英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

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]


请选择你想看的字典辞典：
单词字典翻译
Promoter查看　Promoter　在百度字典中的解释百度英翻中〔查看〕
Promoter查看　Promoter　在Google字典中的解释Google英翻中〔查看〕
Promoter查看　Promoter　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Promoter (genetics) - Wikipedia
    Few natural promoters have been identified to date that possess intact consensus sequences at both the -10 and -35; artificial promoters with complete conservation of the -10 and -35 elements have been found to transcribe at lower frequencies than those with a few mismatches with the consensus
  • Promoters - Addgene
    Promoter binding is very different in bacteria compared to eukaryotes In bacteria, the core RNA polymerase requires an associated sigma factor for promoter recognition and binding On the other hand, the process in eukaryotes is much more complex
  • Promoter - National Human Genome Research Institute
    A promoter, as related to genomics, is a region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and transcription factors) bind to initiate transcription of that gene
  • Classifying Promoters by Interpreting the Hidden Information of DNA . . .
    True positive (TP) and true negative (TN) are the respective numbers of correctly predicted promoter and non-promoter, whereas false positive (FP) and false negative (FN) are the respective numbers of misclassified promoter and non-promoter
  • 16. 6: Eukaryotic Gene Regulation - The Promoter and the Transcription . . .
    They are not general transcription factors that bind to every promoter complex, but are recruited to a specific sequence on the promoter of a specific gene There are hundreds of transcription factors in a cell that each bind specifically to a particular DNA sequence motif
  • Gene Promoter - an overview | ScienceDirect Topics
    There is no operator site which presents a constitutive promoter It means that there is no effect of the transcription factor (TFs) The promoter contains − 35, − 10 and the transcription start site (+ 1 TSS) thus; it can constitutively express the protein (Fig 1 a)
  • Promoters in Genetics: Initiating and Regulating Gene Expression - IDT
    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
  • What Are Promoters and How Do They Regulate Genes?
    Promoters are specific segments of deoxyribonucleic acid (DNA) that act as starting points for gene expression These unique sequences are located immediately before the coding region of a gene, which contains instructions for making a protein





中文字典-英文字典  2005-2009