DNA Repair and Mutagenesis

DNA Repair and Mutagenesis

Author: Errol C. Friedberg

Publisher: American Society for Microbiology Press

Published: 2005-11-22

Total Pages: 2587

ISBN-13: 1555813194

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An essential resource for all scientists researching cellular responses to DNA damage. • Introduces important new material reflective of the major changes and developments that have occurred in the field over the last decade. • Discussed the field within a strong historical framework, and all aspects of biological responses to DNA damage are detailed. • Provides information on covering sources and consequences of DNA damage; correcting altered bases in DNA: DNA repair; DNA damage tolerance and mutagenesis; regulatory responses to DNA damage in eukaryotes; and disease states associated with defective biological responses to DNA damage.


Concepts of Biology

Concepts of Biology

Author: Samantha Fowler

Publisher:

Published: 2023-05-12

Total Pages: 0

ISBN-13: 9781739015503

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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.


The Nucleolus

The Nucleolus

Author: Mark O. J. Olson

Publisher: Springer Science & Business Media

Published: 2011-09-15

Total Pages: 434

ISBN-13: 1461405149

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Within the past two decades, extraordinary new functions for the nucleolus have begun to appear, giving the field a new vitality and generating renewed excitement and interest. These new discoveries include both newly-discovered functions and aspects of its conventional role. The Nucleolus is divided into three parts: nucleolar structure and organization, the role of the nucleolus in ribosome biogenesis, and novel functions of the nucleolus.


DNA Repair and Replication

DNA Repair and Replication

Author: Roger J. A. Grand

Publisher: Garland Science

Published: 2018-09-03

Total Pages: 672

ISBN-13: 0429876548

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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


Free-Radical-Induced DNA Damage and Its Repair

Free-Radical-Induced DNA Damage and Its Repair

Author: Clemens von Sonntag

Publisher: Springer Science & Business Media

Published: 2005-12-02

Total Pages: 554

ISBN-13: 9783540261209

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The free-radical chemistry of DNA had been discussed in some detail in 1987 in my book The Chemical Basis of Radiation Biology. Obviously, the more recent developments and the concomitant higher level of understanding of mechanistic details are missing. Moreover, in the living cell, free-radical DNA damage is not only induced by ionizing radiation, but free-radical-induced DNA damage is a much more general phenomenon. It was, therefore, felt that it is now timely to review our present knowledge of free-radical-induced DNA damage induced by all conceivable free-radical-generating sources. Originally, it had been thought to include also a very important aspect, the repair of DNA damage by the cell’s various repair enzymes. Kevin Prise (Cancer Campaign, Gray Laboratory, L- don) was so kind to agree to write this part. However, an adequate description of this strongly expanding area would have exceeded the allocated space by much, and this section had to be omitted. The directors of the Max-Planck-Institut für Strahlenchemie (now MPI für Bioanorganische Chemie), Karl Wieghardt and Wolfgang Lubitz, kindly allowed me to continue to use its facilities after my retirement in 2001. Notably, our - brarian, Mrs. Jutta Theurich, and her right-hand help, Mrs. Rosemarie Schr- er, were most helpful in getting hold of the literature. I thank them very much. Without their constant help, this would have been very difficult indeed.


DNA Structure and Function

DNA Structure and Function

Author: Richard R. Sinden

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 423

ISBN-13: 0080571735

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DNA Structure and Function, a timely and comprehensive resource, is intended for any student or scientist interested in DNA structure and its biological implications. The book provides a simple yet comprehensive introduction to nearly all aspects of DNA structure. It also explains current ideas on the biological significance of classic and alternative DNA conformations. Suitable for graduate courses on DNA structure and nucleic acids, the text is also excellent supplemental reading for courses in general biochemistry, molecular biology, and genetics. - Explains basic DNA Structure and function clearly and simply - Contains up-to-date coverage of cruciforms, Z-DNA, triplex DNA, and other DNA conformations - Discusses DNA-protein interactions, chromosomal organization, and biological implications of structure - Highlights key experiments and ideas within boxed sections - Illustrated with 150 diagrams and figures that convey structural and experimental concepts


Untangling the Double Helix

Untangling the Double Helix

Author: James C. Wang

Publisher:

Published: 2009

Total Pages: 252

ISBN-13:

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The problem of unraveling two intertwined strands during the duplication of DNA was recognized shortly after the proposal of the DNA double helix structure in 1953. A group of enzymes called DNA topoisomerases solve this problem by breaking and rejoining DNA molecules in a controlled manner, thereby allowing strands to be passed through each other and thus untangled—not just during DNA replication, but also during many other basic cellular processes. Because of their intimate involvement in the workings of the cell, topoisomerases are also the logical targets of many antibiotics (including Cipro) and anticancer agents. This book, written by James Wang, the discoverer of the first topoisomerase and a leader in the field since, presents ten chapters covering the historical backdrop of the DNA entanglement problem and the discovery of the DNA topoisomerases, how DNA topoisomerases perform their magic in DNA replication, transcription, genetic recombination and chromosome condensation, and how they are targets of therapeutic agents. The book should appeal to readers from undergraduates upwards with interests in the biological and clinical aspects of topoisomerase function, or in the mathematics and physics of topology.


Homologous Recombination

Homologous Recombination

Author: Andres Aguilera

Publisher: Humana

Published: 2020-10-17

Total Pages: 557

ISBN-13: 9781071606438

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This volume explores homologous recombination’s (HR) essential role in meiotic and somatic cells. It discusses the analysis of different steps of the HR process from the genetic, molecular biology, and cell biology perspectives. Using a variety of model systems, chapters in this book cover topics such as the genome-wide mapping of DNA double-strand breaks (DSB); analysis of DNA-end resection and recombination intermediates by gel electrophoresis and southern blotting; cell-based monitoring of HR activity in meiotic and mitotic cells; in vitro analysis of branch migration, DNA strand exchange and Holliday junction resolution; or super resolution imaging of HR repair at collapsed replication forks. 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 thorough, Homologous Recombination: Methods and Protocols is a valuable resource that uses both classical and more recent approaches to answer questions on the HR mechanism. It is a useful tool for scientists working on the field of genome integrity, as well as those working in cancer biology and DNA repair.