Figure 2From: Inhibition of oxidative phosphorylation for enhancing citric acid production by Aspergillus niger The concentrations of intracellular ATP (a), NADH (b), NADH/NAD (c) and the production of citric acid (d) of CGMCC 5751 and ATCC 1015 at different time points in liquefied corn medium at 350 r min -1 and 35°C for 72 h in 30-L fermentors. Data are average values and standard deviations of triplicate experiments.Back to article page