Figure 1From: Study on roles of anaplerotic pathways in glutamate overproduction of Corynebacterium glutamicum by metabolic flux analysisTime courses of cell growth (OD 660 ), glucose consumption, and glutamate production of C. glutamicum. Figs. 1-a, -b, and -c indicate the fermentations with Tween 40 additions using the final concentrations of 0 (without addition), 0.5, and 0.8 mg/mL, respectively. Diamonds, triangles, and squares indicate OD660, glucose, and glutamate, respectively. Dark and dotted arrows indicate the points of 13C glucose ([1-13C] and [U-13C] glucose) and Tween 40 additions, respectively.Back to article page