Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.

Detalhes bibliográficos
Autor(a) principal: DUSI, A. N.
Data de Publicação: 2001
Outros Autores: CARVALHO, C., TORRES, A. C., ÁVILA, A. C. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/772132
Resumo: Two transgenic potato clones of cv. Achat, denominated 1P and 63P were challenged with two Potato virus Y strains (PVYO and PVYN), under greenhouse conditions, to be evaluated for resistance to these strains. Optical density values of the Elisa readings of samples from the transgenic plants were compared to readings from samples of the inoculated non-transformed plants. Clone 1P was extremely resistant to both PVY strains, reflected by not being systemically infected. Clone 63P, however, presented partial resistance to both PVY strains as local or systemic infection was delayed in some days. These results confirm the previously reported extreme resistance to PVY of clone 1P.
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spelling Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.Batata transgênicaCultivar AchatPVYTransgenic potatoesResistanceDiseasesResistênciaSolanum TuberosumVírusTwo transgenic potato clones of cv. Achat, denominated 1P and 63P were challenged with two Potato virus Y strains (PVYO and PVYN), under greenhouse conditions, to be evaluated for resistance to these strains. Optical density values of the Elisa readings of samples from the transgenic plants were compared to readings from samples of the inoculated non-transformed plants. Clone 1P was extremely resistant to both PVY strains, reflected by not being systemically infected. Clone 63P, however, presented partial resistance to both PVY strains as local or systemic infection was delayed in some days. These results confirm the previously reported extreme resistance to PVY of clone 1P.Embrapa Hortaliças, Brasília, DF.DUSI, A. N.CARVALHO, C.TORRES, A. C.ÁVILA, A. C. de2024-10-23T15:53:27Z2024-10-23T15:53:27Z2002-09-112001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleHorticultura Brasileira, Brasília, DF, v. 19, n. 3, p. 348-350, nov. 2001.http://www.alice.cnptia.embrapa.br/alice/handle/doc/772132enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-10-23T15:53:27Zoai:www.alice.cnptia.embrapa.br:doc/772132Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-10-23T15:53:27Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
title Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
spellingShingle Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
DUSI, A. N.
Batata transgênica
Cultivar Achat
PVY
Transgenic potatoes
Resistance
Diseases
Resistência
Solanum Tuberosum
Vírus
title_short Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
title_full Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
title_fullStr Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
title_full_unstemmed Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
title_sort Resistance levels two of Potato virus Y (PVY) in transgenic potatoes Cv. Achat.
author DUSI, A. N.
author_facet DUSI, A. N.
CARVALHO, C.
TORRES, A. C.
ÁVILA, A. C. de
author_role author
author2 CARVALHO, C.
TORRES, A. C.
ÁVILA, A. C. de
author2_role author
author
author
dc.contributor.none.fl_str_mv Embrapa Hortaliças, Brasília, DF.
dc.contributor.author.fl_str_mv DUSI, A. N.
CARVALHO, C.
TORRES, A. C.
ÁVILA, A. C. de
dc.subject.por.fl_str_mv Batata transgênica
Cultivar Achat
PVY
Transgenic potatoes
Resistance
Diseases
Resistência
Solanum Tuberosum
Vírus
topic Batata transgênica
Cultivar Achat
PVY
Transgenic potatoes
Resistance
Diseases
Resistência
Solanum Tuberosum
Vírus
description Two transgenic potato clones of cv. Achat, denominated 1P and 63P were challenged with two Potato virus Y strains (PVYO and PVYN), under greenhouse conditions, to be evaluated for resistance to these strains. Optical density values of the Elisa readings of samples from the transgenic plants were compared to readings from samples of the inoculated non-transformed plants. Clone 1P was extremely resistant to both PVY strains, reflected by not being systemically infected. Clone 63P, however, presented partial resistance to both PVY strains as local or systemic infection was delayed in some days. These results confirm the previously reported extreme resistance to PVY of clone 1P.
publishDate 2001
dc.date.none.fl_str_mv 2001
2002-09-11
2024-10-23T15:53:27Z
2024-10-23T15:53:27Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Horticultura Brasileira, Brasília, DF, v. 19, n. 3, p. 348-350, nov. 2001.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/772132
identifier_str_mv Horticultura Brasileira, Brasília, DF, v. 19, n. 3, p. 348-350, nov. 2001.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/772132
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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