Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species

Detalhes bibliográficos
Autor(a) principal: Maciel,Scheila da Conceição
Data de Publicação: 2009
Outros Autores: Nakano,Daniel Hiroshi, Rezende,Jorge Alberto Marques, Vieira,Maria Lúcia Carneiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000300018
Resumo: Cowpea aphid-borne mosaic virus (CABMV) is a potyvirus that causes the most serious virus disease of passion fruit crops in Brazil. It is transmitted by several species of aphids in a non-persistent, non-circulative manner. The reaction of 16 species of Passiflora to infection by mechanical inoculation with four Brazilian isolates of CABMV was evaluated under greenhouse conditions. Only P. suberosa, a wild species, was resistant to infection by all virus isolates, in two independent assays. P. suberosa grafted onto infected P. edulis f. flavicarpa did not develop symptoms; neither was the virus detected by RT-PCR in the upper leaves, suggesting that this species is immune to CABMV.
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spelling Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild speciesPassifloraceaepotyvirusresistanceCowpea aphid-borne mosaic virus (CABMV) is a potyvirus that causes the most serious virus disease of passion fruit crops in Brazil. It is transmitted by several species of aphids in a non-persistent, non-circulative manner. The reaction of 16 species of Passiflora to infection by mechanical inoculation with four Brazilian isolates of CABMV was evaluated under greenhouse conditions. Only P. suberosa, a wild species, was resistant to infection by all virus isolates, in two independent assays. P. suberosa grafted onto infected P. edulis f. flavicarpa did not develop symptoms; neither was the virus detected by RT-PCR in the upper leaves, suggesting that this species is immune to CABMV.Escola Superior de Agricultura "Luiz de Queiroz"2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000300018Scientia Agricola v.66 n.3 2009reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162009000300018info:eu-repo/semantics/openAccessMaciel,Scheila da ConceiçãoNakano,Daniel HiroshiRezende,Jorge Alberto MarquesVieira,Maria Lúcia Carneiroeng2009-06-29T00:00:00Zoai:scielo:S0103-90162009000300018Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2009-06-29T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
title Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
spellingShingle Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
Maciel,Scheila da Conceição
Passifloraceae
potyvirus
resistance
title_short Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
title_full Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
title_fullStr Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
title_full_unstemmed Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
title_sort Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species
author Maciel,Scheila da Conceição
author_facet Maciel,Scheila da Conceição
Nakano,Daniel Hiroshi
Rezende,Jorge Alberto Marques
Vieira,Maria Lúcia Carneiro
author_role author
author2 Nakano,Daniel Hiroshi
Rezende,Jorge Alberto Marques
Vieira,Maria Lúcia Carneiro
author2_role author
author
author
dc.contributor.author.fl_str_mv Maciel,Scheila da Conceição
Nakano,Daniel Hiroshi
Rezende,Jorge Alberto Marques
Vieira,Maria Lúcia Carneiro
dc.subject.por.fl_str_mv Passifloraceae
potyvirus
resistance
topic Passifloraceae
potyvirus
resistance
description Cowpea aphid-borne mosaic virus (CABMV) is a potyvirus that causes the most serious virus disease of passion fruit crops in Brazil. It is transmitted by several species of aphids in a non-persistent, non-circulative manner. The reaction of 16 species of Passiflora to infection by mechanical inoculation with four Brazilian isolates of CABMV was evaluated under greenhouse conditions. Only P. suberosa, a wild species, was resistant to infection by all virus isolates, in two independent assays. P. suberosa grafted onto infected P. edulis f. flavicarpa did not develop symptoms; neither was the virus detected by RT-PCR in the upper leaves, suggesting that this species is immune to CABMV.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-01
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=S0103-90162009000300018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000300018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162009000300018
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 Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.66 n.3 2009
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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