Download or read book The PCR Revolution written by Stephen A. Bustin and published by Cambridge University Press. This book was released on 2010 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the latest innovations and the overall impact of PCR on areas of molecular research.
Download or read book Calculating the Secrets of Life written by National Research Council and published by National Academies Press. This book was released on 1995-04-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: As researchers have pursued biology's secrets to the molecular level, mathematical and computer sciences have played an increasingly important roleâ€"in genome mapping, population genetics, and even the controversial search for "Eve," hypothetical mother of the human race. In this first-ever survey of the partnership between the two fields, leading experts look at how mathematical research and methods have made possible important discoveries in biology. The volume explores how differential geometry, topology, and differential mechanics have allowed researchers to "wind" and "unwind" DNA's double helix to understand the phenomenon of supercoiling. It explains how mathematical tools are revealing the workings of enzymes and proteins. And it describes how mathematicians are detecting echoes from the origin of life by applying stochastic and statistical theory to the study of DNA sequences. This informative and motivational book will be of interest to researchers, research administrators, and educators and students in mathematics, computer sciences, and biology.
Download or read book Making PCR written by Paul Rabinow and published by University of Chicago Press. This book was released on 2011-11-27 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Making PCR is the fascinating, behind-the-scenes account of the invention of one of the most significant biotech discoveries in our time—the polymerase chain reaction. Transforming the practice and potential of molecular biology, PCR extends scientists' ability to identify and manipulate genetic materials and accurately reproduces millions of copies of a given segment in a short period of time. It makes abundant what was once scarce—the genetic material required for experimentation. Making PCR explores the culture of biotechnology as it emerged at Certus Corporation during the 1980s and focuses on its distinctive configuration of scientific, technical, social, economic, political, and legal elements, each of which had its own separate trajectory over the preceding decade. The book contains interviews with the remarkable cast of characters who made PCR, including Kary Mullin, the maverick who received the Nobel prize for "discovering" it, as well as the team of young scientists and the company's business leaders. This book shows how a contingently assembled practice emerged, composed of distinctive subjects, the site where they worked, and the object they invented. "Paul Rabinow paints a . . . picture of the process of discovery in Making PCR: A Story of Biotechnology [and] teases out every possible detail. . . . Makes for an intriguing read that raises many questions about our understanding of the twisting process of discovery itself."—David Bradley, New Scientist "Rabinow's book belongs to a burgeoning genre: ethnographic studies of what scientists actually do in the lab. . . . A bold move."—Daniel Zalewski, Lingua Franca "[Making PCR is] exotic territory, biomedical research, explored. . . . Rabinow describes a dance: the immigration and repatriation of scientists to and from the academic and business worlds."—Nancy Maull, New York Times Book Review
Download or read book Laboratory Yellowstone and the DNA Revolution written by Robert Lindstrom and published by . This book was released on 2017-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applications of Polymerase Chain Reaction written by Sarika Garg and published by Arcler Press. This book was released on 2017-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The polymerase chain reaction (PCR) is a widely used molecular biology technique. It was invented in 1983 by Kary Mullis, who was awarded a Nobel Prize in Chemistry in 1993 for his innovation. Since its introduction, the PCR technology has brought a true revolution in scientific research involving applied areas such as diagnosis and genetic improvements for plants and animals. PCR is a method of replicating deoxyribonucleic acid (DNA) by the selective amplification of a target region of a DNA molecule. Only few cycles of PCR can generate millions of copies of a particular DNA sequence quickly and precisely. Routinely, a PCR reaction consists of three distinct steps- denaturation, annealing and extension. In the first step of denaturation (at 95°C), double stranded DNA denatures into two single strands. In the annealing step (at 56°C), short complementary sequences of DNA known as primers, anneal to the single stranded target DNA. In the final step of extension, temperature is raised to around 72℃. DNA polymerase extends the primer to form a second complimentary strand of DNA. The elaboration of a PCR technique for amplification and for analyzing even very small amounts of DNA or a damaged DNA has generated wide applications in analysis of gene, diagnosis of several genetic diseases and detection of infectious agents like viruses, bacteria, fungi, protozoa, etc. Another beneficial application of PCR is in the generation of a genetic fingerprint. PCR is also used to monitor pathogens in the environment. PCR is an imperative technique for research in molecular biology such as in cloning procedure which has considerable potential in forensic science. PCR has numerous applications in various other fields such as agriculture sciences, personalized medicine, archeology, etc. This book gathers the recently published works related to PCR and its applications. The first chapter highlights the introduction to polymerase chain reaction. The second chapter features the application of reverse transcriptase-polymerase chain reaction (RT-PCR) in the rapid detection of pathogen in water samples. In chapter 3, discussion is on the PCR methods useful for accurate and rapid screening of the genetically modified organisms in foods. PCR applications in forensic science are described in chapter 4. Application of PCR for the diagnosis of ankylosing spondylitis is discussed in chapter 5. In chapters 6-12, use of PCR technique for the detection of pathogens and diagnosis of infectious diseases is described. PCR methods for the detection of Alzheimer's disease-related single nucleotide polymorphism and cancer related genes are illustrated in chapters 13 and 14, respectively. Chapter 15 discusses the PCR in exploring endodontic infections. Analysis of the archaeological skeletal remains using PCR is described in the last chapter of the book. I hope that this book will be advantageous for students, researchers, teachers, and industrial experts.
Download or read book PCR written by Mike McPherson and published by Garland Science. This book was released on 2007-01-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thoroughly updated version of the successful first edition with a new chapter on Real-Time PCR, more prokaryotic applications, and more detail in the complex mutagenesis sections. Information on PCR applications in genomics and proteomics have been expanded and integrated throughout the text. There is also advice on available products and specific pointers to the most appropriate methods. As with the first edition, this will be an ideal practical introduction and invaluable guide to PCR and its applications.
Download or read book PCR Technology written by Tania Nolan and published by CRC Press. This book was released on 2013-06-13 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: PCR’s simplicity as a molecular technique is, in some ways, responsible for the huge amount of innovation that surrounds it, as researchers continually think of new ways to tweak, adapt, and re-formulate concepts and applications. PCR Technology: Current Innovations, Third Edition is a collection of novel methods, insights, and points of view that provides a critical and timely reference point for anyone wishing to use this technology. Topics in this forward-thinking volume include: The purification and handling of PCR templates The effect of the manufacture and purification of the oligonucleotide on PCR behavior Optimum buffer composition Probe options The design and optimization of qPCR assays Issues surrounding the development and refinement of instrumentation Effective controls to protect against uncertainties due to reaction variability Covering all aspects of PCR and real-time PCR, the book contains detailed protocols that make it suitable as both a reference and an instruction manual. Each chapter presents detailed guidelines as well as helpful hints and tips supplied by authors who are recognized experts in their fields. In addition to descriptions of current technology and best practices, the book also provides information about new developments in the PCR arena.
Download or read book The Polymerase Chain Reaction written by Kary B. Mullis and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: James D. Watson When, in late March of 1953, Francis Crick and I came to write the first Nature paper describing the double helical structure of the DNA molecule, Francis had wanted to include a lengthy discussion of the genetic implications of a molecule whose struc ture we had divined from a minimum of experimental data and on theoretical argu ments based on physical principles. But I felt that this might be tempting fate, given that we had not yet seen the detailed evidence from King's College. Nevertheless, we reached a compromise and decided to include a sentence that pointed to the biological significance of the molecule's key feature-the complementary pairing of the bases. "It has not escaped our notice," Francis wrote, "that the specific pairing that we have postulated immediately suggests a possible copying mechanism for the genetic material." By May, when we were writing the second Nature paper, I was more confident that the proposed structure was at the very least substantially correct, so that this second paper contains a discussion of molecular self-duplication using templates or molds. We pointed out that, as a consequence of base pairing, a DNA molecule has two chains that are complementary to each other. Each chain could then act ". . . as a template for the formation on itself of a new companion chain, so that eventually we shall have two pairs of chains, where we only had one before" and, moreover, " ...
Download or read book Molecular Techniques in Food Biology written by Aly Farag El Sheikha and published by John Wiley & Sons. This book was released on 2018-01-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Techniques in Food Biology: Safety, Biotechnology, Authenticity & Traceability explores all aspects of microbe-food interactions, especially as they pertain to food safety. Traditional morphological, physiological, and biochemical techniques for the detection, differentiation, and identification of microorganisms have severe limitations. As an alternative, many of those responsible for monitoring food safety are turning to molecular tools for identifying foodborne microorganisms. This book reviews the latest molecular techniques for detecting, identifying, and tracing microorganisms in food, addressing both good foodborne microbes, such as those used for fermentation and in probiotics, and harmful ones responsible for foodborne illness and food quality control problems. Molecular Techniques in Food Biology: Safety, Biotechnology, Authenticity & Traceability brings together contributions by leading international authorities in food biology from academe, industry, and government. Chapters cover food microbiology, food mycology, biochemistry, microbial ecology, food biotechnology and bio-processing, food authenticity, food origin traceability, and food science and technology. Throughout, special emphasis is placed on novel molecular techniques relevant to food biology research and for monitoring and assessing food safety and quality. Brings together contributions from scientists at the leading edge of the revolution in molecular food biology Explores how molecular techniques can satisfy the dire need to deepen our understanding of how microbial communities develop in foods of all types and in all forms Covers all aspects of food safety and hygiene, microbial ecology, food biotechnology and bio-processing, food authenticity, food origin traceability, and more Fills a yawning gap in the world literature on food traceability using molecular techniques This book is an important working resource for professionals in agricultural, food science, biomedicine, and government involved in food regulation and safety. It is also an excellent reference for advanced students in agriculture, food science and food technology, biochemistry, microbiology, and biotechnology, as well as academic researchers in those fields.
Download or read book Editing Humanity written by Kevin Davies and published by Simon and Schuster. This book was released on 2020-10-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the world's leading experts on genetics unravels one of the most important breakthroughs in modern science and medicine. IIf our genes are, to a great extent, our destiny, then what would happen if mankind could engineer and alter the very essence of our DNA coding? Millions might be spared the devastating effects of hereditary disease or the challenges of disability, whether it was the pain of sickle-cell anemia to the ravages of Huntington’s disease. But this power to “play God” also raises major ethical questions and poses threats for potential misuse. For decades, these questions have lived exclusively in the realm of science fiction, but as Kevin Davies powerfully reveals in his new book, this is all about to change. Engrossing and page-turning, Editing Humanity takes readers inside the fascinating world of a new gene editing technology called CRISPR, a high-powered genetic toolkit that enables scientists to not only engineer but to edit the DNA of any organism down to the individual building blocks of the genetic code. Davies introduces readers to arguably the most profound scientific breakthrough of our time. He tracks the scientists on the front lines of its research to the patients whose powerful stories bring the narrative movingly to human scale. Though the birth of the “CRISPR babies” in China made international news, there is much more to the story of CRISPR than headlines seemingly ripped from science fiction. In Editing Humanity, Davies sheds light on the implications that this new technology can have on our everyday lives and in the lives of generations to come.
Download or read book Bio Nanotechnology written by Manashi Bagchi and published by John Wiley & Sons. This book was released on 2012-11-26 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bio-nanotechnology is the key functional technology of the 21st century. It is a fusion of biology and nanotechnology based on the principles and chemical pathways of living organisms, and refers to the functional applications of biomolecules in nanotechnology. It encompasses the study, creation, and illumination of the connections between structural molecular biology, nutrition and nanotechnology, since the development of techniques of nanotechnology might be guided by studying the structure and function of the natural nano-molecules found in living cells. Biology offers a window into the most sophisticated collection of functional nanostructures that exists. This book is a comprehensive review of the state of the art in bio-nanotechnology with an emphasis on the diverse applications in food and nutrition sciences, biomedicine, agriculture and other fields. It describes in detail the currently available methods and contains numerous references to the primary literature, making this the perfect “field guide” for scientists who want to explore the fascinating world of bio-nanotechnology. Safety issues regarding these new technologies are examined in detail. The book is divided into nine sections – an introductory section, plus: Nanotechnology in nutrition and medicine Nanotechnology, health and food technology applications Nanotechnology and other versatile applications Nanomaterial manufacturing Applications of microscopy and magnetic resonance in nanotechnology Applications in enhancing bioavailability and controlling pathogens Safety, toxicology and regulatory aspects Future directions of bio-nanotechnology The book will be of interest to a diverse range of readers in industry, research and academia, including biologists, biochemists, food scientists, nutritionists and health professionals.
Download or read book Synthetic Biology written by Madan L. Nagpal and published by BoD – Books on Demand. This book was released on 2020-02-12 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic biology gives us a new hope because it combines various disciplines, such as genetics, chemistry, biology, molecular sciences, and other disciplines, and gives rise to a novel interdisciplinary science. We can foresee the creation of the new world of vegetation, animals, and humans with the interdisciplinary system of biological sciences. These articles are contributed by renowned experts in their fields. The field of synthetic biology is growing exponentially and opening up new avenues in multidisciplinary approaches by bringing together theoretical and applied aspects of science.
Download or read book Gene Quantification written by Francois Ferre and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geneticists and molecular biologists have been interested in quantifying genes and their products for many years and for various reasons (Bishop, 1974). Early molecular methods were based on molecular hybridization, and were devised shortly after Marmur and Doty (1961) first showed that denaturation of the double helix could be reversed - that the process of molecular reassociation was exquisitely sequence dependent. Gillespie and Spiegelman (1965) developed a way of using the method to titrate the number of copies of a probe within a target sequence in which the target sequence was fixed to a membrane support prior to hybridization with the probe - typically a RNA. Thus, this was a precursor to many of the methods still in use, and indeed under development, today. Early examples of the application of these methods included the measurement of the copy numbers in gene families such as the ribosomal genes and the immunoglo bulin family. Amplification of genes in tumors and in response to drug treatment was discovered by this method. In the same period, methods were invented for estimating gene num bers based on the kinetics of the reassociation process - the so-called Cot analysis. This method, which exploits the dependence of the rate of reassociation on the concentration of the two strands, revealed the presence of repeated sequences in the DNA of higher eukaryotes (Britten and Kohne, 1968). An adaptation to RNA, Rot analysis (Melli and Bishop, 1969), was used to measure the abundance of RNAs in a mixed population.
Download or read book Forensic DNA Profiling Protocols written by Patrick J. Lincoln and published by Springer Science & Business Media. This book was released on 1998-01-22 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art collection of easily reproducible methods includes all of the major techniques of DNA analysis currently used in forensic identity testing. The methods include the recovery of DNA from a large range of sample types, analysis of DNA as single and multi-locus VNTR probes, PCR amplification of STR and other loci, and mitochondrial sequencing. The expert scientists writing here -- many from laboratories around the world -- also discuss how to interpret the results in cases of unknown identity and disputed parentage.-- Covers all steps from extraction of human DNA through to analysis and interpretation-- Takes advantage of new methodologies such as capillary electrophoresis-- Clear step-by-step instructions ensure unfailing reproducibility.
Download or read book Calculations for Molecular Biology and Biotechnology written by Frank H. Stephenson and published by Academic Press. This book was released on 2010-07-30 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations for Molecular Biology and Biotechnology: A Guide to Mathematics in the Laboratory, Second Edition, provides an introduction to the myriad of laboratory calculations used in molecular biology and biotechnology. The book begins by discussing the use of scientific notation and metric prefixes, which require the use of exponents and an understanding of significant digits. It explains the mathematics involved in making solutions; the characteristics of cell growth; the multiplicity of infection; and the quantification of nucleic acids. It includes chapters that deal with the mathematics involved in the use of radioisotopes in nucleic acid research; the synthesis of oligonucleotides; the polymerase chain reaction (PCR) method; and the development of recombinant DNA technology. Protein quantification and the assessment of protein activity are also discussed, along with the centrifugation method and applications of PCR in forensics and paternity testing. Topics range from basic scientific notations to complex subjects like nucleic acid chemistry and recombinant DNA technology Each chapter includes a brief explanation of the concept and covers necessary definitions, theory and rationale for each type of calculation Recent applications of the procedures and computations in clinical, academic, industrial and basic research laboratories are cited throughout the text New to this Edition: Updated and increased coverage of real time PCR and the mathematics used to measure gene expression More sample problems in every chapter for readers to practice concepts
Download or read book Molecular Biology written by David P. Clark and published by Elsevier. This book was released on 2012-03-20 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Biology, Second Edition, examines the basic concepts of molecular biology while incorporating primary literature from today’s leading researchers. This updated edition includes Focuses on Relevant Research sections that integrate primary literature from Cell Press and focus on helping the student learn how to read and understand research to prepare them for the scientific world. The new Academic Cell Study Guide features all the articles from the text with concurrent case studies to help students build foundations in the content while allowing them to make the appropriate connections to the text. Animations provided deal with topics such as protein purification, transcription, splicing reactions, cell division and DNA replication and SDS-PAGE. The text also includes updated chapters on Genomics and Systems Biology, Proteomics, Bacterial Genetics and Molecular Evolution and RNA. An updated ancillary package includes flashcards, online self quizzing, references with links to outside content and PowerPoint slides with images. This text is designed for undergraduate students taking a course in Molecular Biology and upper-level students studying Cell Biology, Microbiology, Genetics, Biology, Pharmacology, Biotechnology, Biochemistry, and Agriculture. NEW: "Focus On Relevant Research" sections integrate primary literature from Cell Press and focus on helping the student learn how to read and understand research to prepare them for the scientific world NEW: Academic Cell Study Guide features all articles from the text with concurrent case studies to help students build foundations in the content while allowing them to make the appropriate connections to the text NEW: Animations provided include topics in protein purification, transcription, splicing reactions, cell division and DNA replication and SDS-PAGE Updated chapters on Genomics and Systems Biology, Proteomics, Bacterial Genetics and Molecular Evolution and RNA Updated ancillary package includes flashcards, online self quizzing, references with links to outside content and PowerPoint slides with images Fully revised art program
Download or read book Real time PCR written by M Dorak and published by Garland Science. This book was released on 2007-01-24 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a variety of detection chemistries, an increasing number of platforms, multiple choices for analytical methods and the jargon emerging along with these developments, real-time PCR is facing the risk of becoming an intimidating method, especially for beginners. Real-time PCR provides the basics, explains how they are exploited to run a real-time PCR assay, how the assays are run and where these assays are informative in real life. It addresses the most practical aspects of the techniques with the emphasis on 'how to do it in the laboratory'. Keeping with the spirit of the Advanced Methods Series, most chapters provide an experimental protocol as an example of a specific assay.
