Fig. 3From: Microbial fuel cell-assisted utilization of glycerol for succinate production by mutant of Actinobacillus succinogenes Cyclic voltammetry curve of glycerol fermentation in MFC system by A. succinogenes NJ113 with or without NR. a CV curve of glycerol fermentation with 0.1 mM NR; b CV curve of glycerol fermentation without NRBack to article page