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。
2
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。
3
The fermentation culture medium and shaking flaskfermentation conditions of glutathione have been researched by using orthogonal experiments with Saccharomyces cerevisiae.