Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1517-83822006000400009 http://hdl.handle.net/11449/35302 |
Resumo: | The bacterial wilt caused by Curtobacterium flaccumfaciens pv. flaccumfaciens is currently considered one of the most important bacterial bean disease in Brazil. One of the most effective control methods against this disease is the use of healthy seeds. However, no methods are known that could be routinely used to detect this bacterium in bean seeds under Brazilian condition. The aim of this work was to evaluate qualitative and quantitative detection methods for Curtobacterium flaccumfaciens pv. flaccumfaciens in naturally-infected bean seeds, and the detection of this pathogen in thirty bean seed samples, by sowing onto a semi- selective culture medium the leachate obtained from soaked bean seeds. Both the qualitative and quantitative methods were effective for detecting the presence of the bacteria in the seeds samples analysed. The qualitative method proved more practical for rotine use; of the thirty bean seed samples analyzed by this method, fifty percent were infected with Curtobacterium flaccumfaciens pv. flaccumfaciens. |
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Repositório Institucional da UNESP |
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Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture mediumbacterial wiltisolationseed pathologyPhaeolus vulgarisThe bacterial wilt caused by Curtobacterium flaccumfaciens pv. flaccumfaciens is currently considered one of the most important bacterial bean disease in Brazil. One of the most effective control methods against this disease is the use of healthy seeds. However, no methods are known that could be routinely used to detect this bacterium in bean seeds under Brazilian condition. The aim of this work was to evaluate qualitative and quantitative detection methods for Curtobacterium flaccumfaciens pv. flaccumfaciens in naturally-infected bean seeds, and the detection of this pathogen in thirty bean seed samples, by sowing onto a semi- selective culture medium the leachate obtained from soaked bean seeds. Both the qualitative and quantitative methods were effective for detecting the presence of the bacteria in the seeds samples analysed. The qualitative method proved more practical for rotine use; of the thirty bean seed samples analyzed by this method, fifty percent were infected with Curtobacterium flaccumfaciens pv. flaccumfaciens.Univ Estadual Paulista, Fac Agr, Crop Prod Dept, São Paulo, BrazilUniv Estadual Paulista, Fac Agr, Crop Prod Dept, São Paulo, BrazilSoc Brasileira MicrobiologiaUniversidade Estadual Paulista (Unesp)Maringoni, Antonio Carlos [UNESP]de Cassia Camara, Renata2014-05-20T15:24:45Z2014-05-20T15:24:45Z2006-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article451-455application/pdfhttp://dx.doi.org/10.1590/S1517-83822006000400009Brazilian Journal of Microbiology. São Paulo: Soc Brasileira Microbiologia, v. 37, n. 4, p. 451-455, 2006.1517-8382http://hdl.handle.net/11449/3530210.1590/S1517-83822006000400009S1517-83822006000400009WOS:000246744700009WOS000246744700009.pdf0464443742139470Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Microbiology1.8100,630info:eu-repo/semantics/openAccess2024-04-30T18:07:43Zoai:repositorio.unesp.br:11449/35302Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:33:05.774397Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
title |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
spellingShingle |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium Maringoni, Antonio Carlos [UNESP] bacterial wilt isolation seed pathology Phaeolus vulgaris |
title_short |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
title_full |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
title_fullStr |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
title_full_unstemmed |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
title_sort |
Curtobacterium flaccumfaciens pv. Flaccumfaciens detection in bean seeds using a semi-selective culture medium |
author |
Maringoni, Antonio Carlos [UNESP] |
author_facet |
Maringoni, Antonio Carlos [UNESP] de Cassia Camara, Renata |
author_role |
author |
author2 |
de Cassia Camara, Renata |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Maringoni, Antonio Carlos [UNESP] de Cassia Camara, Renata |
dc.subject.por.fl_str_mv |
bacterial wilt isolation seed pathology Phaeolus vulgaris |
topic |
bacterial wilt isolation seed pathology Phaeolus vulgaris |
description |
The bacterial wilt caused by Curtobacterium flaccumfaciens pv. flaccumfaciens is currently considered one of the most important bacterial bean disease in Brazil. One of the most effective control methods against this disease is the use of healthy seeds. However, no methods are known that could be routinely used to detect this bacterium in bean seeds under Brazilian condition. The aim of this work was to evaluate qualitative and quantitative detection methods for Curtobacterium flaccumfaciens pv. flaccumfaciens in naturally-infected bean seeds, and the detection of this pathogen in thirty bean seed samples, by sowing onto a semi- selective culture medium the leachate obtained from soaked bean seeds. Both the qualitative and quantitative methods were effective for detecting the presence of the bacteria in the seeds samples analysed. The qualitative method proved more practical for rotine use; of the thirty bean seed samples analyzed by this method, fifty percent were infected with Curtobacterium flaccumfaciens pv. flaccumfaciens. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-10-01 2014-05-20T15:24:45Z 2014-05-20T15:24:45Z |
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/S1517-83822006000400009 Brazilian Journal of Microbiology. São Paulo: Soc Brasileira Microbiologia, v. 37, n. 4, p. 451-455, 2006. 1517-8382 http://hdl.handle.net/11449/35302 10.1590/S1517-83822006000400009 S1517-83822006000400009 WOS:000246744700009 WOS000246744700009.pdf 0464443742139470 |
url |
http://dx.doi.org/10.1590/S1517-83822006000400009 http://hdl.handle.net/11449/35302 |
identifier_str_mv |
Brazilian Journal of Microbiology. São Paulo: Soc Brasileira Microbiologia, v. 37, n. 4, p. 451-455, 2006. 1517-8382 10.1590/S1517-83822006000400009 S1517-83822006000400009 WOS:000246744700009 WOS000246744700009.pdf 0464443742139470 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Journal of Microbiology 1.810 0,630 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
451-455 application/pdf |
dc.publisher.none.fl_str_mv |
Soc Brasileira Microbiologia |
publisher.none.fl_str_mv |
Soc Brasileira Microbiologia |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129334118973440 |