섬유

mutagenic potential of ammonia-related aflatoxin reaction products in a model system

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 253
a determination has been made of the mutagenic potential of aflatoxin reaction products following ammoniation of aflatoxin b//1 in a pressure chamber used to decontaminate aflatoxin-contaminated cotton-seed meal. uniformly ring-labeled (**1**4c)-aflaxtoxin b//1 was added to nonlabeled b//1, distributed on an inert carrier and treated with 4 ammonia at 40 psi, 100 c, for 30 min aflatoxin-derived decontamination reaction products were separated, and fractions having a high specific activity were tested for mutagenic activity using the salmonella/mammalian-microsome mutagenicity assay (ames test). (edited author abstract) 9 refs
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