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Description: The upper diagram shows the nucleotide sequence of the ORPR region, including the three repressor-binding sites (OR1, OR2, and OR3), the leftward promoter PRM, and the -35 and -10 regions for the two promoters (shaded purple and blue, respectively). The thin horizontal arrows mark the operator half-sites. Below are the consensus sequences for the -35 and -10 regions and a chart that shows the partial homology among the operator half-sites (that is, the repressor-binding sites). Picture Stats: Views: 280 Filesize: 60.13kB Height: 180 Width: 548 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=35124 |