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Author: Erin E Murphy
Publisher: Bold Type Books
ISBN: 1568584709
Category : Social Science
Languages : en
Pages : 399
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Book Description
Josiah Sutton was convicted of rape. He was five inches shorter and 65 pounds lighter than the suspect described by the victim, but at trial a lab analyst testified that his DNA was found at the crime scene. His case looked like many others -- arrest, swab, match, conviction. But there was just one problem -- Sutton was innocent. We think of DNA forensics as an infallible science that catches the bad guys and exonerates the innocent. But when the science goes rogue, it can lead to a gross miscarriage of justice. Erin Murphy exposes the dark side of forensic DNA testing: crime labs that receive little oversight and produce inconsistent results; prosecutors who push to test smaller and poorer-quality samples, inviting error and bias; law-enforcement officers who compile massive, unregulated, and racially skewed DNA databases; and industry lobbyists who push policies of "stop and spit." DNA testing is rightly seen as a transformative technological breakthrough, but we should be wary of placing such a powerful weapon in the hands of the same broken criminal justice system that has produced mass incarceration, privileged government interests over personal privacy, and all too often enforced the law in a biased or unjust manner. Inside the Cell exposes the truth about forensic DNA, and shows us what it will take to harness the power of genetic identification in service of accuracy and fairness.
Author: Erin E Murphy
Publisher: Bold Type Books
ISBN: 1568584709
Category : Social Science
Languages : en
Pages : 399
Get Book Here
Book Description
Josiah Sutton was convicted of rape. He was five inches shorter and 65 pounds lighter than the suspect described by the victim, but at trial a lab analyst testified that his DNA was found at the crime scene. His case looked like many others -- arrest, swab, match, conviction. But there was just one problem -- Sutton was innocent. We think of DNA forensics as an infallible science that catches the bad guys and exonerates the innocent. But when the science goes rogue, it can lead to a gross miscarriage of justice. Erin Murphy exposes the dark side of forensic DNA testing: crime labs that receive little oversight and produce inconsistent results; prosecutors who push to test smaller and poorer-quality samples, inviting error and bias; law-enforcement officers who compile massive, unregulated, and racially skewed DNA databases; and industry lobbyists who push policies of "stop and spit." DNA testing is rightly seen as a transformative technological breakthrough, but we should be wary of placing such a powerful weapon in the hands of the same broken criminal justice system that has produced mass incarceration, privileged government interests over personal privacy, and all too often enforced the law in a biased or unjust manner. Inside the Cell exposes the truth about forensic DNA, and shows us what it will take to harness the power of genetic identification in service of accuracy and fairness.
Author: Paolo Nannipieri
Publisher: Springer Science & Business Media
ISBN: 354029449X
Category : Science
Languages : en
Pages : 468
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Book Description
With millions of different bacterial species living in soil, the microbial community is extremely complex, varying at very small scales. Microbe-driven functions are essential for most processes in soil. Thus, a better understanding of this microbial diversity will be invaluable for the management of the various soil functions. Nucleic Acids and Proteins in Soil combines traditional approaches in soil microbiology and biochemistry with the latest techniques in molecular microbial ecology. Included are methods to analyse the presence and importance of nucleic acids and proteins both inside and outside microbial cells, the horizontal gene transfer which drives bacterial diversity, as well as soil proteomes. Further chapters describe techniques such as PCR, fingerprinting, the challenging use of gene arrays for structural and functional analysis, stable isotope probing to identify in situ metabolic functions, and the use of marker and reporter genes in soil microbial ecology.
Author: Ben Lynch
Publisher: HarperCollins
ISBN: 0062698206
Category : Health & Fitness
Languages : en
Pages : 221
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Book Description
Instant National Bestseller After suffering for years with unexplainable health issues, Dr. Ben Lynch discovered the root cause—“dirty” genes. Genes can be “born dirty” or merely “act dirty” in response to your environment, diet, or lifestyle—causing lifelong, life-threatening, and chronic health problems, including cardiovascular disease, autoimmune disorders, anxiety, depression, digestive issues, obesity, cancer, and diabetes. Based on his own experience and successfully helping thousands of clients, Dr. Lynch shows you how to identify and optimize both types of dirty genes by cleaning them up with targeted and personalized plans, including healthy eating, good sleep, stress relief, environmental detox, and other holistic and natural means. Many of us believe our genes doom us to the disorders that run in our families. But Dr. Lynch reveals that with the right plan in place, you can eliminate symptoms, and optimize your physical and mental health—and ultimately rewrite your genetic destiny.
Author: Cornel Mulhardt
Publisher: Elsevier
ISBN: 0080467660
Category : Science
Languages : en
Pages : 273
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Book Description
Never before has it been so critical for lab workers to possess the proper tools and methodologies necessary to determine the structure, function, and expression of the corresponding proteins encoded in the genome. Mulhardt's Molecular Biology and Genomics helps aid in this daunting task by providing the reader with tips and tricks for more successful lab experiments. This strategic lab guide explores the current methodological variety of molecular biology and genomics in a simple manner, addressing the assets and drawbacks as well as critical points. It also provides short and precise summaries of routine procedures as well as listings of the advantages and disadvantages of alternative methods. - Shows how to avoid experimental dead ends and develops an instinct for the right experiment at the right time - Includes a handy Career Guide for researchers in the field - Contains more than 100 extensive figures and tables
Author: James D. Watson
Publisher: Knopf
ISBN: 0307521486
Category : Science
Languages : en
Pages : 464
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Book Description
Fifty years ago, James D. Watson, then just twentyfour, helped launch the greatest ongoing scientific quest of our time. Now, with unique authority and sweeping vision, he gives us the first full account of the genetic revolution—from Mendel’s garden to the double helix to the sequencing of the human genome and beyond. Watson’s lively, panoramic narrative begins with the fanciful speculations of the ancients as to why “like begets like” before skipping ahead to 1866, when an Austrian monk named Gregor Mendel first deduced the basic laws of inheritance. But genetics as we recognize it today—with its capacity, both thrilling and sobering, to manipulate the very essence of living things—came into being only with the rise of molecular investigations culminating in the breakthrough discovery of the structure of DNA, for which Watson shared a Nobel prize in 1962. In the DNA molecule’s graceful curves was the key to a whole new science. Having shown that the secret of life is chemical, modern genetics has set mankind off on a journey unimaginable just a few decades ago. Watson provides the general reader with clear explanations of molecular processes and emerging technologies. He shows us how DNA continues to alter our understanding of human origins, and of our identities as groups and as individuals. And with the insight of one who has remained close to every advance in research since the double helix, he reveals how genetics has unleashed a wealth of possibilities to alter the human condition—from genetically modified foods to genetically modified babies—and transformed itself from a domain of pure research into one of big business as well. It is a sometimes topsy-turvy world full of great minds and great egos, driven by ambitions to improve the human condition as well as to improve investment portfolios, a world vividly captured in these pages. Facing a future of choices and social and ethical implications of which we dare not remain uninformed, we could have no better guide than James Watson, who leads us with the same bravura storytelling that made The Double Helix one of the most successful books on science ever published. Infused with a scientist’s awe at nature’s marvels and a humanist’s profound sympathies, DNA is destined to become the classic telling of the defining scientific saga of our age.
Author: Lori Snyder
Publisher: Taylor & Francis
ISBN: 1003846289
Category : Science
Languages : en
Pages : 444
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Book Description
Understanding of bacterial genetics and genomics is fundamental to understanding bacteria and higher organisms, as well. Novel insights in the fields of genetics and genomics are challenging the once clear borders between the characteristics of bacteria and other life. Biological knowledge of the bacterial world is being viewed under a new light with input from genetic and genomics. Replication of bacterial circular and linear chromosomes, coupled (and uncoupled) transcription and translation, multiprotein systems that enhance survival, wide varieties of ways to control gene and protein expression, and a range of other features all influence the diversity of the microbial world. This text acknowledges that readers have varied knowledge of genetics and microbiology. Therefore, information is presented progressively, to enable all readers to understand the more advanced material in the book. This second edition of Bacterial Genetics and Genomics updates the information from the first edition with advances made over the past five years. This includes descriptions for 10 types of secretion systems, bacteria that can be seen with the naked eye, and differences between coupled transcription-translation and the uncoupled runaway transcription in bacteria. Topic updates include advances in bacteriophage therapy, biotechnology, and understanding bacterial evolution. Key Features Genetics, genomics, and bioinformatics integrated in one place Over 400 full-colour illustrations explain concepts and mechanisms throughout and are available to instructors for download A section dedicated to the application of genetics and genomics techniques, including a chapter devoted to laboratory techniques, which includes useful tips and recommendations for protocols, in addition to troubleshooting and alternative strategies Bulleted key points summarize each chapter Extensive self-study questions related to the chapter text and several discussion topics for study groups to explore further This book is extended and enhanced through a range of digital resources that include: Interactive online quizzes for each chapter Flashcards that allow the reader to test their understanding of key terms from the book Useful links for online resources associated with Chapters 16 and 17
Author: Alexander Hollaender
Publisher: Springer Science & Business Media
ISBN: 1468441426
Category : Technology & Engineering
Languages : en
Pages : 483
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Book Description
The normal course of most biologically catalyzed processes is tightly regulated at the genetic and physiological levels. The regulatory mechanisms are diverse, sometimes redundant, and it is becoming increasingly apparent that, at the genetic level, the range of mechanisms may be limited only by the permutations and combina tions available. For each microbial cell, evolution appears to have resulted in maximized advantage to that cell, achieving regulatory balance. Genetic engineering encompasses our attempts to perturb the genetic regulation of a cell so that we may obtain desired other than normal outcomes, such as increased product formation, or new product formation. Following the groundwork established by a preceding symposium (Trends in the Biology of Fermentations for Fuels and Chemicals, Brookhaven National Laboratory, December 1980), the initial planning for this conference envisioned the juxtaposition of molecular genetic expertise and microbial biochemical expertise. The resultant interaction should encourage new and extended ideas for the improve ment of strains and for the generation of new regulatory combina tions to enhance microbial chemical production from cheap and abundant (including waste) substrates. The interaction should also demonstrate that new discoveries at the basic level remain essential to progress in genetic engineering. New genetic regulatory combina tions require new studies of physiology and biochemistry to assure understanding and control of the system. New biochemical reactions necessitate new studies of genetic and regulatory interaction.
Author: Lori A.S. Snyder
Publisher: Garland Science
ISBN: 1000039013
Category : Science
Languages : en
Pages : 416
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Book Description
Our understanding of bacterial genetics has progressed as the genomics field has advanced. Genetics and genomics complement and influence each other; they are inseparable. Under the novel insights from genetics and genomics, once-believed borders in biology start to fade: biological knowledge of the bacterial world is being viewed under a new light and concepts are being redefined. Species are difficult to delimit and relationships within and between groups of bacteria – the whole concept of a tree of life – is hotly debated when dealing with bacteria. The DNA within bacterial cells contains a variety of features and signals that influence the diversity of the microbial world. This text assumes readers have some knowledge of genetics and microbiology but acknowledges that it can be varied. Therefore, the book includes all of the information that readers need to know in order to understand the more advanced material in the book.
Author: Paul F. Lurquin
Publisher: Columbia University Press
ISBN: 0231529449
Category : Science
Languages : en
Pages : 188
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Book Description
Providing the first account of the story behind genetically engineered plants, Paul F. Lurquin covers the controversial birth of the field, its sudden death, phoenixlike reemergence, and ultimate triumph as not only a legitimate field of science but a new tool of multinational corporate interests. In addition, Lurquin looks ahead to the potential impact this revolutionary technology will have on human welfare. As Lurquin shows, it was the intense competition between international labs that resulted in the creation of the first transgenic plants. Two very different approaches to plant genetic engineering came to fruition at practically the same time, and Lurquin's account demonstrates how cross-fertilization between the two areas was critical to success. The scientists concerned were trying to tackle some very basic scientific problems and did not foresee the way that corporations would apply their methodology. With detailed accounts of the work of individual scientists and teams all over the world, Lurquin pieces together a remarkable account.
Author: Harrison G. Echols
Publisher: Univ of California Press
ISBN: 0520403061
Category :
Languages : en
Pages : 488
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Book Description
