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Promoter (genetics) - Wikipedia
In genetics, a promoter is a sequence of DNA to which proteins bind to initiate transcription of a single RNA transcript from the DNA downstream of the promoter. The RNA transcript may …
启动子的分类及应用 - 知乎 - 知乎专栏
启动子是RNA 聚合酶识别、结合和开始转录的一段DNA 序列,它含有RNA 聚合酶特异性结合和转录起始所需的 保守序列,多数位于结构基因转录起始点的上游,启动子本身不被转录。 但有一 …
常见的真核和原核表达系统的启动子(promoters) 纽普生物
纽普生物致力于为从事生命科学研究和早期药物研发的科研人员提供高质量的生物技术外包服务,包括抗体制备,多肽合成,蛋白表达纯化和基因合成等服务。
Promoter-associated RNAs and promoter-targeted RNAs
Recently, two findings in this field were reported and given special attention: promoter-associated RNAs (paRNAs), a novel class of RNAs with numerous potential functions; and promoter …
The RNA polymerase II core promoter - PubMed
The events leading to transcription of eukaryotic protein-coding genes culminate in the positioning of RNA polymerase II at the correct initiation site. The core promoter, which can extend ~35 bp …
Processive RNA polymerization and promoter recognition in an
2021年3月19日 · Through in vitro evolution, we have found an RNA polymerase that can search for a promoter by first forming a functional open holopolymerase complex and then in a …
Promoters - Addgene
A promoter is a region of DNA where transcription of a gene is initiated. Promoters are a vital component of expression vectors because they control the binding of RNA polymerase to …
启动子 - 维基百科,自由的百科全书
2022年3月14日 · 在遗传学中,启动子( promoter )是指一段能使特定基因进行转录的DNA序列。启动子可以被RNA聚合酶辨认,并开始转录合成RNA。
啟動子 - 维基百科,自由的百科全书
在 遺傳學 中, 啟動子 (promoter)是指一段能使特定 基因 進行 轉錄 的 DNA 序列。 啟動子可以被 RNA聚合酶 辨認,并开始转录合成 RNA。 在 RNA 合成中,啟動子可以和调控基因转录的 …
Promoter-proximal RNA polymerase II termination regulates
2025年2月11日 · Lysakovskaia et al. use a multiomics approach to investigate promoter-proximal termination of RNA polymerase II and show that it is a regulated process that can contribute to …
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