STUDIES OF STERIGMATOCYSTIN (ST) PRODUCED BY ASPERGILLUS VERSICOLOR IN HUMAN GASTRIC JUICE IN VITRO
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چکیده
منابع مشابه
Anthraquinones in the biosynthesis of sterigmatocystin by Aspergillus versicolor.
14C-labeled averufin, versiconal hemiacetal acetate, and versicolorin A were efficiently converted to sterigmatocystin by Aspergillus versicolor, thus providing experimental evidence that these anthraquinones are biosynthetic precursors of sterigmatocystin, a xanthone.
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15 صفحه اولMechanism of Sterigmatocystin Biosynthesis Regulation by pH in Aspergillus nidulans
External pH constitutes one of the most important environmental factors that control growth, metabolism and differentiation in microorganisms, including fungi. We have analyzed the effect of external pH on sterigmatocystin biosynthesis in Aspergillus nidulans. It was observed in repeated experiments that alkaline pH, in opposition to acid pH, increased sterigmatocystin production and the transc...
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ژورنال
عنوان ژورنال: Mycotoxins
سال: 1988
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco1975.1988.1supplement_129