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Bioresources and Bioprocessing
Figure 5 | Bioresources and Bioprocessing

Figure 5

From: Improving the stability of glutamate fermentation by Corynebacterium glutamicum via supplementing sorbitol or glycerol

Figure 5

Comparison of fermentation parameters with/without glycerol. White square and dotted line, abnormal batch without glycerol; black square and dashed line, glycerol co-fed with glucose; black square and solid line, 10 g/L glycerol added in the initial medium; arrow, glucose fed. a: Time courses of cell concentration (OD620) in different operation conditions; b: Time courses of glutamate concentration in different operation conditions; c: Time courses of RQ in different operation conditions; d: Time courses of ORP in different operation conditions.

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