Fig 1.

Kinetic killing of select bacteria with lipid treatments at 10 times the MIC. Where no bacteria were recovered, +1 was added to the zero values before log transformation of the data. A geometric mean of n = 3 is shown for each data point. The error bars show standard errors of the mean (SEM). (A) F. nucleatum with d-sphingosine, phytosphingosine, and lauric acid. (B) S. sanguinis with d-sphingosine, phytosphingosine, and sapienic acid. Additional kill kinetics are shown in Fig. S1C to F in the supplemental material.