Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes

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dc.contributor.authorRocha, Kelly C. G. [UNESP]
dc.contributor.authorMarubayashi, Julio M. [UNESP]
dc.contributor.authorMituti, Tatiana [UNESP]
dc.contributor.authorGioria, Ricardo
dc.contributor.authorKobori, Rômulo F.
dc.contributor.authorMelo, Arlete M. T.
dc.contributor.authorPavan, Marcelo Agenor [UNESP]
dc.contributor.authorKrause-Sakate, Renate [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSakata Seed Sudamérica
dc.contributor.institutionInstituto Agronômico
dc.date.accessioned2014-05-20T13:19:56Z
dc.date.available2014-05-20T13:19:56Z
dc.date.issued2012-10-01
dc.description.abstractTomato severe rugose virus (ToSRV) is the predominant species of begomovirus in São Paulo State, Brazil, and infects primarily tomato and pepper plants. There is no information about genetic resistance of pepper to this virus, so in this work the reaction of 29 genotypes of Capsicum spp. was evaluated by inoculation of two ToSRV isolates: ToSRV-Sk (isolated from a tomato plant) and ToSRV-PJU (isolated from a pepper plant). For both isolates, two C. annuun genotypes (Catarino Cascabel - México and Silver) showed no symptoms 30 days after inoculation (d.a.i). In a second experiment, these two genotypes were evaluated for 150 d.a.i and, again, no symptoms could be observed. However, the virus was detected by RCA-PCR, indicating that both genotypes are susceptible, but less affected by ToSRV infection. Catarino Cascabel - México and Silver can be indicated for use in breeding programs for resistance of pepper to ToSRV.en
dc.description.affiliationUnesp Faculdade de Ciências Agronômicas Departamento de Produção Vegetal, BR-18603970 Botucatu, SP, Brazil
dc.description.affiliationSakata Seed Sudamer, BR-12906840 Paulista, SP, Brazil
dc.description.affiliationInst Agron Estado São Paulo, BR-13012970 Campinas, SP, Brazil
dc.description.affiliationUnespUnesp Faculdade de Ciências Agronômicas Departamento de Produção Vegetal, BR-18603970 Botucatu, SP, Brazil
dc.format.extent314-318
dc.identifierhttp://dx.doi.org/10.1590/S1982-56762012000500002
dc.identifier.citationTropical Plant Pathology. Sociedade Brasileira de Fitopatologia, v. 37, n. 5, p. 314-318, 2012.
dc.identifier.doi10.1590/S1982-56762012000500002
dc.identifier.fileS1982-56762012000500002.pdf
dc.identifier.issn1982-5676
dc.identifier.lattes9475664563362949
dc.identifier.scieloS1982-56762012000500002
dc.identifier.urihttp://hdl.handle.net/11449/5393
dc.identifier.wosWOS:000310679500002
dc.language.isoeng
dc.publisherSociedade Brasileira de Fitopatologia
dc.relation.ispartofTropical Plant Pathology
dc.relation.ispartofsjr0,401
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectBemisia tabacien
dc.subjectchili peperen
dc.subjectgeminivirusen
dc.subjecttoleranceen
dc.subjectsweet pepperen
dc.titleEvaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypesen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.scielo.br/revistas/tpp/paboutj.htm
unesp.author.lattes9475664563362949
unesp.author.orcid0000-0001-7526-640X[8]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt
unesp.departmentProdução e Melhoramento Vegetal - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas