Figure 4
From: Multi-strain volatile profiling of pathogenic and commensal cutaneous bacteria

Bacterial growth curves of (a) S. aureus (n = 3) and (b) P. aeruginosa (n = 3) over an incubation period of 48 h OD600 measurements were taken at 2, 4, 6, 8, 24, 32, 48 h. Kinetic plots of (c) S. aureus and (d) P. aeruginosa showing the changes in VOC abundances of different compound classes over an incubation period of 48 h.