CAJ | 학술논문

以市售固体酒曲为实验材料，采用酪蛋白溶圈法及福林酚法对高产蛋白菌株进行了筛选，并对其部分生化性质进行了研究．结果表明：筛选得到的菌株DBM2初步鉴定为芽孢杆菌，其最适温度为30℃，最适pH值为5，为酸性蛋白酶产生菌．
이시수고체주곡위실험재료，채용락단백용권법급복림분법대고산단백균주진행료사선，병대기부분생화성질진행료연구．결과표명：사선득도적균주DBM2초보감정위아포간균，기최괄온도위30℃，최괄pH치위5，위산성단백매산생균．
Used solid koji as experimental materials, strains with high activity of acid protease were selected by lucency circle of casein plate, followed with Foline- phenol method, and researched some biochemical properties. The results showed that the strain DBM2 preliminary identified as Bacillus produce acid protease, the optimum temperature is 30 ℃, the optimum pH value is 5.