Fig. 5
From: Reductive metabolism of the important atmospheric gas isoprene by homoacetogens
Consumption of H2 (a) and HCO3− (b) and formation of acetate (c) and formate (d) anaerobic cultures containing an enriched isoprene reducing culture supplied with and without isoprene. In control samples supplemented with H2 + isoprene or HCO3− + isoprene no acetate or formate formation was detected. Error bars represent one standard deviation (n = 4)
