Figure 3

From: Cooperation and cheating in Pseudomonas aeruginosa: the roles of the las, rhl and pqs quorum-sensing systems

Figure 3

Single-culture growth of signal-blind P. aeruginosa strains. Growth of the wild-type (black), lasR (dark gray), rhlR (light gray) and pqsR (open) strains in M9-CAA and in M9-caseinate media (circle and square symbols, respectively). Error bars indicate s.d. of the mean of three replicates, and are too small to be visible in some cases.