Table 1: Utilization of glucose by strain J1 in the presence of thiosulfate or a hydrogenotrophic methanogen. Data represents average of two replicate experiments ± standard deviation.

Concentration (mmol·L−1)
EthanolAcetateHydrogenMethane

Control3.0 ± 0.1 2.9 ± 0.1 2.0 ± 0.1 0.0 ± 0.0
Control + S2O31.1 ± 0.15.2 ± 0.20.3 ± 0.00.0 ± 0.0
Control + methanogen0.9 ± 0.5 4.9 ± 0.4 0.0 ± 0.02.4 ± 0.0
Glucose29.0 ± 1.54.2 ± 0.37.2 ± 0.50.0 ± 0.0
Glucose + S2O320.0 ± 0.315.5 ± 2.10.3 ± 0.10.0 ± 0.0
Glucose + methanogen4.1 ± 0.229.5 ± 1.20.5 ± 0.0 7.4 ± 1.2