FIG. 2.
Effect of furfural on metabolic fluxes. (A) Ratio of serine derived through glycolysis in response to furfural for strains TMB3400 (triangle) and TMB3400-FT30-3 (circles). (B) Estimated flux distributions based on [1-13C]glucose experiments and culture physiology. The thickness of the lines corresponds to the flux magnitude. The values are expressed as percent mole products per moles of consumed glucose. PP, pentose phosphate.