FIG. 3.
Correlation between growth rate, H2S production, and O2 reduction in cultures of T. denticola under aerobic condition. T. denticola cultures at a starting OD660 of 0.16 were added to GM-1 medium at the indicated concentrations in 6-ml volumes for 72 h of incubation. Data are shown for bacterial growth and H2S and O2 levels in the cultures. Error bars indicate standard deviations.