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. 2013 Oct 23;42(2):979–998. doi: 10.1093/nar/gkt942

Figure 4.

Figure 4.

AmpR regulates iron uptake. (A) Comparing the AmpR positively and negatively regulated genes against the iron-regulated gene set shows overlaps between the datasets. (B) Growth in iron-limited media of PAO1 (solid lines) and PAOΔampR (dashed lines) in the absence (orange lines) and presence (blue lines) of exogenously added FeCl3.