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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Rewiring glycerol metabolism for enhanced production of poly-γ-glutamic acid in Bacillus licheniformis

Fig. 3

Fermentation profile of B. licheniformis strains BC4 and WX-02: a biomass density and γ-PGA titer; b residual glycerol and sodium citrate; c acetoin and 2,3-BD titer; d acetic acid production in shake flask containing 60 g/L crude glycerol as carbon source at 37 °C and 220 rpm. Data are represented as the means of three replicates and bars represent the standard deviations

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