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Fig. 1 | Bioresources and Bioprocessing

Fig. 1

From: Efficient 1,3-dihydroxyacetone biosynthesis in Gluconobacter oxydans using metabolic engineering and a fed-batch strategy

Fig. 1

DHA production levels in five wild-type strains. Fermentation was conducted in 500 mL shaking flasks for 72 h. A DHA production in five industrial wild-type strains (G. oxydans WSH-004, G. cerinus CGMCC 1.110, G. japonicus CGMCC 1.49, G. oxydans 621H, and G. oxydans WSH-003) in culture medium containing different glycerol concentrations. B DHA production in two wild-type strains in improved culture medium with different glycerol concentrations. Pink; 50 g L−1 initial glycerol; Blue; 100 g L−1 initial glycerol

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