Figure 4From: Effect of the inactivation of lactate dehydrogenase, ethanol dehydrogenase, and phosphotransacetylase on 2,3-butanediol production in Klebsiella pneumoniae strainMetabolite profiles of the K. pneumoniae parent strain (KG1) and ΔldhA ΔadhE mutant in the batch culture. The curves were calculated from one measurement of three experiments. 2,3-BD, 2,3-Butanediol. A) 2,3-BD; B) Acetion; C) Acetate; D) Lactate; E) Ethanol; F) Glucose.Back to article page