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 |
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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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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1754824585881059328 |