Fig. 3 | The ISME Journal

Fig. 3

From: Two Chloroflexi classes independently evolved the ability to persist on atmospheric hydrogen and carbon monoxide

Fig. 3

Hydrogenase and carbon monoxide dehydrogenase activity of Thermogemmatispora sp. T81 during sporulation. Oxidation of molecular hydrogen (H2; a) and carbon monoxide (CO; b) to sub-atmospheric levels by Thermogemmatispora sp. T81 cultures. Error bars show standard deviations of three biological replicates, with heat-killed cells monitored as a negative control (grey dashed lines). Mixing ratios of H2 and CO are displayed on a logarithmic scale and dotted lines show the average atmospheric mixing ratios of H2 (0.53 ppmv) and CO (0.10 ppmv)

Back to article page