Skip to main content

Table 2 Specific enzyme activity of GDH in C. werkmanii DSM17579 (WT) and C. werkmanii DSM17579 ∆ dhaD (KO)

From: 1,3-propanediol production with Citrobacter werkmanii DSM17579: effect of a dhaD knock-out

 

Aerobic condition

Anaerobic condition

 

Glycerol

Glycerol + glucose

Glycerol

Glycerol + glucose

WT (U/mg)

1.406 ± 0.283

0.005 ± 0.002

3.770 ± 0.259

1.293 ± 0.214

KO (U/mg)

0.007 ± 0.003

BDL

No growth

0.022 ± 0.005

  1. Both strains were grown under (an)aerobic conditions in media with 163 mM glycerol only or 54 mM glucose and 163 mM glycerol (0.33 molar ratio glucose/glycerol) as carbon sources; BDL = below the detection limit.
Back to article page

Microbial Cell Factories

ISSN: 1475-2859

Contact us