Replicating And Repairing The Genome
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Replicating And Repairing The Genome From Basic Mechanisms To Modern Genetic Technologies
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Author : Kenneth N Kreuzer
language : en
Publisher: World Scientific
Release Date : 2020-03-16
Replicating And Repairing The Genome From Basic Mechanisms To Modern Genetic Technologies written by Kenneth N Kreuzer and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-16 with Science categories.
Replicating and Repairing the Genome provides a concise overview of the fields of DNA replication and repair. The book is particularly appropriate for graduate students and advanced undergraduates, and scientists entering the field or working in related fields. The breadth of information regarding DNA replication and repair is vast and often difficult to absorb, with terminology that differs between experimental systems and with complex interconnections of these processes with other cellular pathways. This book provides simple conceptual descriptions of replication and repair pathways using mostly generic protein names, laying out the logic for how the pathways function and highlighting fascinating aspects of the underlying biochemical mechanisms and biology. The book incorporates extensive and informative diagrams and figures, as well as descriptions of a number of carefully chosen experiments that had major influences in the field.The process of DNA replication is explained progressively by starting with the system of a simple bacterial virus that uses only a few proteins, followed by the well-understood bacterial (E coli) system, and then culminating with the more complex eukaryotic systems. In the second half of the book, individual chapters cover key areas of DNA repair — postreplication repair of mismatches and incorporated ribonucleotides, direct damage reversal, excision repair, and DNA break repair, as well as the related areas of DNA damage tolerance (including translesion DNA polymerases) and DNA damage responses. The book closes with chapters that describe the huge impact of DNA replication and repair on aspects of human health and on modern biotechnology.
Dna Repair And Replication
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Author : Roger J. A. Grand
language : en
Publisher: Garland Science
Release Date : 2018-09-03
Dna Repair And Replication written by Roger J. A. Grand and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Science categories.
DNA Repair and Replication brings together contributions from active researchers. The first part of this book covers most aspects of the DNA damage response, emphasizing the relationship to replication stress. The second part concentrates on the relevance of this to human disease, with particular focus on both the causes and treatments which make use of DNA Damage Repair (DDR) pathways. Key Selling Features: Chapters written by leading researchers Includes description of replication processes, causes of damage, and methods of repair
The Dna Replication Repair Interface
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Author :
language : en
Publisher: Academic Press
Release Date : 2021-11-12
The Dna Replication Repair Interface written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-12 with Science categories.
Replication-Coupled Repair, Volume 661 in the Methods in Enzymology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including the Repair of replication-born DNA breaks by sister chromatid recombination, High resolution and high throughput DNA cyclization measurements to interrogate DNA bendability, A programmable detection method for genomic signatures: from disease diagnosis to genome editing, Characterization of the telomerase modulating activities of yeast DNA helicases, Eukaryotic DNA replication with purified budding yeast proteins, Single molecule studies of yeast Rad51 paralogs, Light activation and deactivation of Cas9 for DNA repair studies, and more. Other chapters explore MIDAS: Direct sequencing to map mitotic DNA synthesis and common fragile sites at high precision, Studying the DNA damage response in embryonic systems, GLASS-ChIP to map Mre11 cleavage sites in the human genome, New chemical biology approaches to trap reaction intermediates in living cells, Single-molecule imaging approaches for monitoring replication fork conflicts at genomic DNA G4 structures and R-loops in human cells, Monitoring the replication of structured DNA through heritable epigenetic change, Visualizing replication fork encounters with DNA interstrand crosslinks, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in Methods in Enzymology series Includes the latest information on replication-coupled repair
Maintenance Of Genome Integrity Dna Damage Sensing Signaling Repair And Replication In Plants
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Author : Alma Balestrazzi
language : en
Publisher: Frontiers Media SA
Release Date : 2016-05-06
Maintenance Of Genome Integrity Dna Damage Sensing Signaling Repair And Replication In Plants written by Alma Balestrazzi and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-06 with Botany categories.
Environmental stresses and metabolic by-products can severely affect the integrity of genetic information by inducing DNA damage and impairing genome stability. As a consequence, plant growth and productivity are irreversibly compromised. To overcome genotoxic injury, plants have evolved complex strategies relying on a highly efficient repair machinery that responds to sophisticated damage perception/signaling networks. The DNA damage signaling network contains several key components: DNA damage sensors, signal transducers, mediators, and effectors. Most of these components are common to other eukaryotes but some features are unique to the plant kingdom. ATM and ATR are well-conserved members of PIKK family, which amplify and transduce signals to downstream effectors. ATM primarily responds to DNA double strand breaks while ATR responds to various forms of DNA damage. The signals from the activated transducer kinases are transmitted to the downstream cell-cycle regulators, such as CHK1, CHK2, and p53 in many eukaryotes. However, plants have no homologue of CHK1, CHK2 nor p53. The finding of Arabidopsis transcription factor SOG1 that seems functionally but not structurally similar to p53 suggests that plants have developed unique cell cycle regulation mechanism. The double strand break repair, recombination repair, postreplication repair, and lesion bypass, have been investigated in several plants. The DNA double strand break, a most critical damage for organisms are repaired non-homologous end joining (NHEJ) or homologous recombination (HR) pathway. Damage on template DNA makes replication stall, which is processed by translesion synthesis (TLS) or error-free postreplication repair (PPR) pathway. Deletion of the error-prone TLS polymerase reduces mutation frequencies, suggesting PPR maintains the stalled replication fork when TLS is not available. Unveiling the regulation networks among these multiple pathways would be the next challenge to be completed. Some intriguing issues have been disclosed such as the cross-talk between DNA repair, senescence and pathogen response and the involvement of non-coding RNAs in global genome stability. Several studies have highlighted the essential contribution of chromatin remodeling in DNA repair DNA damage sensing, signaling and repair have been investigated in relation to environmental stresses, seed quality issues, mutation breeding in both model and crop plants and all these studies strengthen the idea that components of the plant response to genotoxic stress might represent tools to improve stress tolerance and field performance. This focus issue gives researchers the opportunity to gather and interact by providing Mini-Reviews, Commentaries, Opinions, Original Research and Method articles which describe the most recent advances and future perspectives in the field of DNA damage sensing, signaling and repair in plants. A comprehensive overview of the current progresses dealing with the genotoxic stress response in plants will be provided looking at cellular and molecular level with multidisciplinary approaches. This will hopefully bring together valuable information for both plant biotechnologists and breeders.
Nuclear Genome Stability Dna Replication Telomere Maintenance And Dna Repair
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Author : Maria Isabel Nogueira Cano
language : en
Publisher: Frontiers Media SA
Release Date : 2022-03-09
Nuclear Genome Stability Dna Replication Telomere Maintenance And Dna Repair written by Maria Isabel Nogueira Cano and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-09 with Science categories.
Dna Replication Recombination And Repair
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Author : Fumio Hanaoka
language : en
Publisher: Springer
Release Date : 2016-01-22
Dna Replication Recombination And Repair written by Fumio Hanaoka and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-22 with Science categories.
This book is a comprehensive review of the detailed molecular mechanisms of and functional crosstalk among the replication, recombination, and repair of DNA (collectively called the "3Rs") and the related processes, with special consciousness of their biological and clinical consequences. The 3Rs are fundamental molecular mechanisms for organisms to maintain and sometimes intentionally alter genetic information. DNA replication, recombination, and repair, individually, have been important subjects of molecular biology since its emergence, but we have recently become aware that the 3Rs are actually much more intimately related to one another than we used to realize. Furthermore, the 3R research fields have been growing even more interdisciplinary, with better understanding of molecular mechanisms underlying other important processes, such as chromosome structures and functions, cell cycle and checkpoints, transcriptional and epigenetic regulation, and so on. This book comprises 7 parts and 21 chapters: Part 1 (Chapters 1–3), DNA Replication; Part 2 (Chapters 4–6), DNA Recombination; Part 3 (Chapters 7–9), DNA Repair; Part 4 (Chapters 10–13), Genome Instability and Mutagenesis; Part 5 (Chapters 14–15), Chromosome Dynamics and Functions; Part 6 (Chapters 16–18), Cell Cycle and Checkpoints; Part 7 (Chapters 19–21), Interplay with Transcription and Epigenetic Regulation. This volume should attract the great interest of graduate students, postdoctoral fellows, and senior scientists in broad research fields of basic molecular biology, not only the core 3Rs, but also the various related fields (chromosome, cell cycle, transcription, epigenetics, and similar areas). Additionally, researchers in neurological sciences, developmental biology, immunology, evolutionary biology, and many other fields will find this book valuable.
Genome Stability
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Author : James Haber
language : en
Publisher: Garland Science
Release Date : 2013-12-16
Genome Stability written by James Haber and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Science categories.
Genome Stability: DNA Repair and Recombination describes the various mechanisms of repairing DNA damage by recombination, most notably the repair of chromosomal breaks. The text presents a definitive history of the evolution of molecular models of DNA repair, emphasizing current research. The book introduces the central players in recombination. An overview of the four major pathways of homologous recombinational repair is followed by a description of the several mechanisms of nonhomologous end-joining. Designed as a textbook for advanced undergraduate and graduate students with a molecular biology and genetics background, researchers and practitioners, especially in cancer biology, will also appreciate the book as a reference.
Dna Replication And Related Cellular Processes
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Author : Jelena Kusic-Tisma
language : en
Publisher: BoD – Books on Demand
Release Date : 2011-09-26
Dna Replication And Related Cellular Processes written by Jelena Kusic-Tisma and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-26 with Medical categories.
Since the discovery of the DNA structure researchers have been highly interested in the molecular basis of genome inheritance. This book covers a wide range of aspects and issues related to the field of DNA replication. The association between genome replication, repair and recombination is also addressed, as well as summaries of recent work of the replication cycles of prokaryotic and eukaryotic viruses. The reader will gain an overview of our current understanding of DNA replication and related cellular processes, and useful resources for further reading.
Mechanisms Of Dna Recombination And Genome Rearrangements Intersection Between Homologous Recombination Dna Replication And Dna Repair
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Author :
language : en
Publisher: Academic Press
Release Date : 2018-03-06
Mechanisms Of Dna Recombination And Genome Rearrangements Intersection Between Homologous Recombination Dna Replication And Dna Repair written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-06 with Science categories.
Mechanisms of DNA Recombination and Genome Rearrangements: Intersection between Homologous Recombination, DNA Replication and DNA Repair, Volume 601, the latest release in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Homologous genetic recombination remains the most enigmatic process in DNA metabolism. The molecular machines of recombination preserve the integrity of the genetic material in all organisms and generate genetic diversity in evolution. The same molecular machines that support genetic integrity by orchestrating accurate repair of the most deleterious DNA lesions, however, also promote survival of cancerous cells and emergence of radiation and chemotherapy resistance. This two-volume set offers a comprehensive set of cutting edge methods to study various aspects of homologous recombination and cellular processes that utilize the enzymatic machinery of recombination. The chapters are written by the leading researches and cover a broad range of topics from the basic molecular mechanisms of recombinational proteins and enzymes to emerging cellular techniques and drug discovery efforts. contributions by the leading experts in the field of DNA repair, recombination, replication and genome stability documents cutting edge methods
Dna Replication Recombination And Repair
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Author : U Satyanarayana
language : en
Publisher: Elsevier Health Sciences
Release Date : 2014-11-07
Dna Replication Recombination And Repair written by U Satyanarayana and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-07 with Medical categories.
DNA-replication, recombination and repair DNA-replication, recombination and repair