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Publicação:
Outbreaks of Bemisia tabaci Mediterranean species in vegetable crops in São Paulo and Paraná States, Brazil

dc.contributor.authorBello, Vinicius Henrique [UNESP]
dc.contributor.authorWatanabe, Luís Fernando Maranho [UNESP]
dc.contributor.authorFusco, Lucas MacHado [UNESP]
dc.contributor.authorDe Marchi, Bruno Rossitto [UNESP]
dc.contributor.authorDa Silva, Felipe Barreto [UNESP]
dc.contributor.authorGorayeb, Eduardo Silva [UNESP]
dc.contributor.authorMoura, Mônika Fecury [UNESP]
dc.contributor.authorDe Souza, Isabela Morcilo [UNESP]
dc.contributor.authorMuller, Cristiane
dc.contributor.authorSalas, Fernando Javier Sanhueza
dc.contributor.authorYuki, Valdir Atsushi
dc.contributor.authorBueno, Regiane Cristina Oliveira De Freitas [UNESP]
dc.contributor.authorPavan, Marcelo Agenor [UNESP]
dc.contributor.authorKrause-Sakate, Renate [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCorteva Agriscience™
dc.contributor.institutionInstituto Biológico
dc.contributor.institutionInstituto Agronômico
dc.date.accessioned2020-12-12T02:34:43Z
dc.date.available2020-12-12T02:34:43Z
dc.date.issued2020-08-01
dc.description.abstractThe whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), is one of the most important agricultural pests and virus vectors worldwide. Bemisia tabaci is considered a complex of cryptic species with at least 44 species. Among them, the species Middle East-Asia Minor 1 (MEAM1, formerly B biotype) and Mediterranean (MED, formerly Q biotype) are the most important, and they have attained global status. In Brazil, MEAM1 was first reported in the 1990s and is currently the predominant species in the country, meanwhile, MED was recently reported in the South and Southeast regions and was found to be mainly associated with ornamental plants. Currently, an increasing problem in the management of whitefly infestations in greenhouses associated with bell pepper was observed in São Paulo State, Brazil. The whiteflies were collected and identified based on a microsatellite locus (primer pair BEM23F and BEM23R) and the mitochondrial cytochrome oxidase I gene followed by restriction fragment length polymorphism analysis and sequencing. We observed that MED was the predominant species collected on bell pepper, but it was also found on tomato, cucumber, eggplant, and weeds grown in greenhouses. In open field, we found MED on tomatoes, bell peppers, and eggplants. In addition, MED was identified in Goiás State in association with ornamental plants. The begomovirus Tomato severe rugose virus and the crinivirus Tomato chlorosis virus was detected on bell pepper and tomato, respectively. Only MED specimens were found associated with the virus-infected plants. Moreover, we also investigated the endosymbionts present in the MED whiteflies. The collected populations of B. tabaci MED harbored a diversity of secondary endosymbionts, with Hamiltonella (H) found predominantly in 89 specimens of the 129 tested. These results represent a new concern for Brazilian agriculture, especially for the management of the newly introduced whitefly MED species, which must be implemented to limit the spreading and establishment of this pest in different crops in this country.en
dc.description.affiliationUNESP - Faculdade de Ciências Agronômicas
dc.description.affiliationCorteva Agriscience™
dc.description.affiliationInstituto Biológico
dc.description.affiliationInstituto Agronômico
dc.description.affiliationUnespUNESP - Faculdade de Ciências Agronômicas
dc.format.extent487-496
dc.identifierhttp://dx.doi.org/10.1017/S0007485319000841
dc.identifier.citationBulletin of Entomological Research, v. 110, n. 4, p. 487-496, 2020.
dc.identifier.doi10.1017/S0007485319000841
dc.identifier.issn1475-2670
dc.identifier.issn0007-4853
dc.identifier.scopus2-s2.0-85078934831
dc.identifier.urihttp://hdl.handle.net/11449/201521
dc.language.isoeng
dc.relation.ispartofBulletin of Entomological Research
dc.sourceScopus
dc.subjectBell pepper
dc.subjectcucumber
dc.subjectendosymbionts
dc.subjectQ biotype
dc.subjecttomato
dc.subjectwhitefly
dc.titleOutbreaks of Bemisia tabaci Mediterranean species in vegetable crops in São Paulo and Paraná States, Brazilen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentProteção Vegetal - FCApt

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