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A Nobel Prize-winning biologist tells the riveting story of his race to discover the inner workings of biology's most important molecule "Ramakrishnan's writing is so honest, lucid and engaging that I could not put this book down until I had read to the very end." -- Siddhartha Mukherjee, author of The Emperor of All Maladies and The Gene Everyone has heard of DNA. But by itself, DNA is just an inert blueprint for life. It is the ribosome -- an enormous molecular machine made up of a million atoms -- that makes DNA come to life, turning our genetic code into proteins and therefore into us. Gene Machine is an insider account of the race for the structure of the ribosome, a fundamental discovery that both advances our knowledge of all life and could lead to the development of better antibiotics against life-threatening diseases. But this is also a human story of Ramakrishnan's unlikely journey, from his first fumbling experiments in a biology lab to being the dark horse in a fierce competition with some of the world's best scientists. In the end, Gene Machine is a frank insider's account of the pursuit of high-stakes science.
A sharp-eyed exploration of the promise and peril of having children in an age of genetic tests and interventions Is screening for disease in an embryo a humane form of family planning or a slippery slope toward eugenics? Should doctors tell you that your infant daughter is genetically predisposed to breast cancer? If tests revealed that your toddler has a genetic mutation whose significance isn’t clear, would you want to know? In The Gene Machine, the award-winning journalist Bonnie Rochman deftly explores these hot-button questions, guiding us through the new frontier of gene technology and how it is transforming medicine, bioethics, health care, and the factors that shape a family. Rochman tells the stories of scientists working to unlock the secrets of the human genome; genetic counselors and spiritual advisers guiding mothers and fathers through life-changing choices; and, of course, parents (including Rochman herself) grappling with revelations that are sometimes joyous, sometimes heartbreaking, but always profound. She navigates the dizzying and constantly expanding array of prenatal and postnatal tests, from carrier screening to genome sequencing, while considering how access to more tests is altering perceptions of disability and changing the conversation about what sort of life is worth living and who draws the line. Along the way, she highlights the most urgent ethical quandary: Is this technology a triumph of modern medicine or a Pandora’s box of possibilities? Propelled by human narratives and meticulously reported, The Gene Machine is both a scientific road map and a meditation on our power to shape the future. It is a book that gets to the very core of what it means to be human.
Summary: An introduction to how genes work, including basic information about cloning and gene therapy.
"The inside story of a single Brooklyn gang that killed more Americans than the Iraqi army."—Mike McAlary, columnist, New York Post They were the DeMeo gang—the most deadly hit men in organized crime. Their Mafia higher-ups came to know, use, and ultimately fear them as the Murder Machine. They killed for profit and for pleasure, following cold-blooded plans and wild whims, from the mean streets of New York to the Florida Gold Coast, and from coast to coast. Now complete with personal revelations of one of the key players, this is the savage story that leaves no corpse unturned in its terrifying telling. INCLUDES PHOTOGRAPHS
Is DNA testing a triumph of modern medicine or a Pandora's box of possibilities? Is screening for disease in an embryo a humane form of family planning or a slippery slope toward eugenics? And, more practically, how do we navigate the dizzying and expanding array of tests available, with more appearing every day?In The Gene Machine, the award-winning journalist Bonnie Rochman addresses these questions and more, guiding us through the new frontiers of gene technology and how it has forever changed medicine, bioethics, and the factors that shape a family. Rochman takes an authoritative look at the latest hot-button issues in the world of pre- and postnatal testing and tells the stories of women and men struggling to understand the variety of tests and grappling with their results-revelations that are sometimes joyous, sometimes heartbreaking, and often profound. Propelled by human narratives and meticulously reported, The Gene Machine introduces us to scientists working to unlock the secrets of the human genome; gene counselors and spiritual advisers helping parents manage this complex new reality; and, of course, parents themselves, including the author, who glimpse the genetic futures of their children. The Gene Machine is both a scientific road map and a meditation on our power to shape the future, one that gets to the very core of what it means to be human.
Science need not be dull and bogged down by jargon, as Richard Dawkins proves in this entertaining look at evolution. The themes he takes up are the concepts of altruistic and selfish behaviour; the genetical definition of selfish interest; the evolution of aggressive behaviour; kinshiptheory; sex ratio theory; reciprocal altruism; deceit; and the natural selection of sex differences. 'Should be read, can be read by almost anyone. It describes with great skill a new face of the theory of evolution.' W.D. Hamilton, Science
Humans are extraordinary creatures, with the unique ability among animals to imitate and so copy from one another ideas, habits, skills, behaviours, inventions, songs, and stories. These are all memes, a term first coined by Richard Dawkins in 1976 in his book The Selfish Gene. Memes, like genes, are replicators, and this enthralling book is an investigation of whether this link between genes and memes can lead to important discoveries about the nature of the inner self. Confronting the deepest questions about our inner selves, with all our emotions, memories, beliefs, and decisions, Susan Blackmore makes a compelling case for the theory that the inner self is merely an illusion created by the memes for the sake of replication.
Development of high-throughput technologies in molecular biology during the last two decades has contributed to the production of tremendous amounts of data. Microarray and RNA sequencing are two such widely used high-throughput technologies for simultaneously monitoring the expression patterns of thousands of genes. Data produced from such experiments are voluminous (both in dimensionality and numbers of instances) and evolving in nature. Analysis of huge amounts of data toward the identification of interesting patterns that are relevant for a given biological question requires high-performance computational infrastructure as well as efficient machine learning algorithms. Cross-communication of ideas between biologists and computer scientists remains a big challenge. Gene Expression Data Analysis: A Statistical and Machine Learning Perspective has been written with a multidisciplinary audience in mind. The book discusses gene expression data analysis from molecular biology, machine learning, and statistical perspectives. Readers will be able to acquire both theoretical and practical knowledge of methods for identifying novel patterns of high biological significance. To measure the effectiveness of such algorithms, we discuss statistical and biological performance metrics that can be used in real life or in a simulated environment. This book discusses a large number of benchmark algorithms, tools, systems, and repositories that are commonly used in analyzing gene expression data and validating results. This book will benefit students, researchers, and practitioners in biology, medicine, and computer science by enabling them to acquire in-depth knowledge in statistical and machine-learning-based methods for analyzing gene expression data. Key Features: An introduction to the Central Dogma of molecular biology and information flow in biological systems A systematic overview of the methods for generating gene expression data Background knowledge on statistical modeling and machine learning techniques Detailed methodology of analyzing gene expression data with an example case study Clustering methods for finding co-expression patterns from microarray, bulkRNA, and scRNA data A large number of practical tools, systems, and repositories that are useful for computational biologists to create, analyze, and validate biologically relevant gene expression patterns Suitable for multidisciplinary researchers and practitioners in computer science and the biological sciences
Genetic engineering is a technological infant, barely taking it's first baby steps. This collection of stories explores what happens when a boy starts doing strange things with Moms' violets; sports cars run away and go to sea, and Mother Goose comes to life with pumpkin houses and giant bean stalks.
The promise and peril of having children in an age of genetic tests and interventions. This book is a summary of “The Gene Machine: How Genetic Technologies Are Changing the Way We Have Kids — and the Kids We Have,” by Bonnie Rochman. This book covers a variety of topics from breast cancer to Tay-Sachs, several pre-natal genetic mapping technologies, genome sequencing, rare disease diagnosis, silencing of a gene, and repairing gene defects using gene editing tools (CRISPR). It covers the question of testing for Down syndrome and abortion, and the emotionally and morally fraught decisions individuals are forced to make when confronting the information these tests reveal. In the past few years, genetic testing has expanded into a full array of testing available prenatally, postnatally, and even pre-conception. A more targeted analysis has allowed women to weed out unhealthy embryos before attempting pregnancy. Genome sequencing gives the child’s blueprint, including a predisposition to diseases such as Down syndrome, early-onset Alzheimer’s, or breast cancer. Having access to so much information can be empowering, enlightening, confusing, and frightening. It can enable parents to prepare for a child with special needs. Or it could allow them to end the pregnancy. This is a must read for those planning on having kids, or for those who simply want to learn about genetic technologies. This guide includes: * Book Summary—helps you understand the key concepts. * Online Videos—cover the concepts in more depth. Value-added from this guide: * Save time * Understand key concepts * Expand your knowledge