Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1982-56762012000500002 http://hdl.handle.net/11449/5393 |
Resumo: | Tomato 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. |
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Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypesBemisia tabacichili pepergeminivirustolerancesweet pepperTomato 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.Unesp Faculdade de Ciências Agronômicas Departamento de Produção Vegetal, BR-18603970 Botucatu, SP, BrazilSakata Seed Sudamer, BR-12906840 Paulista, SP, BrazilInst Agron Estado São Paulo, BR-13012970 Campinas, SP, BrazilUnesp Faculdade de Ciências Agronômicas Departamento de Produção Vegetal, BR-18603970 Botucatu, SP, BrazilSociedade Brasileira de FitopatologiaUniversidade Estadual Paulista (Unesp)Sakata Seed SudaméricaInstituto AgronômicoRocha, Kelly C. G. [UNESP]Marubayashi, Julio M. [UNESP]Mituti, Tatiana [UNESP]Gioria, RicardoKobori, Rômulo F.Melo, Arlete M. T.Pavan, Marcelo Agenor [UNESP]Krause-Sakate, Renate [UNESP]2014-05-20T13:19:56Z2014-05-20T13:19:56Z2012-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject314-318application/pdfhttp://dx.doi.org/10.1590/S1982-56762012000500002Tropical Plant Pathology. Sociedade Brasileira de Fitopatologia, v. 37, n. 5, p. 314-318, 2012.1982-5676http://hdl.handle.net/11449/539310.1590/S1982-56762012000500002S1982-56762012000500002WOS:000310679500002S1982-56762012000500002.pdf9475664563362949SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTropical Plant Pathology0,401info:eu-repo/semantics/openAccess2024-04-30T16:00:19Zoai:repositorio.unesp.br:11449/5393Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:13:50.012464Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
title |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
spellingShingle |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes Rocha, Kelly C. G. [UNESP] Bemisia tabaci chili peper geminivirus tolerance sweet pepper |
title_short |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
title_full |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
title_fullStr |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
title_full_unstemmed |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
title_sort |
Evaluation of resistance to Tomato severe rugose virus (ToSRV) in Capsicum spp. genotypes |
author |
Rocha, Kelly C. G. [UNESP] |
author_facet |
Rocha, Kelly C. G. [UNESP] Marubayashi, Julio M. [UNESP] Mituti, Tatiana [UNESP] Gioria, Ricardo Kobori, Rômulo F. Melo, Arlete M. T. Pavan, Marcelo Agenor [UNESP] Krause-Sakate, Renate [UNESP] |
author_role |
author |
author2 |
Marubayashi, Julio M. [UNESP] Mituti, Tatiana [UNESP] Gioria, Ricardo Kobori, Rômulo F. Melo, Arlete M. T. Pavan, Marcelo Agenor [UNESP] Krause-Sakate, Renate [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Sakata Seed Sudamérica Instituto Agronômico |
dc.contributor.author.fl_str_mv |
Rocha, Kelly C. G. [UNESP] Marubayashi, Julio M. [UNESP] Mituti, Tatiana [UNESP] Gioria, Ricardo Kobori, Rômulo F. Melo, Arlete M. T. Pavan, Marcelo Agenor [UNESP] Krause-Sakate, Renate [UNESP] |
dc.subject.por.fl_str_mv |
Bemisia tabaci chili peper geminivirus tolerance sweet pepper |
topic |
Bemisia tabaci chili peper geminivirus tolerance sweet pepper |
description |
Tomato 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. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-10-01 2014-05-20T13:19:56Z 2014-05-20T13:19:56Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1982-56762012000500002 Tropical Plant Pathology. Sociedade Brasileira de Fitopatologia, v. 37, n. 5, p. 314-318, 2012. 1982-5676 http://hdl.handle.net/11449/5393 10.1590/S1982-56762012000500002 S1982-56762012000500002 WOS:000310679500002 S1982-56762012000500002.pdf 9475664563362949 |
url |
http://dx.doi.org/10.1590/S1982-56762012000500002 http://hdl.handle.net/11449/5393 |
identifier_str_mv |
Tropical Plant Pathology. Sociedade Brasileira de Fitopatologia, v. 37, n. 5, p. 314-318, 2012. 1982-5676 10.1590/S1982-56762012000500002 S1982-56762012000500002 WOS:000310679500002 S1982-56762012000500002.pdf 9475664563362949 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Tropical Plant Pathology 0,401 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
314-318 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Fitopatologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fitopatologia |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129597975298048 |