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. 2016 Feb 26;7:179. doi: 10.3389/fmicb.2016.00179

FIGURE 4.

FIGURE 4

(A) The effect of RsmA overexpression on the stability of cupA mRNA as determined by qRT-PCR. Data were normalized by the use of equivalent mRNA and analyzed by the 2-ΔCt method. (B) Relative abundance of cupA1 mRNA during growth in SDS for strains PAO1, PAO1::rsmA and the mutant strains ΔsiaA and ΔsiaD. Data were normalized to the proC housekeeping gene by the 2-ΔΔCt method. Bars represent the mean value from three individual experiments and are accompanied by the individual data points. Statistical significance compared to PAO1 is indicated (p ≤ 0.01).