Optimization of carbon and nitrogen sources and substrate feeding strategy to increase the cell density of Streptococcus suis

Figures & data

Figure 1. Effect of different carbon sources on the fermentation process of S. suis ST171.

Figure 2. Effect of different sucrose concentrations on the fermentation process of S. suis ST171.

Figure 3. Effect of different nitrogen sources on the fermentation process of S. suis ST171.

Figure 4. Effect of different concentrations of yeast extract and peptone mixture on the fermentation process of S. suis ST171.

Figure 5. Effect of different C/N ratios on the fermentation process of S. suis ST171.

Figure 6. Effect of feeding media on fermentation with S. suis ST171.

Figure 7. Effect of different feeding strategies on the fermentation process of S. suis ST171.