Gel from Scientific Research

EMSA of DzrR binding to a 37-bp DNA fragment (P desAB(37)) containing the DzrR protected region identified in DNase I footprinting assay (C). Free probe of P desAB(37) (37 bp) and P desAB(37) probe with DzrR (Bound probe) are indicated by arrows. In D, biotin-labeled DNA probes and biotin-labeled control DNA from EMSA kit were added at a final concentration of 20 fmol.

DOI