Fig. 5From: Anodic electro-fermentation of 3-hydroxypropionic acid from glycerol by recombinant Klebsiella pneumoniae L17 in a bioelectrochemical systemCurrent generation (a) and 3-HP production (b) with the respiratory inhibitors during BES operation. All BES reactors were operated under the condition of spontaneous electron discharge to the anode with a fixed resistance (1 kΩ). Control contained the same amount of ethanol and DI water instead of inhibitorsBack to article page