The PhoP-PhoR two-component regulatory system controls the phosphate insufficiency response in was characterized at length using oligo-directed mutagenesis, DNase I footprinting, and in vivo transcription assays. the consensus repeats aren’t very important to either PhoP promoter or binding activation; (iv) the spacing between two consensus repeats in just a putative dimer binding site within the… Continue reading The PhoP-PhoR two-component regulatory system controls the phosphate insufficiency response in