Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil

Detalhes bibliográficos
Autor(a) principal: Maciel,Sheila Conceição
Data de Publicação: 2011
Outros Autores: Silva,Ricardo Ferreira da, Reis,Marcelo Silva, Jadão,Adriana Salomão, Rosa,Daniel Dias, Giampan,José Segundo, Kitajima,Elliot Watanabe, Rezende,Jorge Alberto Marques, Camargo,Luis Eduardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000600013
Resumo: Catharanthus roseus is a perennial, evergreen herb in the family Apocynaceae, which is used as ornamental and for popular medicine to treat a wide assortment of human diseases. This paper describes a new potyvirus found causing mosaic symptom, foliar malformation and flower variegation in C. roseus. Of 28 test-plants inoculated mechanically with this potyvirus, only C. roseus and Nicotiana benthamiana developed systemic mosaic, whereas Chenopodium amaranticolor and C. quinoa exhibited chlorotic local lesions. The virus was transmitted by Aphis gossypii and Myzus nicotianae. When the nucleotide sequence of the CP gene (768nt) was compared with other members of the Potyviridae family, the highest identities varied from 67 to 76 %. For the 3' UTR (286nt), identities varied from 16.8 to 28.6 %. The name Catharanthus mosaic virus (CatMV) is proposed for this new potyvirus.
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spelling Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in BrazilRT-PCRApocynaceaeperiwinklediagnosegenome sequencingCatharanthus roseus is a perennial, evergreen herb in the family Apocynaceae, which is used as ornamental and for popular medicine to treat a wide assortment of human diseases. This paper describes a new potyvirus found causing mosaic symptom, foliar malformation and flower variegation in C. roseus. Of 28 test-plants inoculated mechanically with this potyvirus, only C. roseus and Nicotiana benthamiana developed systemic mosaic, whereas Chenopodium amaranticolor and C. quinoa exhibited chlorotic local lesions. The virus was transmitted by Aphis gossypii and Myzus nicotianae. When the nucleotide sequence of the CP gene (768nt) was compared with other members of the Potyviridae family, the highest identities varied from 67 to 76 %. For the 3' UTR (286nt), identities varied from 16.8 to 28.6 %. The name Catharanthus mosaic virus (CatMV) is proposed for this new potyvirus.Escola Superior de Agricultura "Luiz de Queiroz"2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000600013Scientia Agricola v.68 n.6 2011reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S0103-90162011000600013info:eu-repo/semantics/openAccessMaciel,Sheila ConceiçãoSilva,Ricardo Ferreira daReis,Marcelo SilvaJadão,Adriana SalomãoRosa,Daniel DiasGiampan,José SegundoKitajima,Elliot WatanabeRezende,Jorge Alberto MarquesCamargo,Luis Eduardoeng2012-02-02T00:00:00Zoai:scielo:S0103-90162011000600013Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2012-02-02T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
title Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
spellingShingle Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
Maciel,Sheila Conceição
RT-PCR
Apocynaceae
periwinkle
diagnose
genome sequencing
title_short Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
title_full Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
title_fullStr Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
title_full_unstemmed Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
title_sort Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil
author Maciel,Sheila Conceição
author_facet Maciel,Sheila Conceição
Silva,Ricardo Ferreira da
Reis,Marcelo Silva
Jadão,Adriana Salomão
Rosa,Daniel Dias
Giampan,José Segundo
Kitajima,Elliot Watanabe
Rezende,Jorge Alberto Marques
Camargo,Luis Eduardo
author_role author
author2 Silva,Ricardo Ferreira da
Reis,Marcelo Silva
Jadão,Adriana Salomão
Rosa,Daniel Dias
Giampan,José Segundo
Kitajima,Elliot Watanabe
Rezende,Jorge Alberto Marques
Camargo,Luis Eduardo
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Maciel,Sheila Conceição
Silva,Ricardo Ferreira da
Reis,Marcelo Silva
Jadão,Adriana Salomão
Rosa,Daniel Dias
Giampan,José Segundo
Kitajima,Elliot Watanabe
Rezende,Jorge Alberto Marques
Camargo,Luis Eduardo
dc.subject.por.fl_str_mv RT-PCR
Apocynaceae
periwinkle
diagnose
genome sequencing
topic RT-PCR
Apocynaceae
periwinkle
diagnose
genome sequencing
description Catharanthus roseus is a perennial, evergreen herb in the family Apocynaceae, which is used as ornamental and for popular medicine to treat a wide assortment of human diseases. This paper describes a new potyvirus found causing mosaic symptom, foliar malformation and flower variegation in C. roseus. Of 28 test-plants inoculated mechanically with this potyvirus, only C. roseus and Nicotiana benthamiana developed systemic mosaic, whereas Chenopodium amaranticolor and C. quinoa exhibited chlorotic local lesions. The virus was transmitted by Aphis gossypii and Myzus nicotianae. When the nucleotide sequence of the CP gene (768nt) was compared with other members of the Potyviridae family, the highest identities varied from 67 to 76 %. For the 3' UTR (286nt), identities varied from 16.8 to 28.6 %. The name Catharanthus mosaic virus (CatMV) is proposed for this new potyvirus.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S0103-90162011000600013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000600013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-90162011000600013
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.68 n.6 2011
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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