福建师范大学学报（自然科学版）2001，Vol.17Issue(2)：73-77,5.
曲酸产生菌F31012变株的选育及发酵条件的研究
Studies on Strain Screening and the Fermentation Conditions
of Kojic Acid-producing Mutant F31012
摘要
Abstract
The Aspergillus oryzae 2336 was taken as the original strain after three-generation treatment with ultraviolet, and adopting a rapid screening method, the mutant strain F31012 was obtained． The fermentation condition of the F31012 was studied in this paper． Through the orthogonal test, the results showed that the optimum culture medium composition (%)was :corn starch 10, yeast lixivium 0．2; K2HPO4 0.1%, MgSO4*7H2O 0.05%, KCl 0.05%，pH 6.0; The volume of inoculation was about 15%; 300ml shake filled with 75ml medium; cultivation time of fermentation was six days.关键词
曲酸/诱变/发酵分类
生物科学引用本文复制引用
沈育芬,陈移亮,周卫东,林耀辉..曲酸产生菌F31012变株的选育及发酵条件的研究[J].福建师范大学学报（自然科学版）,2001,17(2):73-77,5.
