Through shake flask fermentation, the effects of microwave radiation, the exogenous gentamicin concentration, concentration of NaCl and some other factors on the secretion of gentamicin were studied.
研究了外加抗生素、胞外庆大霉素浓度、微波处理、培养基中氯化钠浓度等因素对于细菌庆大霉素分泌的影响。
Addition of propanol during erythromycin fermentation with in shake flask improved the titer by 49.
在摇瓶培养过程中，发酵初期加入正丙醇可使红霉素的效价提高49。
The optimum composition of culture medium for erythromycin fermentation with maize meal hydrolysate instead of glucose in the shake flask was studied.
研究了摇瓶试验中玉米粉水解物替代葡萄糖发酵红霉素的最佳培养基组成。
Shake flask culture was used and the yield of polysaccharide was taken as main index to ensure the optimum culture conditions of submerged fermentation for Ganoderma lucidum by corn mash medium.
以灵芝多糖为指标，采用摇瓶液体发酵的方法，研究了以玉米水解糖为主要原料，液体培养灵芝的发酵条件。
Shake-flask fermentation under optimal conditions showed that glucoamylase secreted by the transformant GB0506 was 17.5% higher than parental strain F0410 at the end of fermentation.
对转化子进行摇瓶发酵研究，发酵终止时转化子GB0506的糖化酶活力比出发菌株F0410提高了17.5%。
Shake-flask fermentation under optimal conditions showed that glucoamylase secreted by the transformant GB0506 was 17.5% higher than parental strain F0410 at the end of fermentation.
对转化子进行摇瓶发酵研究，发酵终止时转化子GB0506的糖化酶活力比出发菌株F0410提高了17.5%。
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