Biosynthesis of ochratoxin A.
نویسندگان
چکیده
Biosynthesis of ochratoxin A by Aspergillus ochraceus Wilh. was investigated by radiolabeling experiments in which phenylalanine-1-(14)C and sodium acetate-2-(14)C were supplied to the fungus in sucrose-yeast extract medium. Results showed that phenylalanine was incorporated unaltered into the phenylalanine moiety of ochratoxin A, whereas the isocoumarin moiety of ochratoxin A was mostly derived via acetate condensation.
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ورودعنوان ژورنال:
- Applied microbiology
دوره 18 4 شماره
صفحات -
تاریخ انتشار 1969