Fig. 5
From: Metabolic engineering of roseoflavin-overproducing microorganisms
Roseoflavin production in Corynebacterium glutamicum strains: parental strain WT (wild-type), control strain C5–6 (containing empty pMKEx2), recombinant strain RML5 (overexpressing roseoflavin biosynthetic genes employing pMKEx2) and RML6 (in addition containing the flavin exporter gene ribM). The graph shows the roseoflavin levels present in supernatants of IPTG-induced cells cultivated for 18 h after induction. Each data point represents the average ± SD from cultivations carried out in triplicates