Abstract:
:Food contaminated by Listeria monocytogenes is a problem on a worldwide level because it is a serious food-borne pathogen. Although 3 evolutionary divisions have been reported for L. monocytogenes, the evolution of Japanese isolates has not yet been clarified. Thus, in order to determine the lineage of these Japanese isolates, we classified and conducted phylogenetic analysis of 407 bp (position 1116-1522) of the iap gene derived from 88 isolates from Japanese listeriosis patients, foods and environment. The isolates were classified into 18 types commonly accompanied by serotypes, and the types were divided into 3 lineages. Our results suggest that these Japanese isolates belong to the 3 lineages of L. monocytogenes isolated in other countries.
journal_name
Jpn J Infect Disjournal_title
Japanese journal of infectious diseasesauthors
Ueda F,Ogasawara K,Hondo Rsubject
Has Abstractpub_date
2005-10-01 00:00:00pages
320-2issue
5eissn
1344-6304issn
1884-2836journal_volume
58pub_type
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