FIG. 2.
Expression of mutant EmhBHis proteins in P. fluorescens cLP6a-1 relative to EmhBHis expression. Cell extracts (10 μg total protein) from P. fluorescens cLP6a-1 carrying the mutant EmhBHis proteins were separated by SDS-PAGE and subjected to immunoblotting with an antibody against the histidine tag. The proteins are indicated above the lanes.
