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

Detalhes bibliográficos
Autor(a) principal: Rocha,Kelly C.G.
Data de Publicação: 2012
Outros Autores: Marubayashi,Julio M., Mituti,Tatiana, Gioria,Ricardo, Kobori,Rômulo F., Melo,Arlete M.T., Pavan,Marcelo A., Krause-Sakate,Renate
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Tropical plant pathology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762012000500002
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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spelling 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.Sociedade Brasileira de Fitopatologia2012-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762012000500002Tropical Plant Pathology v.37 n.5 2012reponame:Tropical plant pathology (Online)instname:Sociedade Brasileira de Fitopatologiainstacron:SBF10.1590/S1982-56762012000500002info:eu-repo/semantics/openAccessRocha,Kelly C.G.Marubayashi,Julio M.Mituti,TatianaGioria,RicardoKobori,Rômulo F.Melo,Arlete M.T.Pavan,Marcelo A.Krause-Sakate,Renateeng2012-10-31T00:00:00Zoai:scielo:S1982-56762012000500002Revistahttps://www.scielo.br/j/tpp/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbf-revista@ufla.br1983-20521982-5676opendoar:2012-10-31T00:00Tropical plant pathology (Online) - Sociedade Brasileira de Fitopatologiafalse
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.
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.
author_facet Rocha,Kelly C.G.
Marubayashi,Julio M.
Mituti,Tatiana
Gioria,Ricardo
Kobori,Rômulo F.
Melo,Arlete M.T.
Pavan,Marcelo A.
Krause-Sakate,Renate
author_role author
author2 Marubayashi,Julio M.
Mituti,Tatiana
Gioria,Ricardo
Kobori,Rômulo F.
Melo,Arlete M.T.
Pavan,Marcelo A.
Krause-Sakate,Renate
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rocha,Kelly C.G.
Marubayashi,Julio M.
Mituti,Tatiana
Gioria,Ricardo
Kobori,Rômulo F.
Melo,Arlete M.T.
Pavan,Marcelo A.
Krause-Sakate,Renate
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
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762012000500002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1982-56762012000500002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1982-56762012000500002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 Tropical Plant Pathology v.37 n.5 2012
reponame:Tropical plant pathology (Online)
instname:Sociedade Brasileira de Fitopatologia
instacron:SBF
instname_str Sociedade Brasileira de Fitopatologia
instacron_str SBF
institution SBF
reponame_str Tropical plant pathology (Online)
collection Tropical plant pathology (Online)
repository.name.fl_str_mv Tropical plant pathology (Online) - Sociedade Brasileira de Fitopatologia
repository.mail.fl_str_mv sbf-revista@ufla.br
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