chagas disease vectors
spellingShingle Molecular research and the control of Chagas disease vectors
Abad-Franch, Fernando
Doença de Chagas
Sistemática molecular
DNA
Triatominae
molecular systematics
DNA
allozyme
Triatominae
Chagas Disease
title_short Molecular research and the control of Chagas disease vectors
title_full Molecular research and the control of Chagas disease vectors
title_fullStr Molecular research and the control of Chagas disease vectors
title_full_unstemmed Molecular research and the control of Chagas disease vectors
title_sort Molecular research and the control of Chagas disease vectors
author Abad-Franch, Fernando
author_facet Abad-Franch, Fernando
Monteiro, Fernando A
author_role author
author2 Monteiro, Fernando A
author2_role author
dc.contributor.author.fl_str_mv Abad-Franch, Fernando
Monteiro, Fernando A
dc.subject.other.pt_BR.fl_str_mv Doença de Chagas
Sistemática molecular
DNA
Triatominae
topic Doença de Chagas
Sistemática molecular
DNA
Triatominae
molecular systematics
DNA
allozyme
Triatominae
Chagas Disease
dc.subject.en.pt_BR.fl_str_mv molecular systematics
DNA
allozyme
Triatominae
Chagas Disease
description Fundação Oswaldo Cruz. Centro de Pesquisas Leônidas e Maria Deane. Coordenação de Biodiversidade em Saúde, Entomologia Médica. Manaus, AM, Brasil / London School of Hygiene and Tropical Medicine. Department of Infectious and Tropical Diseases. Pathogen Molecular Biology Unit. London, United Kingdom.
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2019-12-04T12:49:26Z
dc.date.available.fl_str_mv 2019-12-04T12:49:26Z
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 ABAD-FRANCH, Fernando; MONTEIRO, Fernando A. Molecular research and the control of Chagas disease vectors. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 77, n. 3, p. 437-454, 2005.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/37565
dc.identifier.issn.pt_BR.fl_str_mv 0001-3765
dc.identifier.doi.none.fl_str_mv 10.1590/s0001-37652005000300007
dc.identifier.eissn.none.fl_str_mv 1678-2690
identifier_str_mv ABAD-FRANCH, Fernando; MONTEIRO, Fernando A. Molecular research and the control of Chagas disease vectors. Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 77, n. 3, p. 437-454, 2005.
0001-3765
10.1590/s0001-37652005000300007
1678-2690
url https://www.arca.fiocruz.br/handle/icict/37565
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 Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
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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