Fig. 2
From: Efficient biochemical production of acetoin from carbon dioxide using Cupriavidus necator H16
Comparative acetoin production of the three different strains in the inductor’s presence and absence. The figures show growth (a) and acetoin production (b). C. necator H16_ΔacoABC_pKRphb-alsSD is depicted by a black line. The control experiments with an uninduced C. necator H16_ΔacoABC_pKRara-alsSD strain are shown in dark blue, while experiments with 1.5 mM arabinose are indicated in light blue. Experiments with uninduced C. necator H16_ΔacoABC_pKRrha-alsSD are indicated in red. Experiments under induction with 1 mM rhamnose are indicated in orange