Literature DB >> 18923012

Escherichia coli O125ac:H6 encompasses atypical enteropathogenic E. coli strains that display the aggregative adherence pattern.

Samar F Barros1, Cecilia M Abe, Sérgio P D Rocha, Renato M Ruiz, Lothar Beutin, Luiz R Trabulsi, Waldir P Elias.   

Abstract

O125 is an enteropathogenic Escherichia coli (EPEC) serogroup, which includes the O125ac:H6 serotype, defined as atypical EPEC. Strains of this serotype displayed the aggregative adherence (AA) pattern with HEp-2, Caco-2, T84, and HT-29 cells, possessed all the LEE region genes, and expressed intimin, Tir, and EspABD, although the attaching-effacing lesion was not detected in vitro. These results confirm that E. coli O125ac:H6 is atypical EPEC that displays the AA pattern and indicate the necessity of testing for EPEC genes combined with the determination of the adherence pattern for atypical EPEC identification.

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Year:  2008        PMID： 18923012      PMCID： PMC2593257          DOI： 10.1128/JCM.01252-08

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  32 in total

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Journal:  Infect Immun       Date:  1983-09       Impact factor: 3.441

Review 9.  Pathogenic Escherichia coli.

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  2 in total

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Journal:  Infect Immun       Date:  2011-02-22       Impact factor: 3.441

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  2 in total

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