Genotyping of Clostridium perfringens isolates collected from food poisoning outbreaks and healthy individuals in Japan based on the cpe locus.
نویسندگان
چکیده
Daisuke Tanaka*, Keiko Kimata, Miwako Shimizu, Junko Isobe, Masanori Watahiki, Tadahiro Karasawa, Takayoshi Yamagishi, Sanae Kuramoto, Toshihiko Serikawa, Fubito Ishiguro, Makiko Yamada, Kazukiyo Yamaoka, Mitsuo Tokoro, Toshio Fukao, Masakado Matsumoto, Reiji Hiramatsu, Chie Monma and Yoshiyuki Nagai Toyama Institute of Health, Toyama 939-0363; Department of Clinical Laboratory Science, Kanazawa University Graduate School of Medical Science, Ishikawa 920-0942; Ishikawa Prefectural Institute of Public Health and Environmental Science, Ishikawa 920-1154; Fukui Prefectural Institute of Public Health and Environmental Science, Fukui 910-8551; Gifu Prefectural Institute of Health and Environmental Sciences, Gifu 504-0838; Gifu Municipal Institute of Public Health, Gifu 500-8881; Aichi Prefectural Institute of Public Health, Aichi 462-8576; and Tokyo Metropolitan Research Laboratory of Public Health, Tokyo 169-0073, Japan
منابع مشابه
Enterotoxigenic Clostridium perfringens: Detection and Identification
Recent advances in understanding the genetics of enterotoxigenic Clostridium perfringens, including whole genome sequencing of a chromosomal cpe strain and sequencing of several cpe-carrying large plasmids, have led to the development of molecular approaches to more precisely investigate isolates involved in human gastrointestinal diseases and isolates present in the environment. Sequence-based...
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Clostridium perfringens is an important cause of bacterial food poisoning worldwide. The disease is caused by C. perfringens enterotoxin (CPE) encoded by cpe gene. The aim of this research was to identify the different types of C. perfringens and the presence of cpe gene in isolated bacteria from broilers’ meat marketed in retail meat shops of Mashha...
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Clostridium perfringens type A isolates carrying the enterotoxin (cpe) gene are important causes of both food poisoning and non-food-borne diarrheas in humans. In North America and Europe, food poisoning isolates were previously shown to carry a chromosomal cpe gene, while non-food-borne gastrointestinal (GI) disease isolates from those two geographic locations were found to have a plasmid cpe ...
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Clostridium perfringens is an important anaerobic pathogen causing food-borne gastrointestinal (GI) diseases in humans and animals. It is thought that C. perfringens food poisoning isolates typically carry the enterotoxin gene (cpe) on their chromosome, while isolates from other GI diseases, such as antibiotic-associated diarrhea, carry cpe on a transferable plasmid. However, food-borne GI dise...
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Clostridium perfringens enterotoxin (CPE) is a major virulence factor for human gastrointestinal diseases, such as food poisoning and antibiotic associated diarrhea. The CPE-encoding gene (cpe) can be chromosomal or plasmid-borne. Recent development of conventional PCR cpe-genotyping assays makes it possible to identify cpe location (chromosomal or plasmid) in type A isolates. Initial studies f...
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ورودعنوان ژورنال:
- Japanese journal of infectious diseases
دوره 60 1 شماره
صفحات -
تاریخ انتشار 2007