Figure 3

Metabolomic analysis (ΔluxS/WT). A–B Volcano plot of differentially detected metabolites between the WT and ΔluxS strains in the ESI ( +) (left) and ESI (−) (right) modes. C–D Venn diagram of differentially detected metabolites between the WT and ΔluxS strains in the ESI ( +) (left) and ESI (−) (right) modes. E Detailed upregulated pathways enriched with the differentially detected metabolites. F Detailed downregulated pathways enriched in differentially expressed metabolites. G Overview of upregulated pathway enrichment of differentially expressed metabolites. H Overview of downregulated pathway enrichment of differentially expressed metabolites.