Figure 5
From: Detection of hydrogen cyanide from oral anaerobes by cavity ring down spectroscopy
Dynamic profiles of HCN production by different P. gingivalis strains.
The HCN concentrations from three reference strains (ATCC 33277, W50 and OMG 434) and one clinical isolate (4753E) of P. gingivalis were measured. The HCN concentrations from each strain were measured every 20 minutes. For clarity, data points are shown only every two hours.
