Molecular typing and antimicrobial resistance of Salmonella enterica subspecies enterica serovar Choleraesuis isolates from diseased pigs in Japan

일본의 병든 돼지에서 분리된 콜레라균(Salmonella enterica subspecies enterica serovar Choleraesuis)의 분자형 및 항균 저항성

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Journal: Comparative Immunology, Microbiology and Infectious Diseases
[저자] Tetsuo Asai, Takanori Namimatsu, Takayuki Osumi, Akemi Kojima, Kazuki Harada, Hiroshi Aoki, Toshiya Sameshima, Toshio Takahashi
[Category] 살모넬라증,
Pubmed URL    DOI URL    [DOI] 10.1016/j.cimid.2008.08.004    
[Article Type] journal-article
[Source] pubmed

Salmonella enterica serovar Choleraesuis (S. Choleraesuis) isolates derived from diseased pigs in Japan during 2001 and 2005 were analyzed for biotype, based on H(2)S production and dulcitol fermentation, pulsed-field gel electrophoresis (PFGE) profile, and antimicrobial resistance profile. S. Choleraesuis biotype Choleraesuis (biotype Choleraesuis) was classified into one genotype, while varietas Kunzendorf (var. Kunzendorf) was classified into two genotypes. The isolates of var. Kunzendorf belonging to one genotype were isolated in a limited area of Japan. Variation in the antimicrobial resistance pattern was observed in isolates of both biotypes Choleraesuis and var. Kunzendorf. We have also shown that the PFGE profile was associated with the biotype and isolation region of each isolate.

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