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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: Mol Microbiol. 2013 Jan 11;87(4):851–866. doi: 10.1111/mmi.12136

Fig. 3. CsrA-dependent regulation of flhDC expression.

Fig. 3

Cells were grown in LB at 30°C. Representative growth curves are shown with a dashed line in each panel.γ-galactosidase values are averages of at least two independent experiments.

A. Effect of csrA on expression of a plasmid-borne flhDC'-'lacZ translational fusion. Symbols are: WT, black circles; csrA, red squares.

B. Effect of csrA on expression of a chromosomally integrated flhD'-'lacZ translational fusion. Symbols are: WT, black circles; csrA, red squares.

C. Effect of CsrA binding sites on expression of chromosomally integrated flhD'-'lacZ translational fusions in WT (csrA+) strains. Symbols are: WT, black circles; ΔBS1, red squares;ΔBS2, blue diamonds; ΔBS1 ΔBS2, grey triangles.

D. Effect of CsrA binding sites on expression of chromosomally integrated flhD'-'lacZ translational fusions in csrA mutant strains. Symbols are: WT, black circles; ΔBS1, red squares;ΔBS2, blue diamonds; ΔBS1 ΔBS2, grey triangles.