Comprehensive Identification of Bacteria in Processed Fresh Edible Sea Urchin Using 16S Ribosomal DNA Sequence Analysis : The Products Contain Various Food Poisoning-related Bacteria and Opportunistic Bacterial Pathogens

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概要

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• The bacteria contained in processed fresh edible sea urchin (uni in Japanese) were identified with high accuracy using 16S ribosornal DNA (rDNA) sequence analysis. The 586 isolates that were recovered from ten domestic products comprised 13 genera and 18 species. The food poisoning-related bacteria Bacillus cereus (B. cereus), Bacillus weihenstephanensis (B. weihenstephanensis), and Staphylococcus aureus (S. aureus) were detected in 4/10 samples, while the causative agents of bacterial opportunistic infections, Staphylococcus equorum (S. equorum), Stenotrophomonas maltophilia (S. maltophilia), Burkholderia cepacia (B. cepacia), and Serratia proteamaculans (S. proteamaculans), were detected in all 10 samples. It is not known whether these pathogens were components of the sea urchin microflora or were the result of contamination from the environment or human contact during the manufacturing process. Nevertheless, strict quality control standards are needed for the processing of fresh edible sea urchin. This is the first comprehensive analysis of the bacterial microflora of processed fresh edible sea urchin.

• 公益社団法人日本薬学会の論文
• 2007-12-01

著者

• SUGITA Takashi

  Department of Microbiology, Meiji Pharmaceutical University

• Sugita Takashi

  Dep. Of Microbiology Meiji Pharmaceutical Univ.

• Sugita Takashi

  Department Of Microbiology Meiji Pharmaceutical University

• Sugita Takashi

  Department Of Chest Medicine Institute Of Pulmonary Cancer Research School Of Medicine Chiba Univers

• KAJIKAZAWA Teruo

  Department of Immunobiology, Meiji Pharmaceutical University

• NISHIKAWA Akemi

  Department of Immunobiology, Meiji Pharmaceutical University

• Nishikawa Akemi

  Dep. Of Dermatology Tokyo Medical Univ.

• Nishikawa Akemi

  Department Of Immunobiology Meiji Pharmaceutical University

• Kajikazawa Teruo

  Department Of Immunobiology Meiji Pharmaceutical University

• Nishikawa Akemi

  Department of Dermatology, Tokyo Medical University

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