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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Prog Biophys Mol Biol. 2015 Jan 20;117(0):166–173. doi: 10.1016/j.pbiomolbio.2015.01.001

Figure 2. The recG gene is part of the spo operon.

Figure 2

(A), a schematic showing the location of the operon in the E.coli chromosome. (B), Transcription of the spo operon. Initiation occurs at the rpoZ promoter which is recognized by σ70-RNA polymerase. Positive regulation by CreB (green) and negative regulation by DksA (red) are indicated.