Fig. 5
From: Engineering Bacillus licheniformis for the production of meso-2,3-butanediol

Batch fermentation profile of B. licheniformis strains WX-02 and WX-02ΔgdhΔacoR in a bench top (5-L) fermenter. a Biomass density; b residual glucose; c acetoin production; d D-2,3-BD production; e meso-2,3-BD production; f lactic acid production