Fig 7. RimK activity rapidly affects the proteome of P. fluorescens.

2D scatter plot measuring log₂-fold change for condition A/condition B for WT on the X-axis and ΔrimK on the Y-axis. LB28 denotes 45 minutes incubation in LB medium at 28°C and RS8 denotes 45 minutes incubation in carbon-free rooting solution at 8°C. Proteins (filtered for at least unique 2 peptides) whose abundance is significantly (at least 2-fold difference of regulation between WT and ΔrimK, at least one p-value ≤ 0.05) affected by rimK deletion are highlighted in red (upregulated) and blue (downregulated in ΔrimK). Proteins differentially regulated and belonging to the previously determined RimK regulon [19] are highlighted in green.