Interaction of the Bacillus subtilis glnRA repressor with operator and promoter sequences in vivo.

@article{Gutowski1992InteractionOT,
  title={Interaction of the Bacillus subtilis glnRA repressor with operator and promoter sequences in vivo.},
  author={J{\"u}rgen Gutowski and Harold J. Schreier},
  journal={Journal of bacteriology},
  year={1992},
  volume={174 3},
  pages={
          671-81
        }
}
In vivo dimethyl sulfate footprinting of the Bacillus subtilis glnRA regulatory region under repressing and derepressing conditions demonstrated that the GlnR protein, encoded by glnR, interacts with two sites situated within and adjacent to the glnRA promoter. One site, glnRAo1, between positions -40 and -60 relative to the start point of transcription, is a 21-bp symmetrical element that has been identified as essential for glnRA regulation (H. J. Schreier, C. A. Rostkowski, J. F. Nomellini… CONTINUE READING
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