从博莱霉素的摇瓶发酵着手，对培养基组成和培养条件进行了优化，并考察了前体加入时间和加入浓度对博莱霉素产量的影响。
We optimize the components of the medium and the condition of culture, observe the impact of adding time and concentration of precursors on the yield of bleomycin.
本文研究了玉米皮水解液发酵生产饲料酵母的摇瓶间歇培养和分批补料培养条件，进行了10L反应器分批补料培养试验。
The biotechnology of flask batch and fed-batch culture to produce yeast from cornhusk hydrolysate was studied and the fed -batch process in 10L bioreactor was conducted.
运用正交试验设计理论，对高产L-乳酸突变株NAF-032的最佳摇瓶发酵条件进行了研究，确定了最佳的发酵培养基和发酵条件。
The optimal fermentation medium and conditions of mutant strain NAF-032 with a higher and stable yield of L-lactic acid were studied by orthogonal design theory.
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