The inheritance of late blight resistance derived from Solanum habrochaites

Detalhes bibliográficos
Autor(a) principal: Elsayed, Ahmed Youssef
Data de Publicação: 2012
Outros Autores: Silva, Derly José Henriques da, Carneiro, Pedro Crescêncio Souza, Mizubuti, Eduardo Seiti Gomide
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://dx.doi.org/10.1590/S1984-70332012000300006
http://www.locus.ufv.br/handle/123456789/23242
Resumo: Late blight caused by the oomycete Phytophthora infestans is a destructive disease of tomato in Brazil and other tropical and subtropical regions. The purpose of the present study was to analyses the inheritance of resistance to late blight and determine the genetic factors contributing to the resistance in the inbred line in ‘163A’. The Line ‘163A’ resulted from interspecific cross between Solanum lycopersicum and S. habrochaites f. glabratum. Inoculated field with mixture isolates of pathogen with 1000 spores mL -1 and naturally infested field trials showed that the expression of ‘163A’ against multiple isolates of the pathogen was stable. The genetic analysis supported the hypothesis of two recessive genes controlling the resistance. The scaling test of additive-dominance model showed that is a good fit for the data confirming the absence or neglect of epistasis.
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spelling Elsayed, Ahmed YoussefSilva, Derly José Henriques daCarneiro, Pedro Crescêncio SouzaMizubuti, Eduardo Seiti Gomide2019-01-30T11:13:45Z2019-01-30T11:13:45Z2012-091984-7033http://dx.doi.org/10.1590/S1984-70332012000300006http://www.locus.ufv.br/handle/123456789/23242Late blight caused by the oomycete Phytophthora infestans is a destructive disease of tomato in Brazil and other tropical and subtropical regions. The purpose of the present study was to analyses the inheritance of resistance to late blight and determine the genetic factors contributing to the resistance in the inbred line in ‘163A’. The Line ‘163A’ resulted from interspecific cross between Solanum lycopersicum and S. habrochaites f. glabratum. Inoculated field with mixture isolates of pathogen with 1000 spores mL -1 and naturally infested field trials showed that the expression of ‘163A’ against multiple isolates of the pathogen was stable. The genetic analysis supported the hypothesis of two recessive genes controlling the resistance. The scaling test of additive-dominance model showed that is a good fit for the data confirming the absence or neglect of epistasis.engCrop Breeding and Applied Biotechnologyv. 12, n. 3, p. 199- 205, sept. 2012Solanum lycopersicumPhytophthora infestansRecessiveInheritanceThe inheritance of late blight resistance derived from Solanum habrochaitesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf339564https://locus.ufv.br//bitstream/123456789/23242/1/artigo.pdfede22a0b43765014369ea513f9ddcfd2MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/23242/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/232422019-01-30 08:38:34.973oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452019-01-30T11:38:34LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv The inheritance of late blight resistance derived from Solanum habrochaites
title The inheritance of late blight resistance derived from Solanum habrochaites
spellingShingle The inheritance of late blight resistance derived from Solanum habrochaites
Elsayed, Ahmed Youssef
Solanum lycopersicum
Phytophthora infestans
Recessive
Inheritance
title_short The inheritance of late blight resistance derived from Solanum habrochaites
title_full The inheritance of late blight resistance derived from Solanum habrochaites
title_fullStr The inheritance of late blight resistance derived from Solanum habrochaites
title_full_unstemmed The inheritance of late blight resistance derived from Solanum habrochaites
title_sort The inheritance of late blight resistance derived from Solanum habrochaites
author Elsayed, Ahmed Youssef
author_facet Elsayed, Ahmed Youssef
Silva, Derly José Henriques da
Carneiro, Pedro Crescêncio Souza
Mizubuti, Eduardo Seiti Gomide
author_role author
author2 Silva, Derly José Henriques da
Carneiro, Pedro Crescêncio Souza
Mizubuti, Eduardo Seiti Gomide
author2_role author
author
author
dc.contributor.author.fl_str_mv Elsayed, Ahmed Youssef
Silva, Derly José Henriques da
Carneiro, Pedro Crescêncio Souza
Mizubuti, Eduardo Seiti Gomide
dc.subject.pt-BR.fl_str_mv Solanum lycopersicum
Phytophthora infestans
Recessive
Inheritance
topic Solanum lycopersicum
Phytophthora infestans
Recessive
Inheritance
description Late blight caused by the oomycete Phytophthora infestans is a destructive disease of tomato in Brazil and other tropical and subtropical regions. The purpose of the present study was to analyses the inheritance of resistance to late blight and determine the genetic factors contributing to the resistance in the inbred line in ‘163A’. The Line ‘163A’ resulted from interspecific cross between Solanum lycopersicum and S. habrochaites f. glabratum. Inoculated field with mixture isolates of pathogen with 1000 spores mL -1 and naturally infested field trials showed that the expression of ‘163A’ against multiple isolates of the pathogen was stable. The genetic analysis supported the hypothesis of two recessive genes controlling the resistance. The scaling test of additive-dominance model showed that is a good fit for the data confirming the absence or neglect of epistasis.
publishDate 2012
dc.date.issued.fl_str_mv 2012-09
dc.date.accessioned.fl_str_mv 2019-01-30T11:13:45Z
dc.date.available.fl_str_mv 2019-01-30T11:13:45Z
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 http://dx.doi.org/10.1590/S1984-70332012000300006
http://www.locus.ufv.br/handle/123456789/23242
dc.identifier.issn.none.fl_str_mv 1984-7033
identifier_str_mv 1984-7033
url http://dx.doi.org/10.1590/S1984-70332012000300006
http://www.locus.ufv.br/handle/123456789/23242
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv v. 12, n. 3, p. 199- 205, sept. 2012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
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instacron_str UFV
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reponame_str LOCUS Repositório Institucional da UFV
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