Words similar to promoters
Example sentences for: promoters
How can you use “promoters” in a sentence? Here are some example sentences to help you improve your vocabulary:
The promoters of CDKN2A , MGMT , BRCA1 , TP73 , TIMP3 , GSTP1 , and MLH1 genes were rarely (<10% cases) methylated.
Prediction and analysis of core promoters have been active areas of research in computational biology [ 6], with several recent publications on prediction of human promoters [ 7, 8, 9, 10].
In contrast, dark-grown seedlings undergo skotomorphogenesis (or etiolation), typified by elongated hypocotols and closed cotyledons [ 1 ] . COP1 was first identified through genetic screens as a negative regulator of light regulated development in Arabidopsis [ 2 ] . Arabidopsis cop1 mutant seedlings are constitutively photomorphogenic even when grown in the dark, and the severe cop1 mutants cause lethality in the late seedling stage, indicating that COP1 is essential for plant development [ 2 3 ] . Arabidopsis COP1 (Arabidopsis thaliana COP1, AtCOP1) is essential for the proteasome-dependent degradation of two transcription factors, HY5 and HYH [ 4 5 ] . These two homologous bZIP-type transcription factors directly interact with AtCOP1 and are capable of binding to light-responsive promoters to activate the transcription of many target genes [ 5 6 ] . Genome wide micro-array analysis shows that AtCOP1 regulates most, if not all, of the light-responsive genes under various light conditions [ 7 8 ] , substantiating the notion that AtCOP1 functions as a crucial developmental switch through targeting key transcription factors for degradation, thereby controlling the light-responsive gene expression and photomorphogenic development.
The fact that the mode of ERβ interaction with N-CoR resembles that of NRs with coactivators [ 4 ] , or with corepressors that modulate the activity of liganded NR complexes, such as RIP140 [ 10 ] , raises the possibility that ERβ may be able to recruit N-CoR and SMRT to estrogen-regulated promoters in response to agonists and that the balance of overall ERβ activity in the presence of estrogens may be regulated by competition between p160s and corepressors for the same ERβ AF-2 surface.
The first step allows selection of all active promoters under one condition, and the second step sorts promoters by activity dependent on a second condition.
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