Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis

Detalhes bibliográficos
Autor(a) principal: Knöbl, Terezinha
Data de Publicação: 2006
Outros Autores: Gomes, Tania Aparecida Tardelli [UNIFESP], Vieira, Mônica A. Midolli [UNIFESP], Bottino, José Americo, Ferreira, Antonio José Piantino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S1517-83822006000200008
http://repositorio.unifesp.br/handle/11600/3090
Resumo: The occurrence of fim, pap and sfa operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis was evaluated. Analysis of 100 E. coli isolates, by colony hybridization tests, showed that 78 (78%) were fim+, one (1%) was sfa+, seven (7%) were fim+ associated with pap+, eigth (8%) were fim+ and sfa+, one (1%) was fim+pap+sfa+ and five (5%) isolates did not hybridize with any probe. These results suggest that fim adhesion-encoding operon plays an important role in pathogenesis of E. coli infection in chickens with salpingitis and omphalitis.
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spelling Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitisOcorrência de operons codificadores de adesinas em Escherichia coli isolada de aves reprodutoras com salpingite e de pintinhos com onfaliteEscherichia coliadhesion-encoding operonsalpingitisomphalitispoultryEscherichia colioperon codificador de adesinagenessalpingiteonfaliteavesThe occurrence of fim, pap and sfa operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis was evaluated. Analysis of 100 E. coli isolates, by colony hybridization tests, showed that 78 (78%) were fim+, one (1%) was sfa+, seven (7%) were fim+ associated with pap+, eigth (8%) were fim+ and sfa+, one (1%) was fim+pap+sfa+ and five (5%) isolates did not hybridize with any probe. These results suggest that fim adhesion-encoding operon plays an important role in pathogenesis of E. coli infection in chickens with salpingitis and omphalitis.Ocorrência dos operons fim, pap e sfa em amostras de Escherichia coli isoladas de reprodutoras com salpingite e pintinhos com onfalite foi avaliada. A análise de 100 amostras através dos testes de hibridização de colônia mostrou que 78 (78%) amostras eram fim+, uma (1%) era sfa+, sete (7%) eram fim+ associada a pap+, oito (8%) eram fim+ e uma (1%) era fim+pap+sfa+ e cinco (5%) amostras não hibridizaram com nenhuma sonda. Estes resultados sugerem que o operon fim pode ter um importante papel na patogenia da infecção de Escherichia coli em reprodutoras com salpingite e pintinhos com onfalite.Faculdades Metropolitanas Unidas Faculdade de Medicina VeterináriaUniversidade Federal de São Paulo (UNIFESP) Escola Paulista de Medicina Departamento de Microbiologia, Imunologia e ParasitologiaUniversidade de São Paulo Faculdade de Medicina Veterinária e Zootecnia Departamento de PatologiaUNIFESP, EPM, Depto. de Microbiologia, Imunologia e ParasitologiaSciELOFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sociedade Brasileira de MicrobiologiaFaculdades Metropolitanas Unidas Faculdade de Medicina VeterináriaUniversidade Federal de São Paulo (UNIFESP)Universidade de São Paulo (USP)Knöbl, TerezinhaGomes, Tania Aparecida Tardelli [UNIFESP]Vieira, Mônica A. Midolli [UNIFESP]Bottino, José AmericoFerreira, Antonio José Piantino2015-06-14T13:32:08Z2015-06-14T13:32:08Z2006-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion140-143application/pdfhttp://dx.doi.org/10.1590/S1517-83822006000200008Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 37, n. 2, p. 140-143, 2006.10.1590/S1517-83822006000200008S1517-83822006000200008.pdf1517-8382S1517-83822006000200008http://repositorio.unifesp.br/handle/11600/3090WOS:000238645000008engBrazilian Journal of Microbiologyinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-08-06T07:57:10Zoai:repositorio.unifesp.br/:11600/3090Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-08-06T07:57:10Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
Ocorrência de operons codificadores de adesinas em Escherichia coli isolada de aves reprodutoras com salpingite e de pintinhos com onfalite
title Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
spellingShingle Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
Knöbl, Terezinha
Escherichia coli
adhesion-encoding operon
salpingitis
omphalitis
poultry
Escherichia coli
operon codificador de adesina
genes
salpingite
onfalite
aves
title_short Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
title_full Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
title_fullStr Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
title_full_unstemmed Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
title_sort Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis
author Knöbl, Terezinha
author_facet Knöbl, Terezinha
Gomes, Tania Aparecida Tardelli [UNIFESP]
Vieira, Mônica A. Midolli [UNIFESP]
Bottino, José Americo
Ferreira, Antonio José Piantino
author_role author
author2 Gomes, Tania Aparecida Tardelli [UNIFESP]
Vieira, Mônica A. Midolli [UNIFESP]
Bottino, José Americo
Ferreira, Antonio José Piantino
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Faculdades Metropolitanas Unidas Faculdade de Medicina Veterinária
Universidade Federal de São Paulo (UNIFESP)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Knöbl, Terezinha
Gomes, Tania Aparecida Tardelli [UNIFESP]
Vieira, Mônica A. Midolli [UNIFESP]
Bottino, José Americo
Ferreira, Antonio José Piantino
dc.subject.por.fl_str_mv Escherichia coli
adhesion-encoding operon
salpingitis
omphalitis
poultry
Escherichia coli
operon codificador de adesina
genes
salpingite
onfalite
aves
topic Escherichia coli
adhesion-encoding operon
salpingitis
omphalitis
poultry
Escherichia coli
operon codificador de adesina
genes
salpingite
onfalite
aves
description The occurrence of fim, pap and sfa operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis was evaluated. Analysis of 100 E. coli isolates, by colony hybridization tests, showed that 78 (78%) were fim+, one (1%) was sfa+, seven (7%) were fim+ associated with pap+, eigth (8%) were fim+ and sfa+, one (1%) was fim+pap+sfa+ and five (5%) isolates did not hybridize with any probe. These results suggest that fim adhesion-encoding operon plays an important role in pathogenesis of E. coli infection in chickens with salpingitis and omphalitis.
publishDate 2006
dc.date.none.fl_str_mv 2006-06-01
2015-06-14T13:32:08Z
2015-06-14T13:32:08Z
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://dx.doi.org/10.1590/S1517-83822006000200008
Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 37, n. 2, p. 140-143, 2006.
10.1590/S1517-83822006000200008
S1517-83822006000200008.pdf
1517-8382
S1517-83822006000200008
http://repositorio.unifesp.br/handle/11600/3090
WOS:000238645000008
url http://dx.doi.org/10.1590/S1517-83822006000200008
http://repositorio.unifesp.br/handle/11600/3090
identifier_str_mv Brazilian Journal of Microbiology. Sociedade Brasileira de Microbiologia, v. 37, n. 2, p. 140-143, 2006.
10.1590/S1517-83822006000200008
S1517-83822006000200008.pdf
1517-8382
S1517-83822006000200008
WOS:000238645000008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Microbiology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 140-143
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
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