Rna Polymerases As Molecular Motors
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Rna Polymerases As Molecular Motors
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Author : Robert Landick
language : en
Publisher: Royal Society of Chemistry
Release Date : 2021-11-23
Rna Polymerases As Molecular Motors written by Robert Landick and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-23 with Science categories.
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 Polymerases As Molecular Motors
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Author : Henri C. Buc
language : en
Publisher: Royal Society of Chemistry
Release Date : 2009-04-16
Rna Polymerases As Molecular Motors written by Henri C. Buc and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-16 with Science categories.
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.
Fluorescent Methods For Molecular Motors
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Author : Christopher P. Toseland
language : en
Publisher: Springer
Release Date : 2014-08-05
Fluorescent Methods For Molecular Motors written by Christopher P. Toseland and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-05 with Science categories.
This book focuses on the application of fluorescence to study motor proteins (myosins, kinesins, DNA helicases and RNA polymerases). It is intended for a large community of biochemists, biophysicists and cell biologists who study a diverse collection of motor proteins. It can be used by researchers to gain an insight into their first experiments, or by experienced researchers who are looking to expand their research to new areas. Each chapter provides valuable advice for executing the experiments, along with detailed background knowledge in order to develop own experiments.
Fluorescent Methods For Molecular Motors
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Author : Christopher P. Toseland
language : en
Publisher:
Release Date : 2014-08-31
Fluorescent Methods For Molecular Motors written by Christopher P. Toseland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-31 with categories.
Motor Proteins And Molecular Motors
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Author : Anatoly B. Kolomeisky
language : en
Publisher: CRC Press
Release Date : 2015-05-21
Motor Proteins And Molecular Motors written by Anatoly B. Kolomeisky and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-21 with Medical categories.
A Unified Microscopic Approach to Analyzing Complex Processes in Molecular Motors Motor Proteins and Molecular Motors explores the mechanisms of cellular functioning associated with several specific enzymatic molecules called motor proteins. Motor proteins, also known as molecular motors, play important roles in living systems by supporting cellular transport and force generation via the transformation of chemical energy into mechanical work. The book presents established results, theoretical methods, and experimental observations related to biological molecular motors. It uses fundamental physical-chemical concepts and methods to develop a systematic theoretical framework for understanding motor protein dynamics. The author introduces the main ideas using simple arguments that avoid heavy mathematical derivations in favor of more intuitive physical understanding. Although the book assumes some rudimentary knowledge of cell biology, calculus, and basic ideas from chemistry and physics, it gives explanations and derivations for most results. Accessible to students and researchers in a wide range of scientific fields, this book provides a unified molecular picture for analyzing motor proteins. It connects major experimental facts on molecular motors to principal theoretical concepts consistent with the fundamental laws of chemistry and physics.
Molecular Motors
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Author : Manfred Schliwa
language : en
Publisher: John Wiley & Sons
Release Date : 2006-03-06
Molecular Motors written by Manfred Schliwa and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-06 with Science categories.
The latest knowledge on molecular motors is vital for the understanding of a wide range of biological and medical topics: cell motility, organelle movement, virus transport, developmental asymmetry, myopathies, and sensory defects are all related to the function or malfunction of these minute molecular machines. Since there is a vast amount of information on motor mechanisms and potential biomedical and nanobiotechnological applications, this handbook fulfills the need for a collection of current research results on the functionality, regulation, and interactions of cytoskeletal, DNA, and rotary motors. Here, leading experts present a concise insight, ranging from atomic structure, biochemistry, and biophysics to cell biology, developmental biology and pathology. Basic principles and applications make this book a valuable reference tool for researchers, professionals, and clinicians alike - all set to become a "classic" in the years to come.
Molecular Motors
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Author : Christophe Lavelle
language : en
Publisher: Humana
Release Date : 2019-07-18
Molecular Motors written by Christophe Lavelle and has been published by Humana this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-18 with Science categories.
This volume expands on the previous edition with a more extensive look at molecular motors and their roles in muscle contractions, vesicle transport, flagellar beating, chromosome segregation, and DNA replication and repair. The chapters in this book are divided into three parts: Part One looks at membrane motors, such as the bacterial flagellar rotary motor; Part Two discusses cytoskeletal motors, such as kinesin and myosin; and Part Three talks about nucleic acid motors, such as DNA polymerases, helicases, and nucleosome remodelers. 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Molecular Motors: Methods and Protocols, Second Edition is a valuable resource for (bio)physicists and molecular/cellular biologists whose research delves into the mechanisms at work in cells and the motors which power them.
Molecular Biology Of The Cell
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Author : Bruce Alberts
language : en
Publisher:
Release Date : 2002
Molecular Biology Of The Cell written by Bruce Alberts and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Cytology categories.
Dna Directed Rna Polymerases Advances In Research And Application 2011 Edition
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Author :
language : en
Publisher: ScholarlyEditions
Release Date : 2012-01-09
Dna Directed Rna Polymerases Advances In Research And Application 2011 Edition written by and has been published by ScholarlyEditions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-09 with Medical categories.
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/.
Cell Biology By The Numbers
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Author : Ron Milo
language : en
Publisher: Garland Science
Release Date : 2015-12-07
Cell Biology By The Numbers written by Ron Milo and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-07 with Science categories.
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