The Lesser Known World of RNA Polymerases

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Publisher : Frontiers Media SA
ISBN 13 : 2889741141
Total Pages : 160 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis The Lesser Known World of RNA Polymerases by : Francisco Navarro

Download or read book The Lesser Known World of RNA Polymerases written by Francisco Navarro and published by Frontiers Media SA. This book was released on 2023-10-30 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transcription by RNA polymerases is a well-known process in many organisms, mainly at the level of transcription initiation, elongation and termination. Transcriptional process has been well studied in the case of the eukaryotic RNA polymerase II that synthesizes all mRNAs, and also for the bacterial RNA polymerase. However, many aspects of RNA polymerases, including their biogenesis, function, and even their impact in different cellular processes or in health, are still unknown. Moreover it is interesting to delve deeper into knowledge of less-investigated RNA polymerases (such as those from plants or from cellular organelles), to unravel also how these enzymes mediate transcription process and how they impact cellular RNA content and gene expression.

RNA Polymerases as Molecular Motors

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1839160667
Total Pages : 295 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis RNA Polymerases as Molecular Motors by : Robert Landick

Download or read book RNA Polymerases as Molecular Motors written by Robert Landick and published by Royal Society of Chemistry. This book was released on 2021-11-23 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: To thrive, every living cell must continuously gauge and respond to changes in its environment. These changes are ultimately implemented by modulating gene expression, a process that relies on transcription by Nature’s most multivalent molecular machine, the RNA polymerase. This book covers progress made over the past decade understanding how this machine functions to compute the cellular state, from the atomistic structural level responsible for chemistry to the integrative level at which RNA polymerase interacts with the other key molecular machineries of the cell.

RNA Polymerase and Associated Factors, Part C

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Publisher : Elsevier
ISBN 13 : 0080522599
Total Pages : 833 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis RNA Polymerase and Associated Factors, Part C by : Sankar Adhya

Download or read book RNA Polymerase and Associated Factors, Part C written by Sankar Adhya and published by Elsevier. This book was released on 2003-12-18 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNA polymerase is molecule important to gene transcription. Along with associated factors, RNA polymerase is part of the process in which RNA is transcribed to produce a protein. * Construction and purification of RNA polymerases* DNA microarrays and bacterial gene expression* Functional analysis of transcription factors

RNA Polymerase and Associated Factors, Part D

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Publisher : Elsevier
ISBN 13 : 0080522602
Total Pages : 715 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis RNA Polymerase and Associated Factors, Part D by : Sankar Adhya

Download or read book RNA Polymerase and Associated Factors, Part D written by Sankar Adhya and published by Elsevier. This book was released on 2003-12-18 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNA polymerase is molecule important to gene transcription. Along with associated factors, RNA polymerase is part of the process in which RNA is transcribed to produce a protein. * Models and methods for studying polymerase translocation * Assay for movements of RNA polymerase along DNA * Engineering of elongation complexes of bacterial and yeast RNA polymerases

RNA Polymerases as Molecular Motors

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Publisher : Royal Society of Chemistry
ISBN 13 : 0854041346
Total Pages : 353 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis RNA Polymerases as Molecular Motors by : Henri C. Buc

Download or read book RNA Polymerases as Molecular Motors written by Henri C. Buc and published by Royal Society of Chemistry. This book was released on 2009-04-16 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, written by expert scientists in the field, analyses how these diverse fields of research interact on a specific example - RNA polymerase. The book concentrates on RNA polymerases because they play a central role among all the other machines operating in the cell and are the target of a wide range of regulatory mechanisms. They have also been the subject of spectacular advances in their structural understanding in recent years, as testified by the attribution of the Nobel prize in chemistry in 2006 to Roger Kornberg. The book focuses on two aspects of the transcription cycle that have been more intensively studied thanks to this increased scientific cooperation - the recognition of the promoter by the enzyme, and the achievement of consecutive translocation steps during elongation of the RNA product. Each of these two topics is introduced by an overview, and is then presented by worldwide experts in the field, taking the viewpoint of their specialty. The overview chapters focus on the mechanism-structure interface and the structure-machine interface while the individual chapters within each section concentrate more specifically on particular processes-kinetic analysis, single-molecule spectroscopy, and termination of transcription, amongst others. Specific attention has been paid to the newcomers in the field, with careful descriptions of new emerging techniques and the constitution of an atlas of three-dimensional pictures of the enzymes involved.

DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition

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Author :
Publisher : ScholarlyEditions
ISBN 13 : 1464947090
Total Pages : 30 pages
Book Rating : 4.4/5 (649 download)

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Book Synopsis DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition by :

Download or read book DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about DNA-Directed RNA Polymerases in a compact format. The editors have built DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about DNA-Directed RNA Polymerases in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of DNA-Directed RNA Polymerases: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Nucleic Acid Polymerases

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Publisher : Springer
ISBN 13 : 9783662509982
Total Pages : 0 pages
Book Rating : 4.5/5 (99 download)

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Book Synopsis Nucleic Acid Polymerases by : Katsuhiko S. Murakami

Download or read book Nucleic Acid Polymerases written by Katsuhiko S. Murakami and published by Springer. This book was released on 2016-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a review of the multitude of nucleic acid polymerases, including DNA and RNA polymerases from Archea, Bacteria and Eukaryota, mitochondrial and viral polymerases, and other specialized polymerases such as telomerase, template-independent terminal nucleotidyl transferase and RNA self-replication ribozyme. Although many books cover several different types of polymerases, no book so far has attempted to catalog all nucleic acid polymerases. The goal of this book is to be the top reference work for postgraduate students, postdocs, and principle investigators who study polymerases of all varieties. In other words, this book is for polymerase fans by polymerase fans. Nucleic acid polymerases play a fundamental role in genome replication, maintenance, gene expression and regulation. Throughout evolution these enzymes have been pivotal in transforming life towards RNA self-replicating systems as well as into more stable DNA genomes. These enzymes are generally extremely efficient and accurate in RNA transcription and DNA replication and share common kinetic and structural features. How catalysis can be so amazingly fast without loss of specificity is a question that has intrigued researchers for over 60 years. Certain specialized polymerases that play a critical role in cellular metabolism are used for diverse biotechnological applications and are therefore an essential tool for research.

Molecular Biology of The Cell

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Publisher :
ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)

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Book Synopsis Molecular Biology of The Cell by : Bruce Alberts

Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Viral Polymerases

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Publisher : Academic Press
ISBN 13 : 0128154233
Total Pages : 498 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Viral Polymerases by : Satya Prakash Gupta

Download or read book Viral Polymerases written by Satya Prakash Gupta and published by Academic Press. This book was released on 2018-10-29 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viral Polymerases: Structures, Functions and Roles as Antiviral Drug Targets presents in-depth study information on the structure and functions of polymerases and their roles in the lifecycle of viruses, and as drug targets. Viral polymerases constitute a vital component in the lifecycle of many viruses, such as human immunodeficiency virus (HIV), hepatitis viruses, influenza virus, and several others. They are essentially required for the replication of viruses. Thus, the polymerases that can be found in viruses (called viral polymerases) represent favorable targets for the design and development of antiviral drugs. Provides comprehensive, state-of-the-art coverage on virus infections, the virus lifecycle, and mechanisms of polymerase inhibition Analyzes the structure-activity relationships of inhibitors of each viral polymerase Presents a consistent and comprehensive coverage of all aspects of viral polymerases, including structure, function and their role as antiviral drug targets

The Yeast Role in Medical Applications

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Publisher : BoD – Books on Demand
ISBN 13 : 9535137344
Total Pages : 178 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis The Yeast Role in Medical Applications by : Waleed Mohamed Hussain Abdulkhair

Download or read book The Yeast Role in Medical Applications written by Waleed Mohamed Hussain Abdulkhair and published by BoD – Books on Demand. This book was released on 2018-01-17 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology including medical applications depends on the yeast as biofermenter to produce many industrial products including pharmaceutical ones. Although yeasts are first known as useful microorganisms, some of them are identified as pathogens for plants, animals, and humans. Due to the simple cellular structure of the yeast among other microbial groups, it is used in the earliest investigations to determine the features of eukaryotic molecular biology, cell biology, and physiology. The economic income of some countries mainly depends on yeast for producing the economic products, such as France that depends on yeast for wine production. This book throws light on yeast and its important role in the medical applications.

The Springer Index of Viruses

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Publisher : Springer Science & Business Media
ISBN 13 : 038795919X
Total Pages : 2110 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis The Springer Index of Viruses by : Christian Tidona

Download or read book The Springer Index of Viruses written by Christian Tidona and published by Springer Science & Business Media. This book was released on 2011-10-13 with total page 2110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The continuous growth of knowledege makes it very difficult for scientists to retrieve comprehensive and accurate data on viruses. The desired information is often dispersed in a variety of books, journals and online resources. This encyclopedia presents the latest facts about all known viruses in a standardized form created by hundreds of the world's leading virologists. Virus taxonomy represents the basic framework that allows an understanding of the complex evolutionary process that continuously takes place among viruses and their hosts. Each of the 300 taxonomically ordered chapters includes detailed information on individual genus members, historical events, the hosts they can affect (animal, man or plant), virion morphology, genome properties, replication strategy, properties of individual transcripts and proteins, sequence accession numbers, biological properties, diseases, recombinant vector constructs, vaccine strains, key references, as well as a high-resolution particle image and a drawing of the genome organization. Its high content of easily accessible detailed information makes this Encyclopedia an indispensable tool for both researchers and lecturers. The new edition includes the recent discoveries made in this field as well as new viruses which have been discovered.

Freshwater Microbiology

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Publisher : Academic Press
ISBN 13 : 012817496X
Total Pages : 450 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Freshwater Microbiology by : Suhaib A. Bandh

Download or read book Freshwater Microbiology written by Suhaib A. Bandh and published by Academic Press. This book was released on 2019-08-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freshwater Microbiology: Perspectives of Bacterial Dynamics in Lake Ecosystems provides a comprehensive and systematic analysis of microbial ecology in lakes. It offers basic information on how well the bacterial community composition varies along the spatio-temporal and trophic gradients along with the evaluation of the bioindicator species of bacteria so as to act as a key to predict the trophic status of lake ecosystems. The book helps to identify the factors of potential importance in structuring the bacterial communities in lakes as it delves into the dynamics and diversity of bacterial community composition in relation to various water quality parameters. It helps to identify the possibility of bioremediation plans and devising future policy decisions, with better conservation and management practices. Provides a comprehensive and systematic analysis of microbial ecology Helps to identify the factors of potential importance in structuring the bacterial community composition Gives insight into the bacterial diversity of freshwater lake ecosystems along with their industrial potential Caters to the needs and aspirations of students and professional researchers

Evolution since Coding

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Publisher : Academic Press
ISBN 13 : 0128130342
Total Pages : 208 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Evolution since Coding by : Zachary F. Burton

Download or read book Evolution since Coding written by Zachary F. Burton and published by Academic Press. This book was released on 2017-08-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution since Coding: Cradles, Halos, Barrels, and Wings describes genesis of metabolism, transcription, translation, cell structure, eukaryotic complexity, LUCA (the last universal common (cellular) ancestor), the great divergence of archaea and bacteria, LECA (the last eukaryotic common ancestor), extinction, and cancer in very simple ways. The work (almost) "synthesizes life from scratch" (since coding) and describes the tools for readers to check the author’s work. As a result, readers understand living systems and their evolution in a conceptual way and are empowered to utilize powerful but accessible tools in computer-based biology. The work serves as foundational reading for a variety of researchers, academics, and students in life sciences, for example in evolution/evolutionary biology, biochemistry, genetics/molecular genetics, molecular biology, cell biology, and microbiology, as well as disciplines beyond biological science. Its approachable style makes the book accessible for introductory students and educated laypersons. Evolution since Coding is suitable to supplement college courses that mix computers, evolution, and biology from freshman to senior level. Provides a simple, hands-on, conceptual route to understanding ancient evolution and the diversification of life on earth Offers a conceptual understanding of biology, evolution, protein structure, RNA synthesis systems, protein synthesis systems, signaling systems, genesis of the three domains, and cell structures Approaches ancient evolution via code-breaking protein and RNA sequences and motifs

RNA Polymerase III Transcription

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Publisher : Springer Science & Business Media
ISBN 13 : 3662035189
Total Pages : 274 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis RNA Polymerase III Transcription by : Robert J. White

Download or read book RNA Polymerase III Transcription written by Robert J. White and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph reviews and summarizes the substantial body of work that has been published on the transcription by polymerase III over the past 5 years. Progress in this field has been very rapid since 1993, and this new edition incorporates all the recent developments and offers the reader a highly detailed analysis of the current state of research on this largest and most complex of the eukaryotic RNA polymerases.

Stiehm's Immune Deficiencies

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Publisher : Academic Press
ISBN 13 : 0128172959
Total Pages : 1334 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Stiehm's Immune Deficiencies by : Kathleen E. Sullivan

Download or read book Stiehm's Immune Deficiencies written by Kathleen E. Sullivan and published by Academic Press. This book was released on 2020-05-23 with total page 1334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stiehm’s Immune Deficiencies: Inborn Errors in Immunity, Second Edition, is ideal for physicians and other caregivers who specialize in immunology, allergies, infectious diseases and pulmonary medicine. It provides a validated source of information for care delivery to patients, covering approaches to diagnosis that use both new genetic information and emphasize screening strategies. Management has changed dramatically over the past five years, so approaches to infection and autoimmunity are emphasized in an effort to improve outcomes and disseminate new information on the uses of targeted therapy. Covers immune deficiencies that are presented in a practical way, providing helpful information for active clinicians Fills an increasingly deep gap in the information available to clinicians Presents both clinical management and scientific advances for immune deficiencies Provides a primary resource for physicians in the field of immunodeficiencies Includes website access to a range of videos relevant to the topics discussed

Lesser Known Large dsDNA Viruses

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Publisher : Springer Science & Business Media
ISBN 13 : 3540686185
Total Pages : 257 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Lesser Known Large dsDNA Viruses by : James L. van Etten

Download or read book Lesser Known Large dsDNA Viruses written by James L. van Etten and published by Springer Science & Business Media. This book was released on 2008-10-15 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several large dsDNA-containing viruses such as poxviruses (smallpox) and herpes viruses are well known among the scientific community, as well as the general populace, because they cause human diseases. The large dsDNA insect-infecting baculoviruses are also well known in the scientific community because they are used both as biological control agents and as protein expression systems. However, there are other large dsDNA-containing viruses, including the giant 1.2 Mb mimivirus, which are less well known despite the fact that all of them play important roles in every day life. Seven of these virus families are reviewed in this book.

na

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Author :
Publisher : Academic Press
ISBN 13 : 0123851912
Total Pages : 653 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis na by : Mike de la Flor

Download or read book na written by Mike de la Flor and published by Academic Press. This book was released on with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: