Example sentences for: narl

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

  • Author 1 (SMDB) performed the NarL studies and drafted the manuscript.

  • In addition, β-galactosidase assays revealed that the 10-fold nitrate dependent repression of dmsA-lacZ expression was unaffected by the deletion of upstream DNA sequence to -71 relative to the start of dmsA transcription, further pinpointing the location of the 5' end of the NarL recognition site for dmsA (data not shown).

  • Inspection of the DNA reveals an additional NarL box within the protected region that has one mismatch from consensus (Figure 4, dashed arrows) and nineteen NarL-like boxes with two mismatches (dotted arrows, not all shown).

  • The region of dmsA promoter DNA protected by the NarL regulatory protein was identified by DNase I and hydroxyl radical footprinting experiments.

  • Hydroxyl radical footprinting at the dmsA promoter was performed as described [ 27 ] . NarL binding to the indicated DNA fragment was performed as described above, omitting glycerol from the binding buffer.


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