Occurrence of toxicity among protease, amylase, and color mutants of a nontoxic soy sauce koji mold.
نویسندگان
چکیده
A soy sauce koji mold, Aspergillus flavus var. columnaris Raper and Fennel (ATCC 44310), was treated with UV irradiation to obtain mutant strains possessing high protease activities, high amylase activities, and light-colored conidia. Selected mutant strains were tested for toxicity, and some were found acutely toxic to weanling rats, although all were negative for aflatoxin production.
منابع مشابه
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عنوان ژورنال:
- Applied and environmental microbiology
دوره 53 8 شماره
صفحات -
تاریخ انتشار 1987