FIG. 2.
Ability of RovA, H-NS, and YmoA to interact with inv. Randomly 32P-labeled inv (−344 to +146) was incubated with purified RovA, H-NS, or YmoA at room temperature for 15 min and run on a 3.5% or 5% nondenaturing polyacrylamide gel. (A) RovA; (B) H-NS. In panels A and B, 1 μg of salmon sperm was included in all of the reaction mixtures. (C) YmoA. The + indicates the presence of 1 μg of salmon sperm; − indicates the absence of salmon sperm. The concentration of protein is shown across the top of the gel (in μM).