富山地方の土壌などにおけるボツリヌス菌の分布

DOI

書誌事項

タイトル別名
  • Distribution of <I>Clostridium botulinum</I> in Soil, Debris and Water in Toyama Prefecture

説明

Distribution of Clostridium botulinum in soil, debris and water was examined in Toyama Prefecture for the purpose of preventing food poisoning due to this organism. The results obtained were as follows: Detection frequencies of C. botulinum from soil or debris decreased in the following order; pond (7/9, 78%), river (12/23, 52%), fishing port (2/20, 10%), rice field and vegetable garden (1/40, 2%). The toxin types detected were C1 (9 samples), C1+D (8), C1+C2 (2), C1+C2+D (2) and E (1). The main toxin in the cultures containing C1+C2 or C1+D was C1. The level of C1 toxin detected was the highest in pond among all cultures examined. C1 toxin was detected in December, February, April and June, but not in August or October, in cultures of the pond where wild ducks were seen during the winter season.<BR>These results indicate that the dominant type of C. botulinum distributed in Toyama Prefecture is Ca. This may be related wit the migration of wild ducks. Type D was less dominant and type E only rarely detected.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390001204423140224
  • NII論文ID
    130004264298
  • DOI
    10.14840/jsfm1984.6.87
  • ISSN
    18845754
    09108637
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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