Fig. 2From: Improvement of n-caproic acid production with Ruminococcaceae bacterium CPB6: selection of electron acceptors and carbon sources and optimization of the culture mediumThe growth (a) of strain CPB6 and n-caproic acid production (b) in a 5-day co-fermentation with acetate and butyrate. All data were presented as means ± standard deviations (n = 3)Back to article page