Literature DB >> 10355801

Molecular typing of Escherichia coli O157:H7 (H-) isolates from cattle in Japan.

M Akiba1, T Masuda, T Sameshima, K Katsuda, M Nakazawa.   

Abstract

A total of 77 Escherichia coli O157:H7 (H-) isolates from cattle in Japan were investigated by molecular biological methods. Most of these isolates (43 isolates) possessed the stx-2 gene, but not stx1. Fifteen bacteriophage types and 50 pulsed-field gel electrophoresis (PFGE) profiles were observed. One isolate was indistinguishable from the human outbreak strain by these methods. This indicates that cattle must be considered as a possible source of human E. coli O157:H7 infection in Japan.

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Year:  1999        PMID： 10355801      PMCID： PMC2809625          DOI： 10.1017/s0950268899002198

Source DB:  PubMed          Journal:  Epidemiol Infect        ISSN： 0950-2688            Impact factor:   2.451


  7 in total

1.  Genotypic analyses of Escherichia coli O157:H7 and O157 nonmotile isolates recovered from beef cattle and carcasses at processing plants in the Midwestern states of the United States.

Authors:  G A Barkocy-Gallagher; T M Arthur; G R Siragusa; J E Keen; R O Elder; W W Laegreid; M Koohmaraie
Journal:  Appl Environ Microbiol       Date:  2001-09       Impact factor: 4.792

2.  stx genotype and molecular epidemiological analyses of Shiga toxin-producing Escherichia coli O157:H7/H- in human and cattle isolates.

Authors:  K Kawano; H Ono; O Iwashita; M Kurogi; T Haga; K Maeda; Y Goto
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2011-05-15       Impact factor: 3.267

Review 3.  Future perspectives, applications and challenges of genomic epidemiology studies for food-borne pathogens: A case study of Enterohemorrhagic Escherichia coli (EHEC) of the O157:H7 serotype.

Authors:  Mark Eppinger; Thomas A Cebula
Journal:  Gut Microbes       Date:  2014-09-01

4.  High-level genotypic variation and antibiotic sensitivity among Escherichia coli O157 strains isolated from two Scottish beef cattle farms.

Authors:  Leila Vali; Karen A Wisely; Michael C Pearce; Esther J Turner; Hazel I Knight; Alastair W Smith; Sebastian G B Amyes
Journal:  Appl Environ Microbiol       Date:  2004-10       Impact factor: 4.792

5.  Phage types and genotypes of shiga toxin-producing Escherichia coli O157:H7 isolates from humans and animals in spain: identification and characterization of two predominating phage types (PT2 and PT8).

Authors:  Azucena Mora; Miguel Blanco; Jesús E Blanco; M Pilar Alonso; Ghizlane Dhabi; Fiona Thomson-Carter; Miguel A Usera; Rosa Bartolomé; Guillermo Prats; Jorge Blanco
Journal:  J Clin Microbiol       Date:  2004-09       Impact factor: 5.948

6.  pulsed-field gel electrophoresis profile changes resulting from spontaneous chromosomal deletions in enterohemorrhagic Escherichia coli O157:H7 during passage in cattle.

Authors:  Noriyo Yoshii; Yoshitoshi Ogura; Tetsuya Hayashi; Takashi Ajiro; Toshiya Sameshima; Muneo Nakazawa; Masahiro Kusumoto; Taketoshi Iwata; Masato Akiba
Journal:  Appl Environ Microbiol       Date:  2009-07-06       Impact factor: 4.792

7.  Swine as a potential reservoir of shiga toxin-producing Escherichia coli O157:H7 in Japan.

Authors:  M Nakazawa; M Akiba
Journal:  Emerg Infect Dis       Date:  1999 Nov-Dec       Impact factor: 6.883
  7 in total

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