High Improvement in Lactic Acid Productivity by New Alkaliphilic Bacterium Using Repeated Batch Fermentation Integrated with Increased Substrate Concentration

<div>Repeated batch fermentation (1–24 runs) for lactic acid production by BoM1-2 using medium containing initial 40–100 g L<sup>−1</sup> glucose at 40°C, pH controlled at 9.0. (a) Cell growth profile. (b) Glucose consumption and lactic acid production. Symbols: ▲, average optical density; OD at 600 nm; ■, glucose concentration; □, produced lactic acid.</div>

BioMed Research International

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Figure 5

Figure 5: High Improvement in Lactic Acid Productivity by New Alkaliphilic Bacterium Using Repeated Batch Fermentation Integrated with Increased Substrate Concentration 

Figure 5 | High Improvement in Lactic Acid Productivity by New Alkaliphilic Bacterium Using Repeated Batch Fermentation Integrated with Increased Substrate Concentration 