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. 2013 Feb 8;8(2):e56097. doi: 10.1371/journal.pone.0056097

Figure 8. Identification of a DNase I hypersensitive site at the nadA promoter in the presence of MtrR.

Figure 8

(A) Increasing amounts of MtrR-MBP (0, 1, 5, 10 mg) were incubated with the nadA promoter prior to DNase I incubation. Site of DNase I hypersensitivity is denoted with an asterisk. The nucleotide sequence (G, A, T, C) is listed adjacent to the lanes. (B) Nucleotide sequence of the nadA promoter. Colored boxes, FarR-MBP binding sites 1, 2 & 3; Asterisk, DNase I hypersensitive site. The transcription start site (+1) and translational start site (ATG, bold and underlined) are indicated.