Skip to main content
Fig. 2 | Bioresources and Bioprocessing

Fig. 2

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

Fig. 2

DHA accumulation in knocked out dehydrogenase gene engineered strains. Fermentation was conducted with 100 g L−1 initial glycerol in 500 mL shaking flasks for 72 h. When compared with the original wild-type strain (G. oxydans WSH-003), 11/16 strains, with knocked out dehydrogenase genes, showed significantly increased DHA production, while the remaining strains showed slight increases. Significant differences in DHA production between engineered and the original wild-type strain were analyzed using student’s T tests (*p ≤ 0.05, **p ≤ 0.01). Pink: DHA production; Blue: OD600

Back to article page