Figures & data
(a) Qualitative observation experiment. (b) Quantitative determination of the biofilm formation ability of each strain, the amount of biofilm formation was compared with wild type as a control.
(a) BAA894 growth curves, (b) ΔrpoS growth curves, (c) BAA894 extracellular pH changed curve, (d) ΔrpoS extracellular pH changed curve.
The significantly enriched pathway categories (p-value≤0.05) in the differentially expressed genes were shown. The Y-axis represents the numbers of differentially expressed genes in each category. Red bars denote the up-regulated genes, and the blues denote down-regulated genes. The culture media are (a) LB and (b) M9.