Words similar to narl

Example sentences for: narl

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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.
This study investigated the effects of sequence changes in the Fnr-recognition site on the anaerobic activation of dmsA-lacZ expression as well as examined the NarL recognition sites within the dmsABC regulatory region.
Fnr, NarL, ModE, and IHF in addition to RNAP).
Furthermore, the spacing between the Fnr and RNA polymerase recognition sequences is critical at dmsA . In vitro interactions of the nitrate-responsive regulatory protein NarL with the promoter region of dmsABC were examined using DNase I and hydroxyl radical footprinting techniques.
Under anaerobic conditions, dmsA expression is repressed approximately 10-fold by NarL when nitrate is present [ 4 ] . Although three putative NarL sites have been proposed based on their similarity to a NarL consensus recognition sequence, TACYYMT (Y = C or T, M = A or C) [ 24 25 26 ] , no in vivo or in vitro information is available regarding the location of the NarL site(s) within the dmsA regulatory region.