Formula of fermentation medium was studied by flask fermentation.
采用摇瓶培养法对发酵培养基配方进行了研究。
Optimization of Bacillus licheniformis L3 fermentation medium in this research.
本课题对地衣芽孢杆菌L3发酵培养基进行了优化研究。
Hydorlyzed cottonseed protein can be used as the nitrogen source of fermentation medium.
棉籽水解蛋白可作为菌体发酵氮源。
So far the common methods used to increase DOC in fermentation medium are aeration and agitation.
增大通气量和增加搅拌功率能改善溶氧，但会增加发酵生产的能耗成本。
The fermentation medium of J-12(Xanthomonas campestris) was studied with mono-factorial experiments and orthogonal design.
分别用单因素法和正交试验法对野油菜黄单胞菌J-12的发酵培养基成分进行研究。
The results showed that the suitable fermentation medium is: Ginkgo leaf 87% , soybean flour 9% , corn flour 3% , gypsum powder for food 1% ;
结果表明，该发酵的适宜培养基为：银杏叶87％，黄豆粉9％，玉米粉3％，食用石膏粉1％；
In order to investigate the influence of propionate on meleumycin biosynthesis, certain concentration of propionate was added to the fermentation medium.
通过在培养基中添加一定质量浓度的丙酸盐，研究其对麦白霉素合成的影响。
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.
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。
Through single factor test initially set up a suitable for duck solid fermentation medium optimization formula: plus accessories for the bran, and adding 1.5% ammonium sulfate.
通过单因素试验，初步确定适于鸭粪固体发酵的培养基优化配方为：外加辅料为麸皮，并加入1.5%硫酸铵。
Taking the amylaceous waste liquid as the main carbon source the author used the cross experiment and the shaking bottle fermentation to screen the shiitake liquid fermentation medium.
作者以淀粉废液为主要碳源，运用正交试验，采用摇瓶发酵筛选香菇液体发酵培养基。
Systemic optimization study of solid state fermentation medium and the optimum culture conditions of the best inoculum were made by single factor experiment and L9 (34) orthogonal test.
通过单因素实验和L9(34)正交试验对适合最佳接种菌剂的固态发酵培养基和最适培养条件进行了较为系统的优化研究，最终研制出了一种高品质的复合菌培养物。
The invention also provides a fermentation method for producing the epothilone B by the fermentation culture of the sorangium cellulosum by using the sorangium cellulosum fermentation medium.
本发明还提供了使用本发明的纤维堆囊菌发酵培养基发酵培养纤维堆囊菌生产埃坡霉素B的发酵方法。
Objective:Using Brevibacterium flavum XV0505 as production strain, the influence of fermentation medium and fermentation conditions on the yield and glucose acid invert ratio of L-valine were studied.
目的：以黄色短杆菌XV0505为生产菌株，探讨发酵培养基和发酵控制条件对L-缬氨酸的产量和糖酸转化率的影响。
Objective:Using Brevibacterium flavum XV0505 as production strain, the influence of fermentation medium and fermentation conditions on the yield and glucose acid invert ratio of L-valine were studied.
目的：以黄色短杆菌XV0505为生产菌株，探讨发酵培养基和发酵控制条件对L-缬氨酸的产量和糖酸转化率的影响。
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