Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina

Autores
Montagna, Mónica Cristina; Gauna, Lidia Ester; Pechen, Ana Maria; Anguiano, Olga Liliana
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Black flies, a non-target species of the insecticides used in fruit production, represent a severe medical and veterinary problem. Large increases in the level of resistance to the pyrethroids fenvalerate (more than 355-fold) and deltamethrin (162-fold) and a small increase in resistance to the organophosphate azinphos methyl (2-fold) were observed between 1996-2008 in black fly larvae under insecticide pressure. Eventually, no change or a slight variation in insecticide resistance was followed by a subsequent increase in resistance. The evolution of pesticide resistance in a field population is a complex and stepwise process that is influenced by several factors, the most significant of which is the insecticide selection pressure, such as the dose and frequency of application. The variation in insecticide susceptibility within a black fly population in the productive area may be related to changes in fruit-pest control. The frequency of individuals with esterase activities higher than the maximum value determined in the susceptible population increased consistently over the sampling period. However, the insecticide resistance was not attributed to glutathione S-transferase activity. In conclusion, esterase activity in black flies from the productive area is one mechanism underlying the high levels of resistance to pyrethroids, which have been recently used infrequently. These enzymes may be reselected by currently used pesticides and enhance the resistance to these insecticides.
Fil: Montagna, Mónica Cristina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; Argentina
Fil: Gauna, Lidia Ester. Universidad Nacional del Comahue; Argentina
Fil: Pechen, Ana Maria. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; Argentina
Fil: Anguiano, Olga Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte; Argentina
Materia
BLACK FLY
INSECTICIDE RESISTANCE
FENVALERATE
DELTAMETHRIN
AZINPHOS METHYL
Nivel de accesibilidad
acceso abierto
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:11336/9810
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from ArgentinaMontagna, Mónica CristinaGauna, Lidia EsterPechen, Ana MariaAnguiano, Olga LilianaBLACK FLYINSECTICIDE RESISTANCEFENVALERATEDELTAMETHRINAZINPHOS METHYLhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Black flies, a non-target species of the insecticides used in fruit production, represent a severe medical and veterinary problem. Large increases in the level of resistance to the pyrethroids fenvalerate (more than 355-fold) and deltamethrin (162-fold) and a small increase in resistance to the organophosphate azinphos methyl (2-fold) were observed between 1996-2008 in black fly larvae under insecticide pressure. Eventually, no change or a slight variation in insecticide resistance was followed by a subsequent increase in resistance. The evolution of pesticide resistance in a field population is a complex and stepwise process that is influenced by several factors, the most significant of which is the insecticide selection pressure, such as the dose and frequency of application. The variation in insecticide susceptibility within a black fly population in the productive area may be related to changes in fruit-pest control. The frequency of individuals with esterase activities higher than the maximum value determined in the susceptible population increased consistently over the sampling period. However, the insecticide resistance was not attributed to glutathione S-transferase activity. In conclusion, esterase activity in black flies from the productive area is one mechanism underlying the high levels of resistance to pyrethroids, which have been recently used infrequently. These enzymes may be reselected by currently used pesticides and enhance the resistance to these insecticides.Fil: Montagna, Mónica Cristina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; ArgentinaFil: Gauna, Lidia Ester. Universidad Nacional del Comahue; ArgentinaFil: Pechen, Ana Maria. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; ArgentinaFil: Anguiano, Olga Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte; ArgentinaMinistério da Saúde. Instituto Oswaldo Cruz2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9810Montagna, Mónica Cristina; Gauna, Lidia Ester; Pechen, Ana Maria; Anguiano, Olga Liliana; Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina; Ministério da Saúde. Instituto Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 4; 6-2012; 458-4650074-02761678-8060enginfo:eu-repo/semantics/altIdentifier/url/http://memorias.ioc.fiocruz.br/issues/past-issues/item/1279-evolution-of-insecticide-resistance-in-non-target-black-flies-diptera-simuliidae-from-argentinainfo:eu-repo/semantics/altIdentifier/url/https://doaj.org/article/1cc0a9b7a057462b8a3974da52b6bd0ainfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762012000400003&lng=es&nrm=iso&tlng=eninfo:eu-repo/semantics/altIdentifier/doi/10.1590/S0074-02762012000400003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:52Zoai:ri.conicet.gov.ar:11336/9810instacron: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:34982025-10-15 14:35:52.745CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
title Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
spellingShingle Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
Montagna, Mónica Cristina
BLACK FLY
INSECTICIDE RESISTANCE
FENVALERATE
DELTAMETHRIN
AZINPHOS METHYL
title_short Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
title_full Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
title_fullStr Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
title_full_unstemmed Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
title_sort Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina
dc.creator.none.fl_str_mv Montagna, Mónica Cristina
Gauna, Lidia Ester
Pechen, Ana Maria
Anguiano, Olga Liliana
author Montagna, Mónica Cristina
author_facet Montagna, Mónica Cristina
Gauna, Lidia Ester
Pechen, Ana Maria
Anguiano, Olga Liliana
author_role author
author2 Gauna, Lidia Ester
Pechen, Ana Maria
Anguiano, Olga Liliana
author2_role author
author
author
dc.subject.none.fl_str_mv BLACK FLY
INSECTICIDE RESISTANCE
FENVALERATE
DELTAMETHRIN
AZINPHOS METHYL
topic BLACK FLY
INSECTICIDE RESISTANCE
FENVALERATE
DELTAMETHRIN
AZINPHOS METHYL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Black flies, a non-target species of the insecticides used in fruit production, represent a severe medical and veterinary problem. Large increases in the level of resistance to the pyrethroids fenvalerate (more than 355-fold) and deltamethrin (162-fold) and a small increase in resistance to the organophosphate azinphos methyl (2-fold) were observed between 1996-2008 in black fly larvae under insecticide pressure. Eventually, no change or a slight variation in insecticide resistance was followed by a subsequent increase in resistance. The evolution of pesticide resistance in a field population is a complex and stepwise process that is influenced by several factors, the most significant of which is the insecticide selection pressure, such as the dose and frequency of application. The variation in insecticide susceptibility within a black fly population in the productive area may be related to changes in fruit-pest control. The frequency of individuals with esterase activities higher than the maximum value determined in the susceptible population increased consistently over the sampling period. However, the insecticide resistance was not attributed to glutathione S-transferase activity. In conclusion, esterase activity in black flies from the productive area is one mechanism underlying the high levels of resistance to pyrethroids, which have been recently used infrequently. These enzymes may be reselected by currently used pesticides and enhance the resistance to these insecticides.
Fil: Montagna, Mónica Cristina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; Argentina
Fil: Gauna, Lidia Ester. Universidad Nacional del Comahue; Argentina
Fil: Pechen, Ana Maria. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnol. CONICET- Patagonia Norte. Centro de Investigaciones en Toxicologia Ambiental y Agrobiología del Comahue. Laboratorio de Investigaciones Bioquimicas y Quimicas del Ambiente; Argentina
Fil: Anguiano, Olga Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte; Argentina
description Black flies, a non-target species of the insecticides used in fruit production, represent a severe medical and veterinary problem. Large increases in the level of resistance to the pyrethroids fenvalerate (more than 355-fold) and deltamethrin (162-fold) and a small increase in resistance to the organophosphate azinphos methyl (2-fold) were observed between 1996-2008 in black fly larvae under insecticide pressure. Eventually, no change or a slight variation in insecticide resistance was followed by a subsequent increase in resistance. The evolution of pesticide resistance in a field population is a complex and stepwise process that is influenced by several factors, the most significant of which is the insecticide selection pressure, such as the dose and frequency of application. The variation in insecticide susceptibility within a black fly population in the productive area may be related to changes in fruit-pest control. The frequency of individuals with esterase activities higher than the maximum value determined in the susceptible population increased consistently over the sampling period. However, the insecticide resistance was not attributed to glutathione S-transferase activity. In conclusion, esterase activity in black flies from the productive area is one mechanism underlying the high levels of resistance to pyrethroids, which have been recently used infrequently. These enzymes may be reselected by currently used pesticides and enhance the resistance to these insecticides.
publishDate 2012
dc.date.none.fl_str_mv 2012-06
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/11336/9810
Montagna, Mónica Cristina; Gauna, Lidia Ester; Pechen, Ana Maria; Anguiano, Olga Liliana; Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina; Ministério da Saúde. Instituto Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 4; 6-2012; 458-465
0074-0276
1678-8060
url http://hdl.handle.net/11336/9810
identifier_str_mv Montagna, Mónica Cristina; Gauna, Lidia Ester; Pechen, Ana Maria; Anguiano, Olga Liliana; Evolution of insecticide resistance in non-target black flies (Diptera: Simuliidae) from Argentina; Ministério da Saúde. Instituto Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 107; 4; 6-2012; 458-465
0074-0276
1678-8060
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://memorias.ioc.fiocruz.br/issues/past-issues/item/1279-evolution-of-insecticide-resistance-in-non-target-black-flies-diptera-simuliidae-from-argentina
info:eu-repo/semantics/altIdentifier/url/https://doaj.org/article/1cc0a9b7a057462b8a3974da52b6bd0a
info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762012000400003&lng=es&nrm=iso&tlng=en
info:eu-repo/semantics/altIdentifier/doi/10.1590/S0074-02762012000400003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Ministério da Saúde. Instituto Oswaldo Cruz
publisher.none.fl_str_mv Ministério da Saúde. Instituto Oswaldo Cruz
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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