Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil

Detalhes bibliográficos
Autor(a) principal: Campos, Melina [UNESP]
Data de Publicação: 2012
Outros Autores: Spenassatto, Carine [UNESP], da Graca Macoris, Maria de Lourdes, Paduan, Karina dos Santos [UNESP], Pinto, Joao, Martins Ribolla, Paulo Eduardo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1002/ece3.392
http://hdl.handle.net/11449/18772
Resumo: Population genetic studies of insect vectors can generate knowledge to improve epidemiological studies focused on the decrease of pathogen transmission. In this study, we used nine SNPs across the Aedes aegypti genome to characterize seasonal population variations of this important dengue vector. Mosquito samples were obtained by ovitraps placed over Botucatu SP from 2005 to 2010. Our data show that, regardless of the large variation in mosquito abundance (deduced from the number of eggs obtained from ovitraps), the effective population size remained stable over the years. These results suggest that Ae. aegypti is able to maintain a sufficiently large active breeding population during the dry season to keep genetic frequencies stable. These results open new perspectives on mosquito survey and control methods.
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spelling Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, BrazilAedes aegyptipopulation geneticsSNPsdenguePopulation genetic studies of insect vectors can generate knowledge to improve epidemiological studies focused on the decrease of pathogen transmission. In this study, we used nine SNPs across the Aedes aegypti genome to characterize seasonal population variations of this important dengue vector. Mosquito samples were obtained by ovitraps placed over Botucatu SP from 2005 to 2010. Our data show that, regardless of the large variation in mosquito abundance (deduced from the number of eggs obtained from ovitraps), the effective population size remained stable over the years. These results suggest that Ae. aegypti is able to maintain a sufficiently large active breeding population during the dry season to keep genetic frequencies stable. These results open new perspectives on mosquito survey and control methods.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Dept Parasitol, Inst Biociencias, São Paulo, BrazilSUCEN, São Paulo, BrazilUniv Nova Lisboa, UEI Parasitol Med, Ctr Malaria & Outras Doencas Tropicais, Inst Higiene & Med Trop, P-1200 Lisbon, PortugalUniv Estadual Paulista, Dept Parasitol, Inst Biociencias, São Paulo, BrazilWiley-BlackwellUniversidade Estadual Paulista (Unesp)SUCENUniv Nova LisboaCampos, Melina [UNESP]Spenassatto, Carine [UNESP]da Graca Macoris, Maria de LourdesPaduan, Karina dos Santos [UNESP]Pinto, JoaoMartins Ribolla, Paulo Eduardo [UNESP]2014-05-20T13:52:36Z2014-05-20T13:52:36Z2012-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2794-2802application/pdfhttp://dx.doi.org/10.1002/ece3.392Ecology and Evolution. Hoboken: Wiley-blackwell, v. 2, n. 11, p. 2794-2802, 2012.2045-7758http://hdl.handle.net/11449/1877210.1002/ece3.392WOS:000312452400014WOS000312452400014.pdf3577149748456880Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEcology and Evolution2.3401,356info:eu-repo/semantics/openAccess2024-01-10T06:27:18Zoai:repositorio.unesp.br:11449/18772Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:37:37.677470Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
title Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
spellingShingle Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
Campos, Melina [UNESP]
Aedes aegypti
population genetics
SNPs
dengue
title_short Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
title_full Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
title_fullStr Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
title_full_unstemmed Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
title_sort Seasonal population dynamics and the genetic structure of the mosquito vector Aedes aegypti in São Paulo, Brazil
author Campos, Melina [UNESP]
author_facet Campos, Melina [UNESP]
Spenassatto, Carine [UNESP]
da Graca Macoris, Maria de Lourdes
Paduan, Karina dos Santos [UNESP]
Pinto, Joao
Martins Ribolla, Paulo Eduardo [UNESP]
author_role author
author2 Spenassatto, Carine [UNESP]
da Graca Macoris, Maria de Lourdes
Paduan, Karina dos Santos [UNESP]
Pinto, Joao
Martins Ribolla, Paulo Eduardo [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
SUCEN
Univ Nova Lisboa
dc.contributor.author.fl_str_mv Campos, Melina [UNESP]
Spenassatto, Carine [UNESP]
da Graca Macoris, Maria de Lourdes
Paduan, Karina dos Santos [UNESP]
Pinto, Joao
Martins Ribolla, Paulo Eduardo [UNESP]
dc.subject.por.fl_str_mv Aedes aegypti
population genetics
SNPs
dengue
topic Aedes aegypti
population genetics
SNPs
dengue
description Population genetic studies of insect vectors can generate knowledge to improve epidemiological studies focused on the decrease of pathogen transmission. In this study, we used nine SNPs across the Aedes aegypti genome to characterize seasonal population variations of this important dengue vector. Mosquito samples were obtained by ovitraps placed over Botucatu SP from 2005 to 2010. Our data show that, regardless of the large variation in mosquito abundance (deduced from the number of eggs obtained from ovitraps), the effective population size remained stable over the years. These results suggest that Ae. aegypti is able to maintain a sufficiently large active breeding population during the dry season to keep genetic frequencies stable. These results open new perspectives on mosquito survey and control methods.
publishDate 2012
dc.date.none.fl_str_mv 2012-11-01
2014-05-20T13:52:36Z
2014-05-20T13:52:36Z
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.uri.fl_str_mv http://dx.doi.org/10.1002/ece3.392
Ecology and Evolution. Hoboken: Wiley-blackwell, v. 2, n. 11, p. 2794-2802, 2012.
2045-7758
http://hdl.handle.net/11449/18772
10.1002/ece3.392
WOS:000312452400014
WOS000312452400014.pdf
3577149748456880
url http://dx.doi.org/10.1002/ece3.392
http://hdl.handle.net/11449/18772
identifier_str_mv Ecology and Evolution. Hoboken: Wiley-blackwell, v. 2, n. 11, p. 2794-2802, 2012.
2045-7758
10.1002/ece3.392
WOS:000312452400014
WOS000312452400014.pdf
3577149748456880
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ecology and Evolution
2.340
1,356
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2794-2802
application/pdf
dc.publisher.none.fl_str_mv Wiley-Blackwell
publisher.none.fl_str_mv Wiley-Blackwell
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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