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Fig. 5 | Microbial Cell Factories

Fig. 5

From: Engineering Escherichia coli for the utilization of ethylene glycol

Fig. 5

Influence of aeration on glycolate production. To assess the impact of oxygen level in bioreactors, two aeration rates were tested during the production (micro-aerobic) phase of the fermentation. A flow rate of 50 mL/min was tested for the low aeration rate (a), while a flow rate of 150 mL/min was tested for the high aeration rate (b). Experiments were performed in duplicate. Error bars indicate the range of the measured values

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