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Regulation Of Transcription Initiation By Rna Polymerase Ii At Mrna And U2 Snrna Promoters
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Book Synopsis Regulation of Transcription Initiation by RNA Polymerase II at MRNA and U2 SnRNA Promoters by : Maud Forsberg
Download or read book Regulation of Transcription Initiation by RNA Polymerase II at MRNA and U2 SnRNA Promoters written by Maud Forsberg and published by . This book was released on 1995 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechanism and Regulation of Yeast RNA Polymerase II Transcription Initiation and Termination by : Jason Nicholas Kuehner
Download or read book Mechanism and Regulation of Yeast RNA Polymerase II Transcription Initiation and Termination written by Jason Nicholas Kuehner and published by . This book was released on 2008 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transcription and Splicing by : B. D. Hames
Download or read book Transcription and Splicing written by B. D. Hames and published by Oxford University Press, USA. This book was released on 1988 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a co-ordinated review of our present knowledge of eukaryotic RNA synthesis.
Book Synopsis The Regulation of Transcription Initiation and Elongation by RNA Polymerase II. by : Michael Justin Blau
Download or read book The Regulation of Transcription Initiation and Elongation by RNA Polymerase II. written by Michael Justin Blau and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis of RNA Polymerase II Transcription Initiation in the Yeast Saccharomyces Cerevisiae by : Rachel Imoberdorf
Download or read book Analysis of RNA Polymerase II Transcription Initiation in the Yeast Saccharomyces Cerevisiae written by Rachel Imoberdorf and published by . This book was released on 2004 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transcription occurs in a repressive chromatin context. Chromatin modifications are therefore often required to allow transcriptional activation. Here, we addressed the question whether global histone acetylation is involved in the regulation of transcriptional activation of class II promoters. We show that global histone acetylation has a role in activation of RNA polymerase II dependent transcription by modulating the inherent inhibitory effects of chromatin on the formation of the pre-initiation complex. In a second project we have developed a chromatin immunoprecipitation based assay that allows the study of transcriptional reinitiation "in vivo". Our results suggest the formation of a reinitiation scaffold on the GAL1, but not the ACT1 promoter. In a third project assessed whether TFIIB reaches promoters in the form of the holoenzyme "in vivo". Our data indicate that TFIIB does not assemble in a holoenzyme but associates with another, yet unidentified, factor(s) prior to promoter binding.
Book Synopsis Mechanisms of RNA Polymerase II Transcription Initiation by : Catherine Patricia George
Download or read book Mechanisms of RNA Polymerase II Transcription Initiation written by Catherine Patricia George and published by . This book was released on 1996 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spliceosomal Pre-mRNA Splicing by : Klemens J. Hertel
Download or read book Spliceosomal Pre-mRNA Splicing written by Klemens J. Hertel and published by Humana. This book was released on 2014-02-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a guide to classical experimental approaches to decipher splicing mechanisms and experimental strategies that rely on novel multi-disciplinary approaches, Spliceosomal Pre-mRNA Splicing: Methods and Protocols describes the theory of alternative pre-mRNA splicing in seven introductory chapters and then introduces protocols and their theoretical background relevant for a variety of experimental research. These protocol chapters cover basic methods to detect splicing events, analyses of alternative pre-mRNA splicing in vitro and in vivo manipulation of splicing events and high-throughput and bioinformatic analyses of alternative splicing. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols and tips on troubleshooting and avoiding known pitfalls. Comprehensive and practical, Spliceosomal Pre-mRNA Splicing: Methods and Protocols will aid newcomers and seasoned molecular biologists in understanding the fascinating world of alternative splicing with the ultimate goal of paving the way for many new discoveries to come.
Book Synopsis Transcription Initiation by RNA Polymerase II Preinitiation Complexes by : Ying Jiang
Download or read book Transcription Initiation by RNA Polymerase II Preinitiation Complexes written by Ying Jiang and published by . This book was released on 1994 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis RNA Polymerase and the Regulation of Transcription by : William S. Reznikoff
Download or read book RNA Polymerase and the Regulation of Transcription written by William S. Reznikoff and published by Elsevier Publishing Company. This book was released on 1987 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis RNA Exosome by : Torben Heick Jensen
Download or read book RNA Exosome written by Torben Heick Jensen and published by Springer Science & Business Media. This book was released on 2011-06-29 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of RNAs inside living cells is amazing. We have known of the more “classic” RNA species: mRNA, tRNA, rRNA, snRNA and snoRNA for some time now, but in a steady stream new types of molecules are being described as it is becoming clear that most of the genomic information of cells ends up in RNA. To deal with the enormous load of resulting RNA processing and degradation reactions, cells need adequate and efficient molecular machines. The RNA exosome is arising as a major facilitator to this effect. Structural and functional data gathered over the last decade have illustrated the biochemical importance of this multimeric complex and its many co-factors, revealing its enormous regulatory power. By gathering some of the most prominent researchers in the exosome field, it is the aim of this volume to introduce this fascinating protein complex as well as to give a timely and rich account of its many functions. The exosome was discovered more than a decade ago by Phil Mitchell and David Tollervey by its ability to trim the 3’end of yeast, S. cerevisiae, 5. 8S rRNA. In a historic account they laid out the events surrounding this identification and the subsequent birth of the research field. In the chapter by Kurt Januszyk and Christopher Lima the structural organization of eukaryotic exosomes and their evolutionary counterparts in bacteria and archaea are discussed in large part through presentation of structures.
Book Synopsis Control of Synthesis and Transport of U1 SnRNA in Mammalian Cells by : Yan Cheng
Download or read book Control of Synthesis and Transport of U1 SnRNA in Mammalian Cells written by Yan Cheng and published by . This book was released on 1995 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Protein Phosphorylation in Human Health by : Cai Huang
Download or read book Protein Phosphorylation in Human Health written by Cai Huang and published by BoD – Books on Demand. This book was released on 2012-09-06 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: 15 chapters on protein phosphorylation and human health written by expert scientists. Covers most important research hot points, such as Akt, AMPK and mTOR. Bridges the basic protein phosphorylation pathways with human health and diseases. Detailed and comprehensive text with excellent figure illustration.
Book Synopsis Mechanisms of Core Promoter Sequence-dependent RNA Polymerase II Transcription by : Muyu Xu
Download or read book Mechanisms of Core Promoter Sequence-dependent RNA Polymerase II Transcription written by Muyu Xu and published by . This book was released on 2012 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Mediator Head Module and Regulation of RNA Polymerase II Transcription Initiation by : Martin Josef Seizl
Download or read book The Mediator Head Module and Regulation of RNA Polymerase II Transcription Initiation written by Martin Josef Seizl and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Functions of Transcription Factor IIF in Initiation and Elongation by RNA Polymerase II by : Chun-hsiang Chang
Download or read book Functions of Transcription Factor IIF in Initiation and Elongation by RNA Polymerase II written by Chun-hsiang Chang and published by . This book was released on 1995 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling Regulation of Transcription Initiation by : Eliane Zerbetto Traldi
Download or read book Modeling Regulation of Transcription Initiation written by Eliane Zerbetto Traldi and published by . This book was released on 2011 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of activation in transcriptional regulation is based on the assumption that product mRNA increases monotonically as a function of regulator concentration. We analyze the Shea-Ackers model of transcription and find this assumption to be correct only for the simplest of promoters. We define a new regulatory constant that is a nonlinear combination of association and transcription initiation constants characterizing activation and repression for more complicated promoters. Our results can guide the synthesis of new promoters and lead to a deeper understanding of the constraints guiding the natural promoters evolution. Using a validated mathematical model based on the Shea-Ackers transcription rate function, we then show that two modes of upregulation have very different effects on the function of promoter PRM in phage lambda. We predict that if CI2 bound to OR2 produced equal increase in RNAP-DNA binding constant (compared to wild-type increase in the closed-open transition probability), the lysogen would be significantly less stable. We then focus on the promoter clearance process during transcription initiation. Our work builds upon an initial sequence-dependent three-pathway model proposed by Xue et al. After making several modifications to this model and not being able to satisfactorily match experimental data, we introduce a new parameter to the model: the possible formation of secondary structure in the single stranded scrunched DNA accumulated before RNA polymerase is able to escape the promoter.
Book Synopsis Transcription Initiation by RNA Polymerase II in Vitro by : Joseph A. Coppola
Download or read book Transcription Initiation by RNA Polymerase II in Vitro written by Joseph A. Coppola and published by . This book was released on 1984 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
