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Emerging insights into transcriptional condensates

2024.4.25  As our understanding of transcriptional condensates continues to grow, they are poised to revolutionize our understanding of eukaryotic gene regulation. This review delves into the intricate realm...

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PNAS｜林杰课题组揭示复杂环境下转录凝聚物动力学和基因 ...

2024.3.20  通过非平衡态热力学的方法模拟转录凝聚物的动态演化，并引入RNA导致的转录凝聚物自发溶解过程。 作者发现转录凝聚物表现出三种生长动力学。 周围弹性模量

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Transcriptional condensates: a blessing or a curse for gene

2024.2.16  We will summarize the latest discoveries on the relationship between condensate formation, genome organization, and transcriptional activity, focusing on the

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Organization and regulation of gene transcription Nature

2019.8.28  The regulated transcription of genes determines cell identity and function. Recent structural studies have elucidated mechanisms that govern the regulation of

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RNA in formation and regulation of transcriptional condensates

2022.1.2  Recent evidence has revealed the presence of similar microscopic condensates associated with the transcription of genes. This brief article summarizes

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Transcriptional condensates and phase separation:

Decades of research have provided extreme detail in the molecular and functional mechanisms of transcription, but the spatial and genomic organization of transcription

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Transcription factor condensates and signaling driven transcription

2023.5.2  Transcription Factor (TF) condensates are a heterogenous mix of RNA, DNA, and multiple co-factor proteins capable of modulating the transcriptional response

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Transcription shapes DNA replication initiation to preserve

2021.6.9  This RNA polymerase II-driven MCM redistribution spatially separates transcription and early DNA replication events and avoids the transcription-replication

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Transcription regulation mechanisms of bacteriophages

2014.7.23  Overall, phage T7 controls transcription at two levels: (1) the early and (2) the middle-late stages; both mechanisms induce inhibition of RNA synthesis by the host

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Transcription Taylor Francis Online

2024.5.13  Transcription, a peer-reviewed, bi-monthly journal, publishes high-quality articles that provide novel insights, provocative questions, and new hypotheses into the

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Notre métier Installations et matériel de

NOTRE METIER LC Constructeur : Constructeur d’installations fixes et mobiles . La société conçoit et fabrique des installations de traitement de matériaux pour le concassage, le recyclage, les cimenteries et les mines.

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RNA in formation and regulation of transcriptional condensates

2022.1.2  The model in Figure 2 posits that a condensate consisting of enhancer DNA bound by TFs, together with cofactors, forms a dynamic condensate prior to transcription of eRNA, and that subsequent eRNA transcription then contributes to the composition and behavior of the condensate. The dynamic stability of this complex is pictured as being

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Transcription: an overview of DNA transcription (article)

Transcription is the first step in gene expression. It involves copying a gene's DNA sequence to make an RNA molecule. Transcription is performed by enzymes called RNA polymerases, which link nucleotides to form an RNA strand (using a DNA strand as a template).

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Transcriptional condensates: a blessing or a curse for gene

2024.2.16  Introduction. The mechanisms behind gene transcription have puzzled researchers for decades. Transcription factors (TFs) are central actors in this process since they bind to regulatory elements 1 ...

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The DNA damage response to transcription stress - Nature

2019.9.26  DNA-damage-induced transcription stress produces mutant transcripts or decreases the abundance of vital mRNAs and increases genome instability, which may result in cellular dysfunction, senescence ...

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15.3: Eukaryotic Transcription - Biology LibreTexts

This sequence is not identical to the E. coli TATA box, but it conserves the A–T rich element. The thermostability of A–T bonds is low and this helps the DNA template to locally unwind in preparation for transcription. Figure 15.3.1 15.3. 1: A generalized promoter of a gene transcribed by RNA polymerase II is shown.

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24 Online Transcription Jobs for Beginners (With Rate Info)

2024.4.9  Tigerfish is a well-established transcription service company with a variety of audio work, including police investigations and interviews. Tigerfish has open periods when they hire new transcriptionists but may not always actively recruit. 9. Go Transcript. Rate: $0.60 per audio minute. Payment type: PayPal.

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Transcriptional co-activators: emerging roles in signaling

2023.11.13  The process of transcription encompasses intricately regulated combinatorial effects of transcription co-activators and co-repressors, as well as time-dependent flexibility, to translate cellular ...

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Transcription–replication conflicts: how they occur and how

2016.7.20  Encounters and conflicts between the transcription and replication machineries are common and represent a major intrinsic source of genome instability. Recent data shed new light on the biological ...

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concassage - Traduction anglaise – Linguee

concassage primairem—. primary crushingn. unité de concassagef—. crushing facilityn. usine de concassagef—. crushing plantn. Voir d'autres exemples•Voir d'autres traductions possibles. concassage secondairem—. secondary crushingn.

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Transcription and Translation Basic Biology

2020.8.31  Transcription uses a strand of DNA as a template to build a molecule called RNA. The RNA molecule is the link between DNA and the production of proteins. During translation, the RNA molecule created in

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Transcription Taylor Francis Online

2024.5.13  Transcription, a peer-reviewed, bi-monthly journal, publishes high-quality articles that provide novel insights, provocative questions, and new hypotheses into the expanding field of gene transcription. The journal covers all aspects of transcription from biochemical and molecular approaches to cellular, structural, and evolutionary views.

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Traduction : concassage - Dictionnaire français-anglais

concassage - Traduction Français-Anglais : Retrouvez la traduction de concassage, mais également sa prononciation, des exemples avec le mot concassage....

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TRANSCRIPTION 释义 柯林斯英语词典

transcription in British English. (trænˈskrɪpʃən ) 名词. 1. the act or an instance of transcribing or the state of being transcribed. 2. something transcribed. 3. a representation in writing of the actual pronunciation of a speech sound, word, or piece of continuous text, using not a conventional orthography but a symbol or set of ...

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Free Online Transcription for Video and Audio transcribe.mov

transcribe.mov offers free, accurate, and instant online transcription for audios and videos. Convert your audio and video files to text effortlessly with our AI-powered transcription tool. Experience seamless transcription, multiple language support, and top-notch data security. Try transcribe.mov now and unlock the full potential of your content!

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What Is Transcription? - Stages Of Transcription, RNA Polymerase - BYJU'S

The RNA polymerase is the main enzyme involved in transcription. It uses single-strand DNA to synthesize a complementary RNA strand. The DNA-dependent RNA polymerase binds to the promoter and catalyses the polymerization in the 5’ to 3’ direction on the template strand. Once it reaches the terminator sequence, the process terminates and

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Free Speech to Text Online, Voice Typing Transcription

2024.5.16  Speechnotes is a reliable and secure web-based speech-to-text tool that enables you to quickly and accurately transcribe your audio and video recordings, as well as dictate your notes instead of typing, saving you time and effort. With features like voice commands for punctuation and formatting, automatic capitalization, and easy

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Transcription regulation by the Mediator complex - Nature

2017.12.6  Transcription activation is a key phenomenon in the regulation of gene expression. In all eukaryotes, mediator of RNA polymerase II transcription (Mediator), a large complex with modular ...

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Advances in targeting ‘undruggable’ transcription factors

2021.5.18  Transcription factors (TFs) represent key biological players in diseases including cancer, autoimmunity, diabetes and cardiovascular disease. However, outside nuclear receptors, TFs have ...

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Transcribe Audio to text - 100% Free, no signup required

Transcribe Audio to text. Upload your Audio file (up to 5MB) and get a text transcript in a couple of minutes. To get started, drag your file to the box below. Transcribe audio to text in over 50 languages. Transcribe up to 2 minutes of audio at a time. Your files are deleted right after transcription.

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15.2: Prokaryotic Transcription - Biology LibreTexts

Prokaryotic Promoters. A promoter is a DNA sequence onto which the transcription machinery binds and initiates transcription. In most cases, promoters exist upstream of the genes they regulate. The specific sequence of a promoter is very important because it determines whether the corresponding gene is transcribed all the time, some of the time,

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Transcription: the epicenter of gene expression - PMC

Transcription is the key step that controls the “on and off” of genes and subsequently underlines the identity and the status of the cell (Young, 2011; Lee and Young, 2013). For example, when I compare a string of my hair and my finger tip, they appear so different, as if they are made from different genetic materials.

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Dynamic condensates activate transcription

2018.7.27  Dynamic condensates activate transcription. Transcriptional components exhibit transient phase separation to drive gene activation. Aaron J. Plys and Robert E. Kingston Authors Info

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Online Freelance Transcription Jobs Work From Home

Freelance Transcription. Work at your convenience and earn $5 to $20 per audio hour. We provide automated transcripts to save you around 60% of the typing effort. No obligations, monthly commitments, withdrawal limits.

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Getting up to speed with transcription elongation by RNA

2015.2.18  Pausing of RNA polymerase II (Pol II) in promoter-proximal regions and its release to initiate productive elongation are key steps in the regulation of transcription, and involve many factors.

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Systematic analysis of binding of transcription factors to

2021.1.27  An ultra-high-throughput multiplex protein–DNA binding assay is used to assess binding of 270 human transcription factors to 95,886 noncoding variants in the human genome, providing data to ...

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fr/18/plan de comptes carrière et concassage.md at main

Contribute to hedaokuan/fr development by creating an account on GitHub.

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Transcription factories: gene expression in unions? - Nature

Transcription is a fundamental step in gene expression, yet it remains poorly understood at a cellular level. Visualization of transcription sites and active genes has led to the suggestion that ...

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In Vitro Transcription Assays and Their Application in Drug

2016.9.20  The transcription factor examined here is the highly conserved and essential protein, NusA. It is involved in regulating transcription pausing and termination, as well as anti-termination during rRNA synthesis 3-5. In vitro transcription assays have been developed as powerful tools to study the complex regulatory steps during transcription 6 ...

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Transcription factors: from enhancer binding to

2012.8.7  How do transcription factors lead to defined developmental programs? The ways in which transcription factors act at enhancer elements and how enhancer activity is established during development ...

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