Investigation on ochratoxin a producing species of aspergillus ochraceus group 赭曲霉群菌种产生赭曲霉毒素的调查研究
Hydroxylation of oleanolic acid by hydroxylase from Aspergillus ochraceus NG 1203 利用赭曲霉NG1203羟基化齐墩果酸的研究
Bio-transforming the canrenone with the enzyme system of Aspergillus ochraceus SIPI-4411; By solvent extraction and silica gel column chromatography, the compound SIPI-CANR was obtained. 应用赭曲霉SIPI-4411的羟化酶系统对化合物坎利酮进行生物转化,通过溶剂萃取、硅胶柱层析,获得转化产物SIPI-CANR化合物的纯品。