Showing titles in Genetics

Since the birth of civilization, human beings have manipulated other life-forms. We have selectively bred plants and animals for thousands of years to maximize agricultural production and cater to our tastes in pets. The observation of the creation of artificial animal and plant variants was a key stimulant for Charles Darwin's theory of evolution. The ability to directly engineer the genomes of organisms first became possible in the 1970s, when the gene for human insulin was introduced into bacteria.

Two Nobel Laureates discuss the genome and more. James D. Watson changed the course of history with his discovery of DNA, the "secret of life". Watson is the recipient of the Presidential Medal of Freedom, the National Medal of Science, and, with Francis Crick and Maurice Wilkins, the 1962 Nobel Prize in Physiology or Medicine.

From the Siberian permafrost to balmy California, scientists across the globe are working to resurrect all kinds of extinct animals, from ones that just left us to those that have been gone for many thousands of years. Their tools in this hunt are both fossils and cutting-edge genetic technologies. Some of these scientists are driven by sheer curiosity; others view the lost species as a powerful weapon in the fight to preserve rapidly changing ecosystems. It seems certain that these animals will walk the earth again, but what world will that give us? And is any of this a good idea?

In this fascinating exploration, geneticist Bryan Sykes turns his sights on the United States, one of the most genetically variegated countries in the world. From the blue-blooded pockets of old-WASP New England to the vast tribal lands of the Navajo, Bryan Sykes takes us on a historical genetic tour, interviewing genealogists, geneticists, anthropologists, and everyday Americans with compelling ancestral stories.

Already technology enables parents to select some genetic traits for their children, and soon it will be possible to begin to shape ourselves as a species. Countering loud cries of alarm, bioethics expert Ronald Green explains why our fears about genetic engineering are overblown and how we can move forward responsibly to create a better future.

Since 2010 it has been possible to determine a person's genetic makeup in a matter of days at an accessible cost for many millions of people. Along with this technological breakthrough there has emerged a movement to use this information to help prospective parents "eliminate preventable genetic disease." As the prospect of systematically excluding the appearance of unwanted mutations in our children comes within reach, David B. Goldstein examines the possible consequences from these types of choices.

Around 250,000 people have had their genomes sequenced, and scientists expect that number to rise to one billion by 2025. Professor Steven J. Heine argues that the first thing we will do on receiving our DNA test results is to misinterpret them completely. Despite breathless (often lightly researched) media coverage about newly discovered "cancer" or "divorce" or "IQ" genes, the prospect of a DNA test forecasting how your life is going to turn out is vanishingly small.

In Star Trek, crew members travel to unusual planets, meet diverse beings, and encounter unique civilizations. Throughout these remarkable space adventures, does Star Trek reflect biology and evolution as we know it? What can the science in the science fiction of Star Trek teach us? In Live Long and Evolve, biologist and die-hard Trekkie Mohamed Noor takes fans on a fun, fact-filled scientific journey. Noor offers Trekkies, science-fiction fans, and anyone curious about how life works a cosmic gateway into introductory biology.

If we are, in part, a product of our genes, can free will exist? Incisive and engaging, this indispensable tour of evolutionary biology runs the gamut of contemporary debates, from science and religion to our place in the universe.

A biography of J. B. S. Haldane, the brilliant and eccentric British scientist whose innovative predictions inspired Aldous Huxley's Brave New World.   

Most claims of Native American ancestry rest on the mother's ethnicity. This can be verified by a DNA test determining what type of mitochondrial DNA she passed to you. A hundred participants in DNA Consultants multi-phase Cherokee DNA Study did just that. What they had in common is they were previously rejected - by commercial firms, genealogy groups, government agencies and tribes. Their mitochondrial DNA was not classified as Native American. These are the "anomalous" Cherokee.

Life on earth is facing unprecedented challenges from global warming, war, and mass extinctions. The plight of seeds is a less visible but no less fundamental threat to our survival. Seeds are at the heart of the planet's life-support systems. Their power to regenerate and adapt are essential to...

Shortly before his father's death, Lennard Davis received a cryptic call from his uncle Abie, who said he had a secret he wanted to tell him one day. When finally revealed, the secret - that Abie himself was Davis's father, via donor insemination - seemed too preposterous to be true. Born in 1949, Davis wasn't even sure that artificial insemination had existed at that time. Moreover, his uncle was mentally unstable, an unreliable witness to the past. Davis tried to erase the whole episode from his mind.

A vibrant young Hispano woman, Shonnie Medina, inherits a breast-cancer mutation known as BRCA1.185delAG. It is a genetic variant characteristic of Jews. The Medinas knew they were descended from Native Americans and Spanish Catholics, but they did not know that they had Jewish ancestry as well. The mutation most likely sprang from Sephardic Jews hounded by the Spanish Inquisition. The discovery of the gene leads to a fascinating investigation of cultural history and modern genetics by Dr. Harry Ostrer and other experts on the DNA of Jewish populations.

Genetics, Diversity, and the Biosphere is a college introductory-level text read in a conversational manner. Within each section key words and concepts are introduced, discussed and then reviewed. The audio format allows students to make the most of their time by giving them the freedom to study by listening. Genetics, Diversity, and the Biosphere is an ideal study guide for students who need to review introductory biology including those who need to review for the MCAT, DAT, Biology GRE, and AP Biology.

In Mercies in Disguise, acclaimed New York Times reporter and best-selling author Gina Kolata tells the story of the Baxleys, an upstanding family in small-town South Carolina. Many of them were doctors, but still, they are struck down by an inscrutable illness. Finally they discover the cause of the disease after a remarkable sequence of providential events. Meanwhile science, progressing for 50 years along a parallel track, handed the Baxleys a question - not a cure but a blood test that would reveal who had the gene for the disease.

There are few stories more remarkable than the evolution of life on earth. Where did humans come from? Where did life come from? New fields of study, such as molecular biology and astrobiology, are shedding remarkable new light on the origin of life and the origin of sex. In this Very Short...

Psychiatric Pharmacogenetics is a book written by a physician and scientist - both renowned in the field of psychiatric pharmacogenetics - and written specifically for the busy practitioner. It gives a synopsis of the history of how the science of pharmacogenetics evolved, and gives a basic but detailed overview of the science which is rooted in the Cytochrome P450 system.

In Food, Genes, and Culture, renowned ethnobotanist Gary Nabhan shows why the perfect diet for one person could be disastrous for another. If your ancestors were herders in Northern Europe, milk might well provide you with important nutrients, whereas if you’re Native American, you have a higher likelihood of lactose intolerance. If your roots lie in the Greek islands, the acclaimed Mediterranean diet might save your heart; if not, all that olive oil could just give you stomach cramps.

A vivid and groundbreaking tour of the senses, full of cutting-edge science and thrilling anecdotes, that reveals how they shape our lives and the way we experience the world around us—by the #1 New York Times bestselling author of A Natural History of the Senses A Feast in Every Sense is...