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Cross-Resistance to Insecticides in a Malathion-Resistant Strain of Ceratitis capitata (Diptera: Tephritidae)

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Cross-Resistance to Insecticides in a Malathion-Resistant Strain of Ceratitis capitata (Diptera: Tephritidae)

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dc.contributor.author Couso-Ferrer, Francisco es_ES
dc.contributor.author Arouri Rabeh es_ES
dc.contributor.author Beroiz, Beatriz es_ES
dc.contributor.author Perera, Nathalia es_ES
dc.contributor.author Cervera, Amelia es_ES
dc.contributor.author Navarro-Llopis, Vicente es_ES
dc.contributor.author Catañera, Pedro es_ES
dc.contributor.author Hernández-Crespo, Pedro es_ES
dc.contributor.author Ortego, Félix es_ES
dc.date.accessioned 2013-05-02T11:15:29Z
dc.date.issued 2011-08
dc.identifier.issn 0022-0493
dc.identifier.uri http://hdl.handle.net/10251/28389
dc.description.abstract Resistance to malathion has been reported in field populations of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), in areas of Spain where an intensive use of this insecticide was maintained for several years. The main goal of this study was to determine whether resistance to malathion confers cross-resistance to different types of insecticides. Susceptibility bioassays showed that the malathion-resistant W-4Km strain (176-fold more resistant to malathion than the susceptible C strain) has moderate levels of cross-resistance (three-to 16-fold) to other organophosphates (trichlorphon, diazinon, phosmet and methyl-chlorpyrifos), the carbamate carbaryl, the pyrethroid lambda-cyhalothrin, and the benzoylphenylurea derivative lufenuron, whereas cross-resistance to spinosad was below two-fold. The W-4Km strain was selected with lambda-cyhalothrin to establish the lambda-cyhalothrin-resistant W-1K¿ strain (35-fold resistant to lambda-cyhalothrin). The synergistic activity of the esterase inhibitor DEF with lambda-cyhalothrin and the increase in esterase activity in the W-1K¿ strain suggests that esterases may be involved in the development of resistance to this insecticide. Our results showed that resistance to malathion may confer some degree of cross-resistance to insecticides currently approved for the control of Mediterranean fruit fly in citrus crops (lambda-cyhalothrin, lufenuron, and methyl-chlorpyrifos). Especially relevant is the case of lambda-cyhalothrin, because we have shown that resistance to this insecticide can rapidly evolve to levels that may compromise its effectiveness in the field. © 2011 Entomological Society of America. es_ES
dc.description.sponsorship We thank Maroa Torne (Dow AgroSciences Iberica) and Stephen Skillman (Syngenta AG) for providing technical grade spinosad and lufenuron, respectively. This work received financial support from Comision Interministerial de Ciencia y Tecnologica (AGL2007-63388/AGR). en_EN
dc.language Inglés es_ES
dc.publisher Entomological Society of America es_ES
dc.relation Comision Interministerial de Ciencia y Tecnologica AGL2007-63388/AGR es_ES
dc.relation.ispartof Journal of Economic Entomology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Chemical control es_ES
dc.subject Esterases es_ES
dc.subject Mediterranean fruit fly es_ES
dc.subject Resistance management es_ES
dc.subject Synergist es_ES
dc.subject Butyl phosphorotrithioate es_ES
dc.subject Cyhalothrin es_ES
dc.subject Insecticide es_ES
dc.subject Malathion es_ES
dc.subject Nitrile es_ES
dc.subject Pesticide es_ES
dc.subject Phosphorothioic acid derivative es_ES
dc.subject Pyrethroid es_ES
dc.subject Animal es_ES
dc.subject Article es_ES
dc.subject Genetic selection es_ES
dc.subject Genetics es_ES
dc.subject Insecticide resistance es_ES
dc.subject Multidrug resistance es_ES
dc.subject Animals es_ES
dc.subject Ceratitis capitata es_ES
dc.subject Drug Resistance, Multiple es_ES
dc.subject Insecticides es_ES
dc.subject Nitriles es_ES
dc.subject Pesticide Synergists es_ES
dc.subject Pyrethrins es_ES
dc.subject Selection, Genetic es_ES
dc.subject Thiophosphoric Acid Esters es_ES
dc.subject Citrus es_ES
dc.subject Diptera es_ES
dc.subject Tephritidae es_ES
dc.title Cross-Resistance to Insecticides in a Malathion-Resistant Strain of Ceratitis capitata (Diptera: Tephritidae) es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1603/EC11082
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Ecología Química Agrícola - Centre d'Ecologia Química Agrícola es_ES
dc.description.bibliographicCitation Couso-Ferrer, F.; Arouri Rabeh; Beroiz, B.; Perera, N.; Cervera, A.; Navarro-Llopis, V.; Catañera, P.... (2011). Cross-Resistance to Insecticides in a Malathion-Resistant Strain of Ceratitis capitata (Diptera: Tephritidae). Journal of Economic Entomology. 104(4):1349-1356. doi:10.1603/EC11082 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1603/EC11082 es_ES
dc.description.upvformatpinicio 1349 es_ES
dc.description.upvformatpfin 1356 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 104 es_ES
dc.description.issue 4 es_ES
dc.relation.senia 205255


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