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Diarrheagenic Escherichia coli categories among the traditional enteropathogenic E. coli O serogroups: a review
Campos, Leila C; Franzolin, Marcia R; Trabulsi, Luiz R.
Affiliation
  • Campos, Leila C; Fiocruz. Instituto Oswaldo Cruz. Departamento de Bacteriologia. Rio de Janeiro. BR
  • Franzolin, Marcia R; Fiocruz. Instituto Oswaldo Cruz. Departamento de Bacteriologia. Rio de Janeiro. BR
  • Trabulsi, Luiz R; Instituto Butantan. Laboratório Especial de Microbiologia. São Paulo. BR
Mem. Inst. Oswaldo Cruz ; 99(6): 545-552, Oct. 2004. ilus, tab
Article in English | LILACS, Sec. Est. Saúde SP | ID: lil-387898
Responsible library: BR1.1
RESUMO
The socalled enteropathogenic Escherichia coli (EPEC) O serogroups include typical and atypical EPEC, enterohaemorrragic E. coli, enterotoxigenic E. coli, and enteroaggregative E. coli. The aim of this article is to review the composition of each O serogroup and the major serotypes, clones, and additional virulence characteristics of each of these diarrheageniccategories. Their adherence patterns and genetic relationships are also presented. The review is based on the study of 805 strains of serogroups O26, O55, O86, O111, O114, O119, O125, O126, O1127, O128, and O142 most of which isolated in São Paulo from children with diarrhea between 1970 and 1990. Since some O serogroups include more than one diarrheageniccategory O serogrouping only should be abandoned as a diagnostic method. However serotyping is a reliable method for those serotypes that correspond to clones.
Subject(s)
Full text: Available Collection: National databases / Brazil Health context: Neglected Diseases Health problem: Diarrhea / Neglected Diseases / Zoonoses Database: LILACS / Sec. Est. Saúde SP Main subject: Serotyping / Adhesins, Escherichia coli / Escherichia coli Limits: Humans Language: English Journal: Mem. Inst. Oswaldo Cruz Year: 2004 Document type: Article Institution/Affiliation country: Fiocruz/BR / Instituto Butantan/BR
Full text: Available Collection: National databases / Brazil Health context: Neglected Diseases Health problem: Diarrhea / Neglected Diseases / Zoonoses Database: LILACS / Sec. Est. Saúde SP Main subject: Serotyping / Adhesins, Escherichia coli / Escherichia coli Limits: Humans Language: English Journal: Mem. Inst. Oswaldo Cruz Year: 2004 Document type: Article Institution/Affiliation country: Fiocruz/BR / Instituto Butantan/BR
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