Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes

Detalhes bibliográficos
Autor(a) principal: Yamanaka,Naoki
Data de Publicação: 2013
Outros Autores: Lemos,Noelle G, Uno,Miori, Akamatsu,Hajime, Yamaoka,Yuichi, Abdelnoor,Ricardo V, Braccini,Alessandro L, Suenaga,Kazuhiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000100009
Resumo: In this study, the influence of genetic background on the resistance level of a soybean line carrying Rpp2, Rpp4, and Rpp5 was evaluated by backcrossing it with a susceptible variety. It was also evaluated eight lines which carry these Rpp genes against five Asian soybean rust (ASR) isolates, in order to determine the likely range of resistance against ASR isolates differing in pathogenicity. The results indicated that a high level of resistance against various ASR isolates could be retained in lines carrying the three Rpp genes in susceptible genetic backgrounds, although minor influences of plant genetic background and ASR pathogenicity to the ASR resistance could occur. Thus, lines with the pyramided three Rpp genes should be effective against a complex pathogen population consisting of diverse Phakopsora pachyrhizi isolates.
id CBAB-1_cb93371594882e73efd1b6426eacb1b4
oai_identifier_str oai:scielo:S1984-70332013000100009
network_acronym_str CBAB-1
network_name_str Crop Breeding and Applied Biotechnology
repository_id_str
spelling Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genesBackcross breedinggene pyramidingmarker-assisted selectionpathogenic diversityIn this study, the influence of genetic background on the resistance level of a soybean line carrying Rpp2, Rpp4, and Rpp5 was evaluated by backcrossing it with a susceptible variety. It was also evaluated eight lines which carry these Rpp genes against five Asian soybean rust (ASR) isolates, in order to determine the likely range of resistance against ASR isolates differing in pathogenicity. The results indicated that a high level of resistance against various ASR isolates could be retained in lines carrying the three Rpp genes in susceptible genetic backgrounds, although minor influences of plant genetic background and ASR pathogenicity to the ASR resistance could occur. Thus, lines with the pyramided three Rpp genes should be effective against a complex pathogen population consisting of diverse Phakopsora pachyrhizi isolates.Crop Breeding and Applied Biotechnology2013-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000100009Crop Breeding and Applied Biotechnology v.13 n.1 2013reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332013000100009info:eu-repo/semantics/openAccessYamanaka,NaokiLemos,Noelle GUno,MioriAkamatsu,HajimeYamaoka,YuichiAbdelnoor,Ricardo VBraccini,Alessandro LSuenaga,Kazuhiroeng2013-05-16T00:00:00Zoai:scielo:S1984-70332013000100009Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2013-05-16T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
title Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
spellingShingle Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
Yamanaka,Naoki
Backcross breeding
gene pyramiding
marker-assisted selection
pathogenic diversity
title_short Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
title_full Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
title_fullStr Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
title_full_unstemmed Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
title_sort Resistance to Asian soybean rust in soybean lines with the pyramided three Rpp genes
author Yamanaka,Naoki
author_facet Yamanaka,Naoki
Lemos,Noelle G
Uno,Miori
Akamatsu,Hajime
Yamaoka,Yuichi
Abdelnoor,Ricardo V
Braccini,Alessandro L
Suenaga,Kazuhiro
author_role author
author2 Lemos,Noelle G
Uno,Miori
Akamatsu,Hajime
Yamaoka,Yuichi
Abdelnoor,Ricardo V
Braccini,Alessandro L
Suenaga,Kazuhiro
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Yamanaka,Naoki
Lemos,Noelle G
Uno,Miori
Akamatsu,Hajime
Yamaoka,Yuichi
Abdelnoor,Ricardo V
Braccini,Alessandro L
Suenaga,Kazuhiro
dc.subject.por.fl_str_mv Backcross breeding
gene pyramiding
marker-assisted selection
pathogenic diversity
topic Backcross breeding
gene pyramiding
marker-assisted selection
pathogenic diversity
description In this study, the influence of genetic background on the resistance level of a soybean line carrying Rpp2, Rpp4, and Rpp5 was evaluated by backcrossing it with a susceptible variety. It was also evaluated eight lines which carry these Rpp genes against five Asian soybean rust (ASR) isolates, in order to determine the likely range of resistance against ASR isolates differing in pathogenicity. The results indicated that a high level of resistance against various ASR isolates could be retained in lines carrying the three Rpp genes in susceptible genetic backgrounds, although minor influences of plant genetic background and ASR pathogenicity to the ASR resistance could occur. Thus, lines with the pyramided three Rpp genes should be effective against a complex pathogen population consisting of diverse Phakopsora pachyrhizi isolates.
publishDate 2013
dc.date.none.fl_str_mv 2013-03-01
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=S1984-70332013000100009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000100009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332013000100009
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 Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.13 n.1 2013
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
_version_ 1754209186354298880

Registros relacionados