Proposed Mechanism for Redox-Sensitive Transcriptional Regulation by MaMsvR. EMSA experiment with pre-reduced MaMsvR and various treatments. The PmsvR DNA (10 nM) only control reaction is represented by (-). All other lanes contain PmsvR DNA (10 nM) and 200 nM MaMsvRPre-Red either in the absence (+, O) or presence (R, OR) of 5 mM DTT. Lanes labeled with (O) also contain 10 μM H2O2.
Isom et al. BMC Microbiology 2013 13:163 doi:10.1186/1471-2180-13-163