Susceptibility of Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) Mediterranean Populations Found in São Paulo, Brazil to 11 Insecticides and Characterization of Their Endosymbionts

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorOklahoma State University-
Autor(es): dc.contributorSolutions in Biological Technologies-
Autor(es): dc.contributorCorteva Agriscience-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorAlvarez, Daniel de Lima-
Autor(es): dc.creatorHayashida, Rafael-
Autor(es): dc.creatorCavallaro, Michael C.-
Autor(es): dc.creatorSantos, Daniel Mariano-
Autor(es): dc.creatorSantos, Lucas Moraes-
Autor(es): dc.creatorMüller, Cristiane-
Autor(es): dc.creatorWatanabe, Luís Fernando Maranho-
Autor(es): dc.creatorBello, Vinicius Henrique-
Autor(es): dc.creatorKrause-Sakate, Renate-
Autor(es): dc.creatorHoback, William Wyatt-
Autor(es): dc.creatorOliveira, Regiane Cristina de-
Data de aceite: dc.date.accessioned2025-08-21T18:24:07Z-
Data de disponibilização: dc.date.available2025-08-21T18:24:07Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/insects15090670-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297141-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297141-
Descrição: dc.descriptionThe silverleaf whitefly, Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae), is a significant agricultural pest worldwide, impacting a variety of crop yields. Since the introduction of B. tabaci Mediterranean (MED) species in Brazil, limited research has measured the relative efficacy of the primary insecticides used in whitefly management. This study evaluated the susceptibility of three distinct B. tabaci MED populations to 11 insecticide active ingredients and characterized the bacterial endosymbionts within each population. The insecticides tested were acetamiprid, bifenthrin, cyantraniliprole, diafenthiuron, spiromesifen, imidacloprid, pymetrozine, pyriproxyfen, sulfoxaflor, and thiamethoxam. Results showed varying LC50 and LC90 values among tested insecticides and populations. Notably, populations varied in response to imidacloprid and thiamethoxam with some populations having a 6× higher tolerance. Sequencing data of endosymbionts revealed that individuals from the most susceptible B. tabaci population harbored Rickettsia and Arsenophonus, whereas these bacteria were not detected in the resistant populations. These findings highlight the need for frequent insecticide toxicity bioassays of distinct B. tabaci populations and the adoption of integrated pest management strategies to preserve the efficacy of insecticides for B. tabaci control. Additionally, the role of infection by endosymbionts to alter susceptibility should be further explored.-
Descrição: dc.descriptionCrop Protection Department School of Agronomic Sciences São Paulo State University “Júlio de Mesquita Filho” (FCA/UNESP), SP-
Descrição: dc.descriptionDepartment of Entomology and Plant Pathology Oklahoma State University-
Descrição: dc.descriptionBiotrop Solutions in Biological Technologies, PR-
Descrição: dc.descriptionCorteva Agriscience, SP-
Descrição: dc.descriptionDepartment of Plant Pathology and Nematology Escola Superior de Agricultura Luiz de Queiroz University of São Paulo, SP-
Descrição: dc.descriptionCrop Protection Department School of Agronomic Sciences São Paulo State University “Júlio de Mesquita Filho” (FCA/UNESP), SP-
Idioma: dc.languageen-
Relação: dc.relationInsects-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectintegrated pest management-
Palavras-chave: dc.subjectmicrobiome-
Palavras-chave: dc.subjectneonicotinoid-
Palavras-chave: dc.subjectsilverleaf whitefly-
Palavras-chave: dc.subjecttoxicity-
Título: dc.titleSusceptibility of Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) Mediterranean Populations Found in São Paulo, Brazil to 11 Insecticides and Characterization of Their Endosymbionts-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.