Performance and preference of Bemisia tabaci on tomato severe rugose virus infected tomato plants

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dc.contributor.authorBello, Vinicius Henrique [UNESP]
dc.contributor.authorNogueira, Angélica Maria [UNESP]
dc.contributor.authorSartori, Maria Márcia Pereira [UNESP]
dc.contributor.authorPavan, Marcelo Agenor [UNESP]
dc.contributor.authorRezende, Jorge Alberto Marques
dc.contributor.authorGhanim, Murad
dc.contributor.authorKrause-Sakate, Renate [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionInstitute of Plant Protection
dc.date.accessioned2023-07-29T16:12:12Z
dc.date.available2023-07-29T16:12:12Z
dc.date.issued2023-07-01
dc.description.abstractBemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) Middle East-Asia Minor 1 (MEAM1) and Mediterranean (MED) were reported as the sole vectors for tomato severe rugose virus (ToSRV), the prevalent begomovirus infecting tomato (Solanum lycopersicum L., Solanaceae) in Brazil. To improve our understanding on the interactions between B. tabaci and ToSRV, we studied the effects of the virus on the performance of MEAM1 and MED. Comparing adults’ performance on non-infected and ToSRV-infected tomato plants, the number of hatched eggs and emerged adults decreased for both MEAM1 and MED in infected tomato plants. However, the negative effect was more evident for MED, where the emergence of adults was reduced by 90% on ToSRV-infected tomatoes. In addition, the developmental time and percentage survival of MED on ToSRV-infected plants were severely affected compared to non-infected plants, while no differences were observed for MEAM1. Preference assays showed that non-viruliferous MEAM1 adults preferred to settle on non-infected plants in initial times (from 1 h to 6 h) but did not show preference between non-infected and infected plants in other evaluated times (from 12 h to 72 h). Viruliferous MEAM1 adults did not show a preference for either ToSRV-infected or non-infected plants. In contrast, MED non-viruliferous and viruliferous adults preferred to settle on non-infected plants compared to ToSRV-infected tomato plants. Our results indicate that ToSRV differently influences the performance and behavior of the whitefly species MEAM1 and MED, negatively interfering with the life parameters of MED.en
dc.description.affiliationFaculdade de Ciências Agronômicas UNESP, São Paulo
dc.description.affiliationDepartment of Plant Pathology and Nematology Escola Superior de Agricultura Luiz de Queiroz University of São Paulo, SP
dc.description.affiliationThe Volcani Center Institute of Plant Protection
dc.description.affiliationUnespFaculdade de Ciências Agronômicas UNESP, São Paulo
dc.format.extent403-413
dc.identifierhttp://dx.doi.org/10.1007/s12600-023-01079-6
dc.identifier.citationPhytoparasitica, v. 51, n. 3, p. 403-413, 2023.
dc.identifier.doi10.1007/s12600-023-01079-6
dc.identifier.issn1876-7184
dc.identifier.issn0334-2123
dc.identifier.scopus2-s2.0-85153702861
dc.identifier.urihttp://hdl.handle.net/11449/249897
dc.language.isoeng
dc.relation.ispartofPhytoparasitica
dc.sourceScopus
dc.subjectBegomovirus
dc.subjectMEAM1
dc.subjectMED
dc.subjectToSRV
dc.subjectWhitefly
dc.titlePerformance and preference of Bemisia tabaci on tomato severe rugose virus infected tomato plantsen
dc.typeArtigo
unesp.departmentProteção Vegetal - FCApt

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Artigos - Física e Biofísica - IBB
Botucatu - FCA - Faculdade de Ciências Agronômicas