STUDY ON FERMENTATION OF MYCELIUM OF PAECILOMYCES HEPIALI
蝙蝠蛾拟青霉菌丝体发酵的研究

Paecilomyces hepiali is cultured in a 20t fermentor. The yield of microbe powder is 2.5%.Content of D-mannitol is more than 8% and adenosine is more than 0.2%. The regular of pH total sugar, reducing sugar,yield and refractive index in the process of the fermentation are explored. The ascension of pH and the content of reducing sugar in fermentation liquid is defined as the basis for deciding the end of fermentation.