Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262)
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://doi.org/10.1007/s10681-006-9253-x http://www.locus.ufv.br/handle/123456789/22118 |
Resumo: | Tlalnepantla 64 (PI 207262) is an important source of genes for resistance to common bean anthracnose, caused by Colletotrichum lindemuthianum. However, these genes have not been fully characterized. Inheritance studies using crosses involving PI 207262 show that two independent genes confer resistance to anthracnose. Allelism tests showed that the genes are located at distinct loci from the previously identified resistance genes Co-1, Co-2, Co-3, Co-5, Co-6, and Co-10. Also, no segregation was observed in relation to Co-4, Co-4 2, Co-9, and to the gene present in cultivar Widusa, indicating that PI 207262 harbors alleles of these genes. We conclude that PI 207262 harbors two anthracnose resistance genes, Co-4 and Co-9. The Co-4 allele of PI 207262 would be different from Co-4 and Co-4 2 and it is proposed Co-4 3 as the genetic symbol for this resistance allele. As PI 207262 is the parent of BAT 93, the Co-9 symbol represents the gene of both cultivars. Also, one allele of Co-9 gene was detected in cultivar Widusa. |
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Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262)AnthracnoseColletotrichum lindemuthianumDifferential cultivarsPhaseolus vulgarisResistance genesTlalnepantla 64 (PI 207262) is an important source of genes for resistance to common bean anthracnose, caused by Colletotrichum lindemuthianum. However, these genes have not been fully characterized. Inheritance studies using crosses involving PI 207262 show that two independent genes confer resistance to anthracnose. Allelism tests showed that the genes are located at distinct loci from the previously identified resistance genes Co-1, Co-2, Co-3, Co-5, Co-6, and Co-10. Also, no segregation was observed in relation to Co-4, Co-4 2, Co-9, and to the gene present in cultivar Widusa, indicating that PI 207262 harbors alleles of these genes. We conclude that PI 207262 harbors two anthracnose resistance genes, Co-4 and Co-9. The Co-4 allele of PI 207262 would be different from Co-4 and Co-4 2 and it is proposed Co-4 3 as the genetic symbol for this resistance allele. As PI 207262 is the parent of BAT 93, the Co-9 symbol represents the gene of both cultivars. Also, one allele of Co-9 gene was detected in cultivar Widusa.Euphytica2018-10-04T10:39:08Z2018-10-04T10:39:08Z2007-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf1573-5060https://doi.org/10.1007/s10681-006-9253-xhttp://www.locus.ufv.br/handle/123456789/22118engVolume 154, Issue 1–2, p. 1–8, March 2007Kluwer Academic Publishersinfo:eu-repo/semantics/openAccessMarin, Ana Lilia AlzateSouza, Krystyano Almeida deSilva, Marcelo Geraldo de MoraisOliveira, Eder Jorge deMoreira, Maurilio AlvesBarros, Everaldo Gonçalves dereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T08:47:45Zoai:locus.ufv.br:123456789/22118Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T08:47:45LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
title |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
spellingShingle |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) Marin, Ana Lilia Alzate Anthracnose Colletotrichum lindemuthianum Differential cultivars Phaseolus vulgaris Resistance genes |
title_short |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
title_full |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
title_fullStr |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
title_full_unstemmed |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
title_sort |
Genetic characterization of anthracnose resistance genes Co-4 3 and Co-9 in common bean cultivar tlalnepantla 64 (PI 207262) |
author |
Marin, Ana Lilia Alzate |
author_facet |
Marin, Ana Lilia Alzate Souza, Krystyano Almeida de Silva, Marcelo Geraldo de Morais Oliveira, Eder Jorge de Moreira, Maurilio Alves Barros, Everaldo Gonçalves de |
author_role |
author |
author2 |
Souza, Krystyano Almeida de Silva, Marcelo Geraldo de Morais Oliveira, Eder Jorge de Moreira, Maurilio Alves Barros, Everaldo Gonçalves de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Marin, Ana Lilia Alzate Souza, Krystyano Almeida de Silva, Marcelo Geraldo de Morais Oliveira, Eder Jorge de Moreira, Maurilio Alves Barros, Everaldo Gonçalves de |
dc.subject.por.fl_str_mv |
Anthracnose Colletotrichum lindemuthianum Differential cultivars Phaseolus vulgaris Resistance genes |
topic |
Anthracnose Colletotrichum lindemuthianum Differential cultivars Phaseolus vulgaris Resistance genes |
description |
Tlalnepantla 64 (PI 207262) is an important source of genes for resistance to common bean anthracnose, caused by Colletotrichum lindemuthianum. However, these genes have not been fully characterized. Inheritance studies using crosses involving PI 207262 show that two independent genes confer resistance to anthracnose. Allelism tests showed that the genes are located at distinct loci from the previously identified resistance genes Co-1, Co-2, Co-3, Co-5, Co-6, and Co-10. Also, no segregation was observed in relation to Co-4, Co-4 2, Co-9, and to the gene present in cultivar Widusa, indicating that PI 207262 harbors alleles of these genes. We conclude that PI 207262 harbors two anthracnose resistance genes, Co-4 and Co-9. The Co-4 allele of PI 207262 would be different from Co-4 and Co-4 2 and it is proposed Co-4 3 as the genetic symbol for this resistance allele. As PI 207262 is the parent of BAT 93, the Co-9 symbol represents the gene of both cultivars. Also, one allele of Co-9 gene was detected in cultivar Widusa. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-02-01 2018-10-04T10:39:08Z 2018-10-04T10:39:08Z |
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 |
1573-5060 https://doi.org/10.1007/s10681-006-9253-x http://www.locus.ufv.br/handle/123456789/22118 |
identifier_str_mv |
1573-5060 |
url |
https://doi.org/10.1007/s10681-006-9253-x http://www.locus.ufv.br/handle/123456789/22118 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Volume 154, Issue 1–2, p. 1–8, March 2007 |
dc.rights.driver.fl_str_mv |
Kluwer Academic Publishers info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Kluwer Academic Publishers |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
pdf application/pdf |
dc.publisher.none.fl_str_mv |
Euphytica |
publisher.none.fl_str_mv |
Euphytica |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
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1817560044078628864 |