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. 2009 Dec 11;192(4):1020–1029. doi: 10.1128/JB.01253-09

FIG. 4.

FIG. 4.

The role of conserved amino acid residues implicated in cAMP binding in the functionality of Clp. (A) The effect of substituting the conserved amino acid residues on the regulatory activity of Clp in modulating engXCA expression. (B) The effect of substituting the conserved amino acid residues on the regulatory activity of Clp in modulating EPS production. The data are the means of three repeats, and the error bars indicate standard deviation.