Presence of tetrodotoxin and tetrodotoxin-producing bacteria in freshwater sediments.

نویسندگان

  • H K Do
  • K Hamasaki
  • K Ohwada
  • U Simidu
  • T Noguchi
  • Y Shida
  • K Kogure
چکیده

The occurrence of tetrodotoxin (TTX) in sediment from Lake Suwa, Japan, was confirmed by a tissue culture assay, high-performance liquid chromatography, and gas chromatography-mass spectrometry. Altogether, 17 TTX-producing bacteria belonging to five genera were isolated from Lake Suwa and Pond Inokasira. Our results indicate that TTX and TTX-producing bacteria occur even in freshwater environments.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 59 11  شماره 

صفحات  -

تاریخ انتشار 1993