Literature DB >> 8215383

Comparison and genomic sizing of Escherichia coli O157:H7 isolates by pulsed-field gel electrophoresis.

K D Harsono1, C W Kaspar, J B Luchansky.   

Abstract

Genomic DNAs of Escherichia coli O157:H7 strains isolated from patients and food samples were analyzed by pulsed-field gel electrophoresis. The rare-cutting endonucleases SfiI and XbaI generated 6 and 10 distinct genomic profiles, respectively, for the 22 strains analyzed, indicating that this technique may find application for epidemiologic studies. Summation of XbaI fragments from five E. coli O157:H7 strains estimated the genomic length at ca. 4.7 Mb.

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Year:  1993        PMID： 8215383      PMCID： PMC182421          DOI： 10.1128/aem.59.9.3141-3144.1993

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  22 in total

1.  Success of DNA fingerprinting after failure of biotyping, antimicrobial susceptibility testing, and plasmid analysis to reveal clonality of multiple blood and urine isolates from a patient with Escherichia coli urosepsis.

Authors:  J R Johnson; S L Moseley; M B Coyle; W E Stamm
Journal:  Diagn Microbiol Infect Dis       Date:  1992-07       Impact factor: 2.803

2.  DNA fingerprinting by pulsed-field gel electrophoresis is more effective than ribotyping in distinguishing among methicillin-resistant Staphylococcus aureus isolates.

Authors:  G Prevost; B Jaulhac; Y Piemont
Journal:  J Clin Microbiol       Date:  1992-04       Impact factor: 5.948

3.  Genome organization of the anaerobic pathogen Clostridium perfringens.

Authors:  B Canard; S T Cole
Journal:  Proc Natl Acad Sci U S A       Date:  1989-09       Impact factor: 11.205

4.  Comparison of methods for discrimination between strains of Listeria monocytogenes from epidemiological surveys.

Authors:  A O Baloga; S K Harlander
Journal:  Appl Environ Microbiol       Date:  1991-08       Impact factor: 4.792

5.  A physical map of the Escherichia coli K12 genome.

Authors:  C L Smith; J G Econome; A Schutt; S Klco; C R Cantor
Journal:  Science       Date:  1987-06-12       Impact factor: 47.728

6.  A comparative study of clinical and food isolates of Listeria monocytogenes and related species.

Authors:  E A Szabo; P M Desmarchelier
Journal:  Epidemiol Infect       Date:  1990-10       Impact factor: 2.451

7.  Rapid procedure for detecting enterohemorrhagic Escherichia coli O157:H7 in food.

Authors:  N V Padhye; M P Doyle
Journal:  Appl Environ Microbiol       Date:  1991-09       Impact factor: 4.792

8.  DNA fingerprinting of Escherichia coli O157:H7 strains by pulsed-field gel electrophoresis.

Authors:  H Böhm; H Karch
Journal:  J Clin Microbiol       Date:  1992-08       Impact factor: 5.948

9.  Toxin genotypes and plasmid profiles as determinants of systemic sequelae in Escherichia coli O157:H7 infections.

Authors:  S M Ostroff; P I Tarr; M A Neill; J H Lewis; N Hargrett-Bean; J M Kobayashi
Journal:  J Infect Dis       Date:  1989-12       Impact factor: 5.226

10.  Resolution of recent evolutionary divergence among Escherichia coli from related lineages: the application of pulsed field electrophoresis to molecular epidemiology.

Authors:  R D Arbeit; M Arthur; R Dunn; C Kim; R K Selander; R Goldstein
Journal:  J Infect Dis       Date:  1990-02       Impact factor: 5.226
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  27 in total

1.  Characterization of a recurrent clonal type of Escherichia coli O157:H7 causing major outbreaks of infection in Scotland.

Authors:  L J Allison; P E Carter; F M Thomson-Carter
Journal:  J Clin Microbiol       Date:  2000-04       Impact factor: 5.948

2.  Strains of Escherichia coli O157:H7 differ primarily by insertions or deletions, not single-nucleotide polymorphisms.

Authors:  Indira T Kudva; Peter S Evans; Nicole T Perna; Timothy J Barrett; Frederick M Ausubel; Frederick R Blattner; Stephen B Calderwood
Journal:  J Bacteriol       Date:  2002-04       Impact factor: 3.490

3.  Polymorphic amplified typing sequences provide a novel approach to Escherichia coli O157:H7 strain typing.

Authors:  Indira T Kudva; Peter S Evans; Nicole T Perna; Timothy J Barrett; G Joel DeCastro; Frederick M Ausubel; Frederick R Blattner; Stephen B Calderwood
Journal:  J Clin Microbiol       Date:  2002-04       Impact factor: 5.948

4.  Insertions, deletions, and single-nucleotide polymorphisms at rare restriction enzyme sites enhance discriminatory power of polymorphic amplified typing sequences, a novel strain typing system for Escherichia coli O157:H7.

Authors:  Indira T Kudva; Robert W Griffin; Megan Murray; Manohar John; Nicole T Perna; Timothy J Barrett; Stephen B Calderwood
Journal:  J Clin Microbiol       Date:  2004-06       Impact factor: 5.948

5.  Genotypic Diversity among Bacillus cereus and Bacillus thuringiensis Strains.

Authors:  C R Carlson; D A Caugant; A B Kolstø
Journal:  Appl Environ Microbiol       Date:  1994-06       Impact factor: 4.792

6.  Molecular epidemiology of recent belgian isolates of Neisseria meningitidis serogroup B.

Authors:  M Van Looveren; P Vandamme; M Hauchecorne; M Wijdooghe; F Carion; D A Caugant; H Goossens
Journal:  J Clin Microbiol       Date:  1998-10       Impact factor: 5.948

7.  Molecular epidemiology of Escherichia coli O157:H7 by pulsed-field gel electrophoresis and comparison with that by bacteriophage typing.

Authors:  U Krause; F M Thomson-Carter; T H Pennington
Journal:  J Clin Microbiol       Date:  1996-04       Impact factor: 5.948

8.  Shedding of Escherichia coli O157:H7 in dairy cattle housed in a confined environment following waterborne inoculation.

Authors:  J A Shere; C W Kaspar; K J Bartlett; S E Linden; B Norell; S Francey; D M Schaefer
Journal:  Appl Environ Microbiol       Date:  2002-04       Impact factor: 4.792

9.  Heterogeneity of genome sizes among natural isolates of Escherichia coli.

Authors:  U Bergthorsson; H Ochman
Journal:  J Bacteriol       Date:  1995-10       Impact factor: 3.490

10.  Evaluation of pulsed-field gel electrophoresis as a tool for determining the degree of genetic relatedness between strains of Escherichia coli O157:H7.

Authors:  Margaret A Davis; Dale D Hancock; Thomas E Besser; Douglas R Call
Journal:  J Clin Microbiol       Date:  2003-05       Impact factor: 5.948
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