Literature DB >> 11109020

A new diagnostic problem: isolation of Escherichia coli O157:H7 strains with aberrant biochemical properties.

J M Ware1, S L Abbott, J M Janda.   

Abstract

Over a five-year period (1995-1999) the Microbial Diseases Laboratory received 34 strains of E. coli O157:H7 each with a single aberrant biochemical property. In addition, 27 O157 strains with negative or delayed motility were noted during the same time period. These observations suggest that there may be an increased likelihood to misdiagnose O157:H7 infections using commercial systems in the future due to increasing phenotypic variability.

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Year:  2000        PMID: 11109020     DOI: 10.1016/s0732-8893(00)00196-6

Source DB:  PubMed          Journal:  Diagn Microbiol Infect Dis        ISSN: 0732-8893            Impact factor:   2.803


  3 in total

1.  Misidentification of a variant biotype of Escherichia coli O157:H7 as Escherichia fergusonii by Vitek 2 Compact.

Authors:  Leta K Crawford-Miksza; Sunee Himathongkham; Mary L Dodd; Alexandru S Badoiu; Olivia M Badoiu; Linda S Guthertz
Journal:  J Clin Microbiol       Date:  2008-12-30       Impact factor: 5.948

2.  Novel single-tube agar-based test system for motility enhancement and immunocapture of Escherichia coli O157:H7 by H7 flagellar antigen-specific antibodies.

Authors:  Shelton E Murinda; Lien T Nguyen; Susan J Ivey; Raul A Almeida; Stephen P Oliver
Journal:  J Clin Microbiol       Date:  2002-12       Impact factor: 5.948

3.  Nissui glucose fermentative gram-negative rod identification system EB-20 gives a unique profile for typical non-sorbitol-fermenting Escherichia coli O157:H7.

Authors:  H Kodaka; Y Uesaka; F Kashitani
Journal:  J Clin Microbiol       Date:  2004-01       Impact factor: 5.948

  3 in total

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