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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Mol Microbiol. 2016 May 27;101(4):590–605. doi: 10.1111/mmi.13410

Fig. 3. FimV is epistatic to FimL.

Fig. 3

A. Subsurface stab assays of the indicated strains. Shown are mean ± SEM (N = 5) of the twitching zone diameter measured at 24 h after inoculation. *** P ≤ 0.0001 compared to PAO1ΔfimL.

B. β-galactosidase activity (A420 min−1 mL−1 of cells measured at OD600) of the indicated strains expressing the lacp1-lacZ reporter gene. cAMP levels directly correlate with β-galactosidase activity from the lacp1 promoter. Shown are mean ± SEM (N = 5).

*** P ≤0.001 PAO1ΔfimL compared to PAO1ΔfimV.