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Fig.1 | Biotechnology for Biofuels and Bioproducts

Fig.1

From: Improvement of 1,3-propanediol production from crude glycerol by co-cultivation of anaerobic and facultative microbes under non-strictly anaerobic conditions

Fig.1

Comparison of 1,3-PDO and byproducts production by the mono-culture and the co-culture at different inoculation ratios without N2 supply. The fermentations were carried out at 37 °C and 200 rpm in 250-mL bottle containing 200 mL medium. The fermentations with the KP mono-culture, the CB mono-culture, the synthetic CB:EC co-culture under anaerobic conditions were lasted for 24 h and other groups were 48 h. (*Anaerobic conditions: 0.2 vvm N2 supply for 3 min.)

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