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promoter    音标拼音: [prəm'otɚ]
n. 促进者,创办人;推销商,催化剂

促进者,创办人;推销商,催化剂

promoter
n 1: someone who is an active supporter and advocate [synonym:
{promoter}, {booster}, {plugger}]
2: a sponsor who books and stages public entertainments [synonym:
{showman}, {promoter}, {impresario}]

Promoter \Pro*mot"er\, n.
1. One who, or that which, forwards, advances, or promotes;
an encourager; as, a promoter of charity or philosophy.
--Boyle.
[1913 Webster]

2. Specifically, one who sets on foot, and takes the
preliminary steps in, a scheme for the organization of a
corporation, a joint-stock company, or the like.
[1913 Webster]

3. One who excites; as, a promoter of sedition.
[1913 Webster]

4. An informer; a makebate. [Obs.] --Tusser.
[1913 Webster]

5. (Genetics) The region of a DNA molecule to which RNA
polymerase binds to initiate the process of transcription,
i.e. the synthesis of RNA whose sequence is determined by
the sequence of the DNA adjacent to the promoter site;
also, the sequence of bases in the DNA at such a promoter
site.
[PJC]

6. (Chem.) A substance that increases the activity of a
catalyst, when present in small quantity in the reaction
mixture.
[PJC]


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  • Promoter - National Human Genome Research Institute
    Promoter Promoters can be very complex and work together with other DNA regions known as enhancers to ensure that you get good and robust transcription of that gene It's been very interesting to study how DNA bends and puts the enhancer and the promoter in close proximity to initiate the transcription This is an area that has really developed and helped to understand many different diseases
  • Promoter 2. 0 - DTU Health Tech - Bioinformatic Services
    In addition, all five known transcription start sites on the plus strand of the complete Adenovirus genome were within 161 bp of 35 predicted transcription start sites On standardized test sets consisting of human genomic DNA, the performance of Promoter 2 0 compares well with other software developed for the same purpose
  • 16. 6: Eukaryotic Gene Regulation - The Promoter and the . . .
    When transcription factors bind to the promoter region, RNA polymerase is placed in an orientation that allows transcription to begin
  • What is a promoter biology? - California Learning Resource . . .
    In molecular biology, a promoter is a nucleotide sequence on DNA that serves as the binding site for RNA polymerase and associated transcription factors, initiating the process of gene transcription Located upstream (5′) of the coding sequence, promoters are not transcribed themselves but are indispensable for regulating gene expression, acting as a critical control point […]
  • What is a promoter region and what does it do?
    What is a Promoter Region? A promoter region is a sequence of DNA located upstream of a gene's coding sequence It acts as a binding site for RNA polymerase and other transcription factors necessary for initiating the process of transcription
  • Promoters in Genetics: Initiating and Regulating Gene . . .
    Learn about promoters in genetics, their role in initiating transcription, and how they regulate gene expression Discover the importance of promoters in gene therapy, biotechnology, and genetic engineering
  • Predicting expression-altering promoter mutations with deep . . .
    Within the human genome, gene transcription begins at promoters—core sequence elements that integrate inputs from proximal and distal genomic regions to precisely regulate gene expression Disruptive mutations in promoters can lead to severe alterations in gene expression, but their impact on human health and disease remains poorly understood owing to the difficulty of distinguishing





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