A tetrodotoxin-producing Vibrio strain, LM-1, from the puffer fish Fugu vermicularis radiatus.

نویسندگان

  • M J Lee
  • D Y Jeong
  • W S Kim
  • H D Kim
  • C H Kim
  • W W Park
  • Y H Park
  • K S Kim
  • H M Kim
  • D S Kim
چکیده

Identification of tetrodotoxin (TTX) and its derivatives produced from a Vibrio strain in the intestine of the puffer fish Fugu vermicularis radiatus was performed by thin-layer chromatography, electrophoresis, high-performance liquid chromatography, and gas chromatography-mass spectrometry, together with a mouse bioassay for toxicity. It was demonstrated that the isolated bacterium produced TTX, 4-epi-TTX, and anhTTX during cultivation, suggesting that Vibrio strains are responsible for the toxification of the puffer fish.

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عنوان ژورنال:
  • Applied and environmental microbiology

دوره 66 4  شماره 

صفحات  -

تاریخ انتشار 2000