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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Mol Microbiol. 2009 Jan 1;71(1):227–239. doi: 10.1111/j.1365-2958.2008.06522.x

Figure 5. Nitric Oxide sensing by purified NsrR::FLAG using long half-life NO donor DETA/NO.

Figure 5

EMSA analysis was performed on a biotin end-labeled fragment of the norB promoter. Lane (1) contains DNA only. All other lanes contain 25 nM NsrR::FLAG with increasing concentrations of the long half-life (∼20 h) NO donor DETA/NO. (NA) No addition.