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. 2014 Oct 1;9(10):e109307. doi: 10.1371/journal.pone.0109307

Figure 2. Diagram of cisI, cisII and putative BosR-binding sites of the ospAB operon and three probe sequences used in the study.

Figure 2

(A) The location of cisI, cisII and putative BosR-binding sites and the sequences of cisI and cisII probes. The regulatory sequences upstream of the coding region of the ospAB operon include cisI and cisII (both in bold) and two putative BosR-binding sites (italic). One putative site overlaps with the -10 region and cisII, and the other is contained within cisII. The -35 and -10 regions of the promoter, transcriptional initiation site, and start codon ATG all are underlined. The sequences of cisI and cisII probes are marked with brackets. (B) The IRs were identified as the ospC operator in a previous study [25], and used as a control probe. The sequence of the probe is marked with a bracket.