Effects of nutrition such as glucose, tryptone, soybean powder, corn powder, and fibrin as well as surfactants on fibrinolysin production by B.

大豆粉、玉米粉、表面活物等对枯草杆菌产血维蛋白溶解酶产酶特的影响。

With cellulose hydrolyte as raw material to ferment citric acid by Aspergillus niger at constant temperature and under oscillation temperature were discussed and compared.

麦草经碱-氧-蒽醌蒸煮脱木后得到维。维酶酶解该维后制得的维酶解波为原料，在黑曲霉的作用下发酵制取柠檬酸。