Fig. 4

(a) P. aeruginosa genes involved in phenazine biosynthesis tend to be upregulated in co-culture with C. albicans (b) but not in co-culture with S. aureus compared to P. aeruginosa in monoculture. Green data points were highlighted by selecting the KEGG pathway for phenazine biosynthesis using the ‘find a pathway’ feature in the CF-Seq application. Genes that are differentially expressed between co-culture and monoculture conditions to a statistically significant degree (p < 0.05) were colored orange for emphasis.