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.
Download or read book Pre mRNA Processing written by Angus I. Lamond and published by Springer. This book was released on 2014-08-23 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: he past fifteen years have seen tremendous growth in our understanding of T the many post-transcriptional processing steps involved in producing func tional eukaryotic mRNA from primary gene transcripts (pre-mRNA). New processing reactions, such as splicing and RNA editing, have been discovered and detailed biochemical and genetic studies continue to yield important new insights into the reaction mechanisms and molecular interactions involved. It is now apparent that regulation of RNA processing plays a significant role in the control of gene expression and development. An increased understanding of RNA processing mechanisms has also proved to be of considerable clinical importance in the pathology of inherited disease and viral infection. This volume seeks to review the rapid progress being made in the study of how mRNA precursors are processed into mRNA and to convey the broad scope of the RNA field and its relevance to other areas of cell biology and medicine. Since one of the major themes of RNA processing is the recognition of specific RNA sequences and structures by protein factors, we begin with reviews of RNA-protein interactions. In chapter 1 David Lilley presents an overview of RNA structure and illustrates how the structural features of RNA molecules are exploited for specific recognition by protein, while in chapter 2 Maurice Swanson discusses the structure and function of the large family of hnRNP proteins that bind to pre-mRNA. The next four chapters focus on pre-mRNA splicing.
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.
Download or read book Alternative Splicing in the Postgenomic Era written by Benjamin J. Blencowe and published by Springer Science & Business Media. This book was released on 2008-01-23 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Yet again Springer has reached the market before everyone. This is the first book that is solely dedicated to the topic of alternative splicing. The book contains chapters by experts in the field that cover nearly all aspects of this hugely important subject. The purpose of the text is to provide a single, authoritative source of information on alternative splicing that is accessible to researchers in diverse fields. It is suitable for beginners and experts alike.
Download or read book Alternative pre mRNA Splicing written by Stefan Stamm and published by John Wiley & Sons. This book was released on 2012-02-13 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der definitive Leitfaden zum RNA-Splicing - ideal für alle Kliniker, die sich mit genetischen Erkrankungen befassen, insbesondere natürlich für RNA-Forscher. Website: www.wiley-vch.de/home/splicing
Download or read book Alternative Splicing and Disease written by Philippe Jeanteur and published by Springer Science & Business Media. This book was released on 2006-10-04 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Splicing of primary RNA transcript is a quasi-systematic step of gene expression in higher organisms. This is the first book to highlight the medical implications, i.e. diseases, caused by alternative splicing. Alternative splicing not only vastly increases protein diversity but also offers numerous opportunities for aberrant splicing events with pathological consequences. The book also outlines possible targets for therapy.
Download or read book Eukaryotic MRNA Processing written by Adrian Krainer and published by IRL Press. This book was released on 1997 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on the major aspects of post-transcriptional mRNA processing in the nucleus of eukaryotic cells. Each of the described mRNA reactions is required for proper gene expression and can also serve as a control point for regulating the expression of many genes, for example duringembryonic development or in different cell types. The different chapters review the assembly of newly synthesized nuclear mRNA transcripts into hnRNP particles and catalytically active spliceosomes; the structure and mechanism of action of small nuclear ribonucleoprotein particles and proteinfactors that catalyse pre-mRNA splicing in mammalian cells and in yeast; the regulation of gene expression and generation of protein isoform diversity by alternative splicing; the mechanisms of 3' end cleavage and polyadenylation; the architecture of the cell nucleus in relation to these processesand to the localization of the relevant substrates and factors; the diverse mechanisms of RNA processing by ribozymes and their potential relevance for nuclear mRNA processing; the mechanism of spliced-leader addition by trans-splicing in nematodes and trypanosomes; and the process ofinsertion/deletion mRNA editing in kinetoplasmid protozoa. In each chapter, leading researchers have provided detailed, critical reviews of the history, experimental approaches, major advances, current ideas and models, as well as future directions, for each of these active areas of research.
Download or read book Cell Biology by the Numbers written by Ron Milo and published by Garland Science. This book was released on 2015-12-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Top 25 CHOICE 2016 Title, and recipient of the CHOICE Outstanding Academic Title (OAT) Award. How much energy is released in ATP hydrolysis? How many mRNAs are in a cell? How genetically similar are two random people? What is faster, transcription or translation?Cell Biology by the Numbers explores these questions and dozens of others provid
Download or read book Regulation of Alternative Splicing written by Philippe Jeanteur and published by . This book was released on 2014-01-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Alternative Splicing written by Peter Scheiffele and published by Springer Nature. This book was released on 2022-07-27 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed volume collects commonly used and cutting-edge methods to analyze alternative splicing, a key step in gene regulation. After an introduction of the alternative splicing mechanism and its targeting for therapeutic strategies, the book continues with techniques for analyzing alternative splicing profiles in complex biological systems, visualizing and localizing alternative spliced transcripts with cellular and sub-cellular resolution, probing regulators of alternative splicing, as well as assessing the functional consequences of alternative splicing. Written for the highly successful Methods in Molecular Biology series, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step, reproducible protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Alternative Splicing: Methods and Protocols serves as an ideal guide for both RNA aficionados that want to implement novel approaches in their labs and novices undertaking alternative splicing projects.
Download or read book Transcription Splicing written by David Hames and published by . This book was released on 1988-01-01 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring the Mechanisms of Pre mRNA Splicing Using Mathematical Models of Coupled Transcription and Splicing written by Jeremy Davis-Turak and published by . This book was released on 2014 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the main challenges in modern biology is understanding how and when genes are turned on. As our knowledge of transcription regulation has matured, bioinformatic analyses have allowed increasingly quantitative predictions of gene expression. The ultimate goal of such analyses is to predict gene expression from concentrations of proteins in the cell, based on protein-DNA networks. Yet this is a highly ambitious task in Eukaryotes, since their gene expression is determined by chromatin conformation, epigenetic factors, promoter and enhancer states, rates of transcription initiation, elongation, transcript processing and termination, and mRNA export and stability. This thesis is focused on the co-occurrence of transcriptional elongation and pre-mRNA splicing, the process in which introns are removed from the pre-mRNA transcript. Splicing is an important regulatory step because aberrant splicing leads to either reduced or non-functional protein expression, and alternative splicing expands the repertoire of functional proteins encoded by the genome. The co-transcriptional nature of splicing implies that the kinetics of elongation in relation to splicing are important for the outcome of splicing decisions. Co-transcriptional splicing (CTS) has been extensively studied, but quantitative models of transcription networks that predict gene expression timecourses have yet to incorporate CTS considerations. Here I constructed kinetic models of CTS. Initially, I built a model of constitutive CTS and developed methods to fit nascent RNA-seq data to the model. Fitting this model to published datasets indicated that only a subset of genes can be expected to process all of their introns co-transcriptionally. Detailed data-mining of high-throughput datasets and genomes revealed patterns of compensatory signatures in sequence, chromatin and polymerase data, suggesting an evolutionary selection towards splicing co-transcriptionally. Next I expanded the model to include alternative splicing reactions. Despite the exponential combinatorial complexity, all possible isoforms resulting from up to nine introns can be simulated. A further expansion of the model considers separate reactions at the 5' and 3' ends of introns, which allows for simulation of phenomena such as exon definition and polymerase-mediated recruitment. Together, these novel tools can be used to test quantitative predictions of genome-wide splicing outcomes, or be incorporated into larger gene expression models.
Download or read book The Mechanistic Basis for the Coupling Between Transcription Splicing and Polyadenylation Machineries written by Frank Willi Rigo and published by . This book was released on 2008 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear pre mRNA Processing in Plants written by A. S. N. Reddy and published by Springer Science & Business Media. This book was released on 2008-04-16 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last few years, tremendous progress has been made in understanding various aspects of pre-mRNA processing. This book, with contributions from leading scientists in this area, summarizes recent advances in nuclear pre-mRNA processing in plants. It provides researchers in the field, as well as those in related areas, with an up-to-date and comprehensive, yet concise, overview of the current status and future potential of this research in understanding plant biology.
Download or read book Computational Genomics with R written by Altuna Akalin and published by CRC Press. This book was released on 2020-12-16 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Genomics with R provides a starting point for beginners in genomic data analysis and also guides more advanced practitioners to sophisticated data analysis techniques in genomics. The book covers topics from R programming, to machine learning and statistics, to the latest genomic data analysis techniques. The text provides accessible information and explanations, always with the genomics context in the background. This also contains practical and well-documented examples in R so readers can analyze their data by simply reusing the code presented. As the field of computational genomics is interdisciplinary, it requires different starting points for people with different backgrounds. For example, a biologist might skip sections on basic genome biology and start with R programming, whereas a computer scientist might want to start with genome biology. After reading: You will have the basics of R and be able to dive right into specialized uses of R for computational genomics such as using Bioconductor packages. You will be familiar with statistics, supervised and unsupervised learning techniques that are important in data modeling, and exploratory analysis of high-dimensional data. You will understand genomic intervals and operations on them that are used for tasks such as aligned read counting and genomic feature annotation. You will know the basics of processing and quality checking high-throughput sequencing data. You will be able to do sequence analysis, such as calculating GC content for parts of a genome or finding transcription factor binding sites. You will know about visualization techniques used in genomics, such as heatmaps, meta-gene plots, and genomic track visualization. You will be familiar with analysis of different high-throughput sequencing data sets, such as RNA-seq, ChIP-seq, and BS-seq. You will know basic techniques for integrating and interpreting multi-omics datasets. Altuna Akalin is a group leader and head of the Bioinformatics and Omics Data Science Platform at the Berlin Institute of Medical Systems Biology, Max Delbrück Center, Berlin. He has been developing computational methods for analyzing and integrating large-scale genomics data sets since 2002. He has published an extensive body of work in this area. The framework for this book grew out of the yearly computational genomics courses he has been organizing and teaching since 2015.
Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2023-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.
