高密度发酵是发酵工业的发展趋势之一。
High cell density culture is one of the trend of fermentation.
在高密度发酵过程中，会产生一些有害抑制代谢副产物，但通过分批补料可以降低影响。
During the high density fermentation, some toxic inhibitor metabolites produced, which could be decreased by fed-batch culture.
对重组肠激酶在大肠杆菌中的高密度发酵表达条件、纯化方法及其生物活性测定进行了研究。
The optional high cell-density fermentation conditions, purification methods and biological activity of the recombinant enterokinase in E.
对清酒酵母高密度发酵生产S-腺苷-L-蛋氨酸（SAM）代谢过程中的相关氨基酸进行了考察。
The influences of twelve amino acids on S-adenosyl-L-methionine(SAM) production by Saccharomyces cerevisiae were investigated.
本文讨论了有效利用透析技术从发酵液中及时转移低分子杂质混合物，从而获得高密度发酵细胞的方法。
Dialysis techniques are discussed as a means for effective removal of low-molecular-mass components from fermentation broth to reach high cell density.
根据基因工程菌高密度发酵过程中对P H值控制的要求，采用模糊控制实现基因工程菌高密度发酵罐的PH值控制。
Basing on the need of PH control in process of engineering bacteria highly dense fementation, fuzzy control completes the task of the PH control of engineering bacteria highly dense fementation.
本文对近年来PHB发酵研究的进展进行了介绍，重点介绍了影响PHB积累的因素、PHB高密度发酵技术和PHB发酵动力学模型。
The effect factors of PHB accumulation, the high cell density culture techniques and kinetic models of PHB fermentation were reviewed in detail.
研究了苏云金杆菌的补料高密度培养。系统探讨了补料方式、补料成分和补料时间对发酵水平的影响。
The feed batch high density culture by Bacillus thuringiensis was investigated and the effects of feeding way, feeding composition and feeding time on fermentation were also explored .
菌体高密度培养是制备浓缩型蔬菜发酵专用菌粉的关键。
Dense cultivation is the key to prepare concentrated bacterial powder for vegetable fermentation.
菌体高密度培养是制备浓缩型蔬菜发酵专用菌粉的关键。
Dense cultivation is the key to prepare concentrated bacterial powder for vegetable fermentation.
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