Sentence examples for elements regulate the from inspiring English sources
Thus, the P and H elements regulate the probability of OR gene choice, not OR transcript level per OSN.
An mRNA may contain regulatory elements itself, such as riboswitches, in the 5' untranslated region or 3' untranslated region; these cis-regulatory elements regulate the activity of that mRNA.
But how these MAR elements regulate the gene expression is only addressed most recently.
Based on these observations, we propose a model in which upstream sequences, located between −50 and +3 bp, negatively regulate downstream promoter activity and the downstream GLE, DPE-l and DPE-L2 elements regulate the activity of the upstream sequences (Figure 8).
Additional evidence is needed in order to tease out the mechanisms by which these cis elements regulate the transcription and post-transcriptional modification of MECP2.
The contrary results could be explained by the cellular stress response mechanisms during HBV infection by which the promoter heat shock elements regulate the expression of MICA and MICB similar to those of HSP70 [ 38].
Yeast cells also contain expression plasmids carrying estrogen responsive elements, regulating the expression of the reporter gene lacZ (encoding the enzyme β-galactosidase).
Between 1948 and 1950, she developed a theory by which these mobile elements regulated the genes by inhibiting or modulating their action.
To further characterize the elements regulating the expression of the pcm, nlpD and rpoS genes, total RNA was prepared from cultures of Y. pestis bacteria grown to stationary phase (24 hours) at 37°C and then was used for primer extension analysis and RT-PCR.
Similar results were obtained whatever the length of the upstream regions for both the human and mouse NXNL2 genes (data not shown), demonstrating that important photoreceptor-specific elements regulating the expression of Nnxl2 in photoreceptor cells are likely localized outside the 4.5 kb 5'-upstream region that we tested.
This evidence suggests a regulatory logic in which at least some of the elements regulating the transition from P0 to P1 are 'up-stream' of molecules like Rho-kinase that have a direct effect on the motility module expressed by the cell.
