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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Mol Microbiol. 2016 Jun 2;101(4):606–624. doi: 10.1111/mmi.13411

Fig. 2.

Fig. 2

YlbF, YmcA and YaaT act negatively on the rate of abrB transcription by stimulating the production of Spo0A-P. Luciferase assays for PabrB-luc expression were performed as described in Experimental procedures. Cells were grown in MSgg (A and C) and DSM (B and D). The time at which cells enter stationary phase (T0) is indicated in B and D. The graphs are color coded as indicated. The strains used in these experiments were as follows. (A and B) wild-type (BD7623), ΔymcA (BD7823), ΔylbF (BD7824), ΔyaaT (BD7825) Δspo0A (BD7788). (C and D) wild-type (BD7623), ΔymcA (BD7647), ΔymcA Δspo0F sof-1 (BD7649), Δspo0F sof-1 (BD7646). All the strains were constructed in the 3610 background.