This paper deals with the incubation conditions for chitosanase producing microorganism basically and DNS method for measuring enzyme activity of chitosanase.
对壳聚糖酶生产菌所产壳聚糖酶的培养条件进行了初步研究，并对测定壳聚糖酶酶活力的DNS法进行了研究。
The lipase-producing strains were screened and the enzyme producing conditions by the selected bacillus which had high lipase producing ability were studied.
对脂肪酶产生菌进行了筛选，并对优势菌株杆菌的产酶条件进行研究。
The optimal fermentation conditions for producing fibrinolytic enzyme were determined;
对纤溶酶产生菌的突变株进行发酵条件优化；
The optimal fermentation conditions for producing fibrinolytic enzyme were determined;
对纤溶酶产生菌的突变株进行发酵条件优化；
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