黑曲霉复合酶系组成的调节与控制

Adjustment and control of the composition of the multienzyme systems from Aspergillus niger 598

以产复合酶的黑曲霉紫外诱变株 5 98为研究对象 ,通过改变发酵的营养或培养条件来调控其所产复合酶系的组成 ,以期制备出酶系组成不同的系列复合酶制剂 。

The composition of the multienzyme systems from Aspergillus niger strain 598 could be adjusted and controled by changing the media ingredients or the cultivation conditions. In this way, a series of multienzymes from Aspergillus niger strain 598 for different uses could be obtained under the controlled fermentation conditions.