Example sentences for: dmsa

How can you use “dmsa” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Thus, the dmsA promoter exhibits a preference for -41.

  • Three putative NarL binding sites with the consensus heptameric sequence (TACYYMT) have been proposed for dmsA [ 26 ] . These sites, previously assigned at positions +8, -14 and -34, are now centered at positions + 15, -7, and -27 (Figure 4) due to the reassignment of the dmsA P1 start site [ 5 6 ] . Since the size of the DNase I and hydroxyl radical footprints in this study show DNA protections between and beyond these three consensus sites, other NarL binding sites may be present in this region.

  • The protections are consistent with the proposal that NarL-phosphate recognizes and binds at multiple heptamer recognition sites within the dmsA P1 promoter region.

  • Several additional DNA sequence changes were introduced into the dmsA promoter region to alter the Fnr recognition sequence as well as to alter the spacing between the Fnr site and the RNA polymerase recognition sequences (Figure 1).

  • A 189 bp DNA fragment containing the dmsA promoter region was used for DNA footprinting experiments.

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