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. 2017 Dec 27;46(5):2600–2612. doi: 10.1093/nar/gkx1287

Figure 6.

Figure 6.

CyaR-dependent regulation of hdeD mRNA is hindered in presence of glucose or sodium pyruvate. β-galactosidase assays using HdeD+65-LacZ (translational) fusions in WT (black), ΔcyaR (white), ΔrprA (gray) and ΔcyaR ΔrprA (dark gray) backgrounds. When cells reached an OD600 nm = 0.5, (A) 0.4% glucose or (B) 0.8% sodium pyruvate was added. (C) β-Galactosidase assays using HdeD+65-LacZ (translational) fusions in ΔcpxR (black) and ΔcpxR ΔcyaR (white) in LB medium supplemented with 0.4% glucose or 0.8% sodium pyruvate. LB medium is used as a control. Samples were taken at an OD600 nm of 2.0. Data represent the mean of three independent experiments ± SD.