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This book compiles recent research on the modification of nucleic acids. It covers backbone modifications and conjugation of lipids, peptides and proteins to oligonucleotides and their therapeutic use. Synthesis and application in biomedicine and nanotechnology of aptamers, fluorescent and xeno nucleic acids, DNA repair and artificial DNA are discussed as well.

Nucleic Acid Sensing and Immunity - PART B, Volume 345 gives a comprehensive overview of the nucleic acid machinery, from plants to mammalians, along with their regulation. Chapters in this updated volume include Nucleic acids sensing in allergic disorders, Nucleic acids sensing in autoimmune disorders, Nucleic acid sensing in inflammatory disorders, Viral nucleic acid sensing inflammasomes in intestinal host defense, Genome damage sensing leads to tissue homeostasis in Drosophila, Nucleic acids sensing in plants, Nucleic Acid sensing in invertebrates, amongst other topics. Provides an accurate, state-of-the-art resource on RNA sensing Includes the work of a well-known tumor immunologist Links intestinal host defense and viral nucleic acid sensing Presents a chapter on the negative regulation of DNA sensing, a timely topic

Nucleic Acid Sensing and Immunity - PART A, Volume 344, provides a comprehensive overview of the nucleic acid machinery, from plants to mammalians, as well as their regulation. Specific chapters in this updated release include Molecular bases of discrimination between self from non-self nucleic acids, Intracellular RNA sensing in mammalian cells, Nuclear DNA damage and nucleic acid sensing, Negative regulation of nucleic acid sensing, Dendritic cell responses to exogenous nucleic acids, Activating the nucleic acid-sensing machinery for anticancer immunity, and Nucleic acid sensing and inflammasomes, amongst other topics. Provides an accurate, state-of-the-art resource on RNA sensing Includes the work of a well-known tumor immunologist Links intestinal host defense and viral nucleic acid sensing Presents a chapter on the negative regulation of DNA sensing, a timely topic

This book focuses on the regulation of transcription and translation in Archaea and arising insights into the evolution of RNA processing pathways. From synthesis to degradation and the implications of gene expression, it presents the current state of knowledge on archaeal RNA biology in 13 chapters. Topics covered include the modification and maturation of RNAs, the function of small non-coding RNAs and the CRISPR-Cas defense system. While Archaea have long been considered exotic microbial extremophiles, they are now increasingly being recognized as important model microorganisms for the study of molecular mechanisms conserved across the three domains of life, and with regard to the relevance of similarities and differences to eukaryotes and bacteria. This unique book offers a valuable resource for all readers interested in the regulation of gene expression in Archaea and RNA metabolism in general.

This comprehensive book presents a modern concept in biophysics based on recently published research. It highlights various aspects of the biophysical fundamentals and techniques that are currently used to study different physical properties of biomolecules, and relates the biological phenomenon with the underlying physical concepts. The content is divided into nine chapters summarizing the structural details of proteins, including recently discovered novel folds, higher order structures of nucleic acids, as well as lipids and the physical forces governing the macromolecular interactions which are essential for the various biological processes. It also provides insights into the recent advances in biophysical techniques including Hydrogen Deuterium Exchange with Mass Spectrometry (HDX-MS), Small angle X-ray scattering (SAXS) and Cryo Electron Microscopy (cryo EM), supplemented with interesting experimental data. It is a valuable reference resource for anyone with a desire to gain a better understanding of the fundamentals of biophysical concepts and techniques of important biomolecules.

This new volume of Methods in Enzymology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers computational prediction RNA structure and dynamics, including such topics as computational modeling of RNA secondary and tertiary structures, riboswitch dynamics, and ion-RNA, ligand-RNA and DNA-RNA interactions. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers computational methods and applications in RNA structure and dynamics Contains chapters with emerging topics such as RNA structure prediction, riboswitch dynamics and thermodynamics, and effects of ions and ligands.

Published continuously since 1944, Advances in Protein Chemistry and Structural Biology has been a continuous, essential resource for protein chemists. Covering reviews of methodology and research in all aspects of protein chemistry, including purification/expression, proteomics, modeling and structural determination and design, each volume brings forth new information about protocols and analysis of proteins while presenting the most recent findings from leading experts in a broad range of protein-related topics. Covers reviews of methodology and research in all aspects of protein chemistry Brings forth new information about protocols and analysis of proteins while presenting the most recent findings from leading experts in a broad range of protein-related topics

Published continuously since 1944, the Advances in Protein Chemistry and Structural Biology serial has been a continuous, essential resource for protein chemists. Covering reviews of methodology and research in all aspects of protein chemistry, including purification/expression, proteomics, modeling and structural determination and design, each volume brings forth new information about protocols and analysis of proteins while presenting the most recent findings from leading experts in a broad range of protein-related topics. Covers reviews of methodology and research in all aspects of protein chemistry Brings forth new information about protocols and analysis of proteins while presenting the most recent findings from leading experts in a broad range of protein-related topics

While structure-function relationships of proteins have been studied for a long time, structural studies of RNA face additional challenges. Nevertheless, with the continuous discovery of novel RNA molecules with key cellular functions and of novel pathways and interaction networks, the need for structural information of RNA is still increasing. This volume provides an introduction into techniques to assess structure and folding of RNA. Each chapter explains the theoretical background of one technique, and illustrates possibilities and limitations in selected application examples.

This monograph is neither a historical outline of the development of the concepts of protein biosynthesis and the structure and functions of the ribosomes, nor an exhaustive survey of the literature on these questions. The monograph is based upon an analysis of the modern trends in this field. The purpose of the monograph was to formulate more or less generalized representations of the structure and'function of the ribosome, as we envision it at the present day. It may be that this attempt is premature for a number of reasons, and the concepts outlined here will very soon be revised. Nonetheless, despite this risk, we believe it to be advisable to undertake this attempt for the following reasons: firstly, the undertaken analysis could aid in the comprehension of the substantial mass of extremely scattered experimental data on the ribosomes presently available; secondly, in any event, even if most of the concepts outlined rapidly become obselete, they can still serve as a stimulus for a whole series of experiments; and thirdly, we hope that some of the concepts outlined will still remain essentially correct and relatively stable. In view of the aforementioned, we should make the following reservations. First of all, we made no attempt to cite all the literature on the problems discussed, but considered it sufficient to illustrate the various premises with one or several sample references.

If theoretical physicists can seriously entertain canonical “standard models” even for the big-bang generation of the entire universe, why cannot life scientists reach a consensus on how life has emerged and settled on this planet? Scientists are hindered by conceptual gaps between bottom-up inferences (from early Earth geological conditions) and top-down extrapolations (from modern life forms to common ancestral states). This book challenges several widely held assumptions and argues for alternative approaches instead. Primal syntheses (literally or figuratively speaking) are called for in at least five major areas. (1) The first RNA-like molecules may have been selected by solar light as being exceptionally photostable. (2) Photosynthetically active minerals and reduced phosphorus compounds could have efficiently coupled the persistent natural energy flows to the primordial metabolism. (3) Stochastic, uncoded peptides may have kick-started an ever-tightening co-evolution of proteins and nucleic acids. (4) The living fossils from the primeval RNA World thrive within modern cells. (5) From the inherently complex protocellular associations preceding the consolidation of integral genomes, eukaryotic cell organization may have evolved more naturally than simple prokaryote-like life forms. – If this book can motivate dedicated researchers to further explore the alternative mechanisms presented, it will have served its purpose well.

This unique and practical resource provides the most complete and concise summary of underlying principles and approaches to studying nucleic acid structure, including discussion of x-ray crystallography, NMR, molecular modelling, and databases. Its focus is on a survey of structures especially important for biomedical research and pharmacological applications. To aid novices, Principles of Nucleic Acid Structure includes an introduction to technical lingo used to describe nucleic acid structure and conformations (roll, slide, twist, buckle, etc.). This completely updated edition features expanded coverage of the latest advances relevant to recognition of DNA and RNA by small molecules and proteins. In particular, the reader will find extensive new discussions on: RNA folding, ribosome structure and antibiotic interactions, DNA quadruplexes, DNA and RNA protein complexes, and short interfering RNA (siRNA). This handy guide ends with a complete list of resources, including relevant online databases and software. Completely updated with expanded discussion of topics such as RNA folding, ribosome structure and antibiotic interactions, DNA quadruplexes, DNA and RNA protein complexes, and short interfering RNA (siRNA) Includes a complete list of resources, including relevant online databases and software Defines technical lingo for novices

The structural biology of protein-nucleic acid interactions is in some ways a mature field and in others in its infancy. High-resolution structures of protein-DNA complexes have been studied since the mid 1980s and a vast array of such structures has now been determined, but surprising and novel structures still appear quite frequently. High-resolution structures of protein-RNA complexes were relatively rare until the last decade. Propelled by advances in technology as well as the realization of RNA's importance to biology, the number of example structures has ballooned in recent years. New insights are now being gained from comparative studies only recently made possible due to the size of the database, as well as from careful biochemical and biophysical studies. As a result of the explosion of research in this area, it is no longer possible to write a comprehensive review. Instead, current review articles tend to focus on particular subtopics of interest. This makes it difficult for newcomers to the field to attain a solid understanding of the basics. One goal of this book is therefore to provide in-depth discussions of the fundamental principles of protein-nucleic acid interactions as well as to illustrate those fundamentals with up-to-date and fascinating examples for those who already possess some familiarity with the field. The book also aims to bridge the gap between the DNA- and the RNA- views of nucleic acid - protein recognition, which are often treated as separate fields. However, this is a false dichotomy because protein - DNA and protein - RNA interactions share many general principles. This book therefore includes relevant examples from both sides, and frames discussions of the fundamentals in terms that are relevant to both. The monograph approaches the study of protein-nucleic acid interactions in two distinctive ways. First, DNA-protein and RNA-protein interactions are presented together. Second, the first half of the book develops the principles of protein-nucleic acid recognition, whereas the second half applies these to more specialized topics. Both halves are illustrated with important real life examples. The first half of the book develops fundamental principles necessary to understand function. An introductory chapter by the editors reviews the basics of nucleic acid structure. Jen-Jacobsen and Jacobsen discuss how solvent interactions play an important role in recognition, illustrated with extensive thermodynamic data on restriction enzymes. Marmorstein and Hong introduce the zoology of the DNA binding domains found in transcription factors, and describe the combinational recognition strategies used by many multiprotein eukaryotic complexes. Two chapters discuss indirect readout of DNA sequence in detail: Berman and Lawson explain the basic principles and illustrate them with in-depth studies of CAP, while in their chapter on DNA bending and compaction Johnson, Stella and Heiss highlight the intrinsic connections between DNA bending and indirect readout. Horvath lays out the fundamentals of protein recognition of single stranded DNA and single stranded RNA, and describes how they apply in a detailed analysis of telomere end binding proteins. Nucleic acids adopt more complex structures - Lilley describes the conformational properties of helical junctions, and how proteins recognize and cleave them. Because RNA readily folds due to the stabilizing role of its 2'-hydroxyl groups, Li discusses how proteins recognize different RNA folds, which include duplex RNA. With the fundamentals laid out, discussion turns to more specialized examples taken from important aspects of nucleic acid metabolism. Schroeder discusses how proteins chaperone RNA by rearranging its structure into a functional form. Berger and Dong discuss how topoisomerases alter the topology of DNA and relieve the superhelical tension introduced by other processes such as replication and transcription. Dyda and Hickman show how DNA transposes

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes. Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences, including genetics, biochemistry, and cell biology. Progress in Nucleic Acid Research and Molecular Biology is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume. This series provides a forum for discussion of new discoveries, approaches, and ideas Contributions from leading scholars and industry experts Reference guide for researchers involved in molecular biology and related fields

This book provides an integrated treatment of the structure and function of nucleic acids, proteins, and glycans, including thorough coverage of relevant computational biochemistry. The text begins with an introduction to the biomacromolecules, followed by discussion of methods of isolation and purification, physiochemical and biochemical properties, and structural characteristics. The next section of the book deals with sequence analysis, analysis of conformation using spectroscopy, chemical synthesis, and computational approaches. The following chapters discuss biomolecular interactions, enzyme action, gene transmission, signal transduction, and biomacromolecular informatics. The author concludes with presenting the latest findings in genomics, proteomics, glycomics, and biomacromolecular evolution. This text is an invaluable resource for research professionals wishing to move into genomics, proteomics, and glycomics research. It is also useful for students in biochemistry, molecular biology, bioengineering, biotechnology, and bioinformatics.

It is now known that microRNA (miRNA), once thought to be junk, can suppress the expression of other genes and may be involved in numerous cellular processes, including cell proliferation, apoptosis, cell differentiation, and development. In MicroRNA Protocols, expert miRNA researchers explain its basic concepts and introduce the most advanced technologies and techniques for predicting screening, isolating, and assaying it. The authors provide diverse, novel, and useful descriptions of miRNAs in several species-including plants, worms, flies, fish, chicks, mice, and humans-and show how they have been employed to develop miRNA as a potential drug design tool. Highlights include miRNA and their target prediction by computer analysis, functional assays of miRNA in vitro and in vivo, and transgenic animal models using miRNA technologies. Additional chapters cover gene regulation, small RNA function, RNA interference mechanisms, and transgenetics. The protocols follow the successful Methods in Molecular Biology series format, each offering step-by-step laboratory instructions, an introduction outlining the principles behind the technique, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls. Eminently practical and cutting-edge, MicroRNA Protocols affords biomedical researchers readily reproducible techniques to understand and study the molecular pathogenesis of disease and design new therapeutic strategies.

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes. Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology. Progress in Nucleic Acid Research and Molecular Biology is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.

Although fluorescent probes and assays, which use energy transfer (ET) for monitoring DNA reactions, have multiplied in recent years, until now there have been no manuals summarizing the many different protocols and probe designs. Fluorescent Energy Transfer Nucleic Acid Probes: Designs and Protocols is the first publication to provide such a collection. In the volume, hands-on experts-often the original developers of the technique-comprehensively describe a variety of fluorescent probes and devices that use ET, including molecular beacons, molecular break lights, TaqMan® probes, LUX primers, Invader® assay, aptazymes, DNAzymes, molecular machines, biosensors, and logic gates for molecular-scale computation. Merging work on nanotechnology and fluorescent probes, the authors assemble the first comprehensive treatment of all the key DNA- and RNA-based ET probes and present strategies for their optimized custom design. They discuss both fluorescence resonance energy transfer (FRET)-based and non-FRET-based constructs, and provide a complete set of techniques to monitor DNA and RNA reactions, such as hybridization, amplification, cleavage, folding, and associations with proteins, other molecules, and metal ions. Detailed protocols are provided for distance determination in protein-DNA complexes and the detection of topological DNA alterations, mutations, and single-nucleotide polymorphisms. The protocols follow the successful Methods in Molecular Biology series format, each offering an outline of the principles behind the technique, step-by-step detailed instructions, and comprehensive troubleshooting. Exhaustive and state-of-the-art, Fluorescent Energy Transfer Nucleic Acid Probes: Designs and Protocols is an invaluable resource for both novice and experienced researchers who wish to use the latest developments in fluorescent probes in any field of molecular biology.

Nucleic Acid Testing for Human Disease describes various techniques including target and signal amplification-based NAT procedures, microarrays, bead-based multiplex assays, in situ hybridization, and SNP techniques. This book discusses RNA expression profiling and laboratory issues such as the need for proper validation of tests intended fo

The past decade has witnessed a true revolution in our understanding of how RNA molecules can reduce or silence gene expression, a process that holds great promise in basic research and for antiviral and anticancer applications. In RNA Silencing: Methods and Protocols, many of the most notable and distinguished researchers in the field describe in step-by-step detail their best methods for the design, preparation, and use of RNAs to reduce gene expression in cells and organisms. The techniques range widely and include methods addressing the biochemical aspects of the silencing machinery, RNA silencing in non-mammalian organisms, and the in vivo delivery of siRNAs and silencing vectors. There are also techniques for designing, preparing, and using RNAs to silence gene expression, for fine-tuning regulation by targeting specific isoforms of a given gene, and for the study and use of microRNAs. The protocols follow the successful Methods in Molecular Biology series format, each offering step-by-step laboratory instructions, an introduction outlining the principle behind the technique, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and state-of-the-art, RNA Silencing: Methods and Protocols offers today's laboratory investigators a host of optimized and validated techniques to study RNA silencing and translate its concepts into successful practical applications.

DNA (sometimes referred to as the molecule of life), is the most interesting and most important of all molecules. Electrochemistry of Nucleic Acids and Proteins: Towards Electrochemical Sensors for Genomics and Proteomics is devoted to the electrochemistry of DNA and RNA and to the development of sensors for detecting DNA damage and DNA hybridization. Volume 1, in the brand new series Perspectives in Bioanalysis, looks at the electroanalytical chemistry of nucleic acids and proteins, development of electrochemical sensors and their application in biomedicine and in the new fields of genomics and proteomics. The authors have expertly formatted the information for a wide variety of readers, including new developments that will inspire students and young scientists to create new tools for science and medicine in the 21st century.• Covers highly sophisticated methods of electrochemical analysis of nucleic acids and proteins• Summarises the present state of electrochemical analysis of nucleic acids and proteins• Includes future trends in the electrochemical analysis in genomics and proteomics

Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.

Previous ed. edited by / Peter E. Nielsen and Michael Egholm. Wymondham : Horizen Scientific, 1999.

This is a cumulative subject index for volumes 40-72 of Progress in Nucleic Acid Research and Molecular Biology. This series is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.This is a cumulative subject index for volumes 40-72 of Progress in Nucleic Acid Research and Molecular Biology. This series is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes. Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology. Progress in Nucleic Acid Research and Molecular Biology is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.• Provides a forum for discussion of new discoveries, approaches and ideas in molecular biology• Includes contributions from the leaders in the field• Has abundant references

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes. Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology. Progress in Nucleic Acid Research and Molecular Biology is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.• Provides a forum for discussion of new discoveries, approaches and ideas in molecular biology• Includes contributions from the leaders in the field• Has abundant references

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes. Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology. Progress in Nucleic Acid Research and Molecular Biology is intended to bring to light the most recent advances in these overlapping disciplines with a timely compilation of reviews comprising each volume.• Provides a forum for discussion of new discoveries, approaches and ideas in molecular biology• Includes contributions from the leaders in the field• Has abundant references

Provides a forum for discussion of new discoveries, approaches, and idea in molecular biology. Contains contributions from leaders in their fields and abundant references.Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Features contributions from leaders in their fields• Contains abundant references

Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.

Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references. Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes

This volume consolidates the key methods for studying ligand-nucleic acid interactions into a convenient source. Techniques that are examined range from biophysical and chemical approaches to methods rooted in molecular and cell biology.

Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.

Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.

DescriptionNucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes.Importance of TopicIncreased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology.Why This TitleProgress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Features contributions from leaders in their fields• Contains abundant references

Nucleic acids are the fundamental building blocks of DNA and RNA and are found in virtually every living cell. Molecular biology is a branch of science that studies the physicochemical properties of molecules in a cell, including nucleic acids, proteins, and enzymes.Increased understanding of nucleic acids and their role in molecular biology will further many of the biological sciences including genetics, biochemistry, and cell biology.Progress in Nucleic Acid Research and Molecular Biology provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology. It contains contributions from leaders in their fields and abundant references.Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Includes contributions from leaders in the field• Contains abundant references

Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Features contributions from leaders in their fields• Contains abundant references

In Quantitative PCR Protocols, Bernd Kochanowski and Udo Reischl assemble a significant collection of established and novel methods for the successful quantitation of nucleic acids. Each method has been refined and tested by its developer and proven to work in such problems as the analysis of eukaryotic gene expression, the quantitation of viral loads in clinical specimens, reporter gene expression, and quantitative oncogene analysis. Particular emphasis is placed on the underlying principles of the design of competitive or noncompetitive standards, as well as on the optimization of the amplification process. In important cases several methods are given for the same problem so that readers may set up test systems tailored to their specific practical needs. Quantitative PCR Protocols provides a collection of detailed methods that offers comprehensive and up-to-date information on how to control PCR to obtain reliable quantitation. With its step-by-step instructions researchers can really master the complexities of PCR and address otherwise inaccessible biological and diagnostic questions.

The Biochemistry of the Nucleic Acids provides an elementary outline of the main biochemical features of nucleic acids and nucleoproteins. The book describes the occurrence and biological functions of nucleic acids, their chemical constituents, and catabolism. This text is organized into 14 chapters and begins with a historical overview, from the discovery of the nucleic acids to their isolation and characterization. The discussion then shifts to bacterial transforming factors and transduction phenomena, along with the genetic function and metabolic stability of DNA, the chemical composition of the cell nucleus, and the Feulgen nucleal reaction. The reader is methodically introduced to the structure and biosynthesis of RNA and DNA; nucleic acids found in viruses; and biosynthesis of mononucleotides. An account of nucleases and related enzymes is also given. A chapter on the precise mechanism by which nucleic acids are broken down in the cell concludes the book. This book is intended for students of biochemistry, chemists, and biologists.

The Nucleic Acids, Volume III covers the significant progress in understanding the chemistry and biological importance of the nucleic acids. This volume is composed of 12 chapters, and begins with an overview of the general principles of the determination of weight, shape, and dimension of large molecules in solution. These topics are followed by discussions on the photochemistry of nucleic acids and its constituents; chemical and enzymic synthesis of polynucleotides; and nucleic acid content and dynamics of bacterial viruses. The next chapters describe the biosynthesis of purine and pyrimidine nucleotides. A chapter examines the relationship of nucleic acid and protein synthesis through considering cell-free systems, particularly those derived from mammalian tissues. Another chapter looks into the protein biosynthesis in intact bacterial cells. The final chapters explore the nucleic acid metabolism, with a special emphasis on the effect of radiation on the process. This book is of value to organic chemists and biochemists.

Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Includes contributions from leaders in their fields• Abundantly referenced

Key Features• Provides a forum for discussion of new discoveries, approaches and ideas in molecular biology• Contributions from leaders in their fields• Abundant references

Praise for the Series'In perusing these chapters, I found much of interest. It is worth investigating.'--P. Brickell in Biotechnology and Applied Biochemistry'Full of interst not only for the molecular biologist--for whom the numerous references will be invaluable--but will also appeal to a much wider circle of biologists, and in fact to all those who are concerned with the living cell.'--British Medical JournalKey Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology • Contributions from leaders in their fields • Abundant references

Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology • Contributions from leaders in their fields • Abundant references

From the Reviews of Previous Volumes'In perusing these chapters, I found much of interest. It is worth investigating.'-P. BRICKNELL'Full of interest not only for the molecular biologist - for whom the numerous references will be invaluable - but will also appeal to a much wider circle of biologists, and in fact to all those who are ocncerned with the living cell.'BRITISH MEDICAL JOURNALKey Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology • Contributions from leaders in their fields • Abundant references

Key Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Contributions from leaders in their fields• Abundantly referenced

'In perusing these chapters, I found much of interest. It is worth investigating.'--P. Brickell in Biotechnology and Applied Biochemistry'Full of interest not only for the molecular biologist--for whom the numerous references will be invaluable--but will also appeal to a much wider circle of biologists, and in fact to all those who are concerned with the living cell.'--British Medical JournalKey Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology • Contributions from leaders in their fields • Abundant references

Praise for the Serial:'Full of interest not only for the molecular biologist - for whom the numerous references will be invaluable - but will also appeal to a much wider circle of biologists, and in fact to all those who are concerned with the living cell.'--British Medical JournalKey Features• Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology • Contributions from leaders in their fields • Abundant references

FROM THE REVIEWS OF THE PREVIOUS VOLUMES:'In perusing these chapters, I found much of interest. It is worth investigating.'- P. Bricknell in BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY.'Full of interest not only for the molecular biologist-for whom the numerous references will be invaluable-but will also appeal to a much wider circle of biologists, and in fact to all those who are concerned with the living cell.'-BRITISH MEDICAL JOURNAL.• • Provides a forum for discussion of new discoveries, approaches, and ideas in molecular biology• Contributions from leaders in their fields• Abundant references

Key Features• Provides a forum for discussion of new discoveries, approaches and ideas in molecular biology• Contributions from leaders in their fields• Abundant references