Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods

Autores
Ayala, Ana Maria; Vera, Noelia Soledad; Chiappero, Marina Beatriz; Almiron, Walter Ricardo; Gardenal, Cristina Noemí
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aedes aegypti (L.), the main vector of dengue and other arboviruses, was declared eradicated from Argentinain 1964; however, in 1987, it was detected again and nowadays it occurs in most of the country territory. Tounderstand the transmission of vector-borne diseases, knowledge of the dispersal of vector populations isessential to evaluate the risk of pathogen transmission. We conducted a population genetic analysis of Ae.aegypti in 20 neighborhoods from C¨®rdoba, the second largest city in Argentina, using 10 microsatellite loci.High genetic differentiation and the absence of an isolation by distance pattern was found using Weir andCockerham¡¯s ¦È. Bayesian and multivariate clustering analyses showed that the studied sites included individualswith high membership coefficients (Q) in their populations, individuals with membership in anothercluster, and admixed individuals. Individuals with high Q in clusters different from the population in whichthey were collected strongly suggests that passive transport is important in shaping the Ae. aegypti dispersalpattern in Córdoba city. Knowing the genetic structure of Ae. aegypti populations and their dispersal patternswould contribute to the implementation of vector control programs.
Fil: Ayala, Ana Maria. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Vera, Noelia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Chiappero, Marina Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Almiron, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Gardenal, Cristina Noemí. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina
Materia
AEDES
AEGYPTI
POBLACIONES
CORDOBA
Nivel de accesibilidad
acceso embargado
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:11336/111381
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methodsAyala, Ana MariaVera, Noelia SoledadChiappero, Marina BeatrizAlmiron, Walter RicardoGardenal, Cristina NoemíAEDESAEGYPTIPOBLACIONESCORDOBAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Aedes aegypti (L.), the main vector of dengue and other arboviruses, was declared eradicated from Argentinain 1964; however, in 1987, it was detected again and nowadays it occurs in most of the country territory. Tounderstand the transmission of vector-borne diseases, knowledge of the dispersal of vector populations isessential to evaluate the risk of pathogen transmission. We conducted a population genetic analysis of Ae.aegypti in 20 neighborhoods from C¨®rdoba, the second largest city in Argentina, using 10 microsatellite loci.High genetic differentiation and the absence of an isolation by distance pattern was found using Weir andCockerham¡¯s ¦È. Bayesian and multivariate clustering analyses showed that the studied sites included individualswith high membership coefficients (Q) in their populations, individuals with membership in anothercluster, and admixed individuals. Individuals with high Q in clusters different from the population in whichthey were collected strongly suggests that passive transport is important in shaping the Ae. aegypti dispersalpattern in Córdoba city. Knowing the genetic structure of Ae. aegypti populations and their dispersal patternswould contribute to the implementation of vector control programs.Fil: Ayala, Ana Maria. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Vera, Noelia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Chiappero, Marina Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Almiron, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Gardenal, Cristina Noemí. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; ArgentinaEntomological Society of America2020-07info:eu-repo/date/embargoEnd/2021-07-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/111381Ayala, Ana Maria; Vera, Noelia Soledad; Chiappero, Marina Beatriz; Almiron, Walter Ricardo; Gardenal, Cristina Noemí; Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods; Entomological Society of America; Journal of Medical Entomology; 57; 4; 7-2020; 1069-10760022-25851938-2928CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jme/advance-article/doi/10.1093/jme/tjaa017/5735611info:eu-repo/semantics/altIdentifier/doi/10.1093/jme/tjaa017info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:47Zoai:ri.conicet.gov.ar:11336/111381instacron: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:34982025-09-29 09:42:47.515CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
title Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
spellingShingle Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
Ayala, Ana Maria
AEDES
AEGYPTI
POBLACIONES
CORDOBA
title_short Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
title_full Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
title_fullStr Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
title_full_unstemmed Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
title_sort Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods
dc.creator.none.fl_str_mv Ayala, Ana Maria
Vera, Noelia Soledad
Chiappero, Marina Beatriz
Almiron, Walter Ricardo
Gardenal, Cristina Noemí
author Ayala, Ana Maria
author_facet Ayala, Ana Maria
Vera, Noelia Soledad
Chiappero, Marina Beatriz
Almiron, Walter Ricardo
Gardenal, Cristina Noemí
author_role author
author2 Vera, Noelia Soledad
Chiappero, Marina Beatriz
Almiron, Walter Ricardo
Gardenal, Cristina Noemí
author2_role author
author
author
author
dc.subject.none.fl_str_mv AEDES
AEGYPTI
POBLACIONES
CORDOBA
topic AEDES
AEGYPTI
POBLACIONES
CORDOBA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aedes aegypti (L.), the main vector of dengue and other arboviruses, was declared eradicated from Argentinain 1964; however, in 1987, it was detected again and nowadays it occurs in most of the country territory. Tounderstand the transmission of vector-borne diseases, knowledge of the dispersal of vector populations isessential to evaluate the risk of pathogen transmission. We conducted a population genetic analysis of Ae.aegypti in 20 neighborhoods from C¨®rdoba, the second largest city in Argentina, using 10 microsatellite loci.High genetic differentiation and the absence of an isolation by distance pattern was found using Weir andCockerham¡¯s ¦È. Bayesian and multivariate clustering analyses showed that the studied sites included individualswith high membership coefficients (Q) in their populations, individuals with membership in anothercluster, and admixed individuals. Individuals with high Q in clusters different from the population in whichthey were collected strongly suggests that passive transport is important in shaping the Ae. aegypti dispersalpattern in Córdoba city. Knowing the genetic structure of Ae. aegypti populations and their dispersal patternswould contribute to the implementation of vector control programs.
Fil: Ayala, Ana Maria. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Vera, Noelia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Chiappero, Marina Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Almiron, Walter Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Gardenal, Cristina Noemí. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Departamento de Fisiología. Cátedra de Genética de Poblaciones y Evolución; Argentina
description Aedes aegypti (L.), the main vector of dengue and other arboviruses, was declared eradicated from Argentinain 1964; however, in 1987, it was detected again and nowadays it occurs in most of the country territory. Tounderstand the transmission of vector-borne diseases, knowledge of the dispersal of vector populations isessential to evaluate the risk of pathogen transmission. We conducted a population genetic analysis of Ae.aegypti in 20 neighborhoods from C¨®rdoba, the second largest city in Argentina, using 10 microsatellite loci.High genetic differentiation and the absence of an isolation by distance pattern was found using Weir andCockerham¡¯s ¦È. Bayesian and multivariate clustering analyses showed that the studied sites included individualswith high membership coefficients (Q) in their populations, individuals with membership in anothercluster, and admixed individuals. Individuals with high Q in clusters different from the population in whichthey were collected strongly suggests that passive transport is important in shaping the Ae. aegypti dispersalpattern in Córdoba city. Knowing the genetic structure of Ae. aegypti populations and their dispersal patternswould contribute to the implementation of vector control programs.
publishDate 2020
dc.date.none.fl_str_mv 2020-07
info:eu-repo/date/embargoEnd/2021-07-30
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/11336/111381
Ayala, Ana Maria; Vera, Noelia Soledad; Chiappero, Marina Beatriz; Almiron, Walter Ricardo; Gardenal, Cristina Noemí; Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods; Entomological Society of America; Journal of Medical Entomology; 57; 4; 7-2020; 1069-1076
0022-2585
1938-2928
CONICET Digital
CONICET
url http://hdl.handle.net/11336/111381
identifier_str_mv Ayala, Ana Maria; Vera, Noelia Soledad; Chiappero, Marina Beatriz; Almiron, Walter Ricardo; Gardenal, Cristina Noemí; Urban populations of Aedes aegypti (Diptera: Culicidae) from Central Argentina: Dispersal patterns assessed by bayesian and multivariate methods; Entomological Society of America; Journal of Medical Entomology; 57; 4; 7-2020; 1069-1076
0022-2585
1938-2928
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.1093/jme/tjaa017
dc.rights.none.fl_str_mv info:eu-repo/semantics/embargoedAccess
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eu_rights_str_mv embargoedAccess
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dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Entomological Society of America
publisher.none.fl_str_mv Entomological Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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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
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