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Upon completing his historic work on the Human Genome Project in 2002, J. Craig Venter declared that he would sequence the genetic code of all life on earth. Thus began a fifteen-year quest to collect DNA from the world's oldest and most abundant form of life: microbes. Boarding the Sorcerer II, a 100-foot sailboat turned research vessel, Venter travelled over 65,000 miles around the globe to sample ocean water and the microscopic life within. In this book, Venter and science writer David Ewing Duncan tell the remarkable story of these expeditions and of the momentous discoveries that ensued-of plant-like bacteria that get their energy from the sun, proteins that metabolize vast amounts of hydrogen, and microbes whose genes shield them from ultraviolet light. The result was a massive library of millions of unknown genes, thousands of unseen protein families, and new lineages of bacteria that revealed the unimaginable complexity of life on earth. Yet despite this exquisite diversity, Venter encountered sobering reminders of how human activity is disturbing the delicate microbial ecosystem that nurtures life on earth. In the face of unprecedented climate change, Venter and Duncan show how we can harness the microbial genome to develop alternative sources of energy, food, and medicine that might ultimately avert our destruction. A captivating story of exploration and discovery, this book restores microbes to their rightful place as crucial partners in our evolutionary past and guides to our future.
“Will undoubtedly shape our understanding of the global ecosystem for decades to come.” —Siddhartha Mukherjee, author of The Emperor of All Maladies A celebrated genome scientist sails around the world, collecting tens of millions of marine microbes and revolutionizing our understanding of the microbiome that sustains us. Upon completing his historic work on the Human Genome Project, J. Craig Venter declared that he would sequence the genetic code of all life on earth. Thus began a fifteen-year quest to collect DNA from the world’s oldest and most abundant form of life: microbes. Boarding the Sorcerer II, a 100-foot sailboat turned research vessel, Venter traveled over 65,000 miles around the globe to sample ocean water and the microscopic life within. In The Voyage of Sorcerer II, Venter and science writer David Ewing Duncan tell the remarkable story of these expeditions and of the momentous discoveries that ensued—of plant-like bacteria that get their energy from the sun, proteins that metabolize vast amounts of hydrogen, and microbes whose genes shield them from ultraviolet light. The result was a massive library of millions of unknown genes, thousands of unseen protein families, and new lineages of bacteria that revealed the unimaginable complexity of life on earth. Yet despite this exquisite diversity, Venter encountered sobering reminders of how human activity is disturbing the delicate microbial ecosystem that nurtures life on earth. In the face of unprecedented climate change, Venter and Duncan show how we can harness the microbial genome to develop alternative sources of energy, food, and medicine that might ultimately avert our destruction. A captivating story of exploration and discovery, The Voyage of Sorcerer II restores microbes to their rightful place as crucial partners in our evolutionary past and guides to our future.
Race, while drawn from the visual cues of human diversity, is an idea with a measurable past, an identifiable present, and an uncertain future. The concept of race has been at the center of both triumphs and tragedies in American history and has had a profound effect on the human experience. Race Unmasked revisits the origins of commonly held beliefs about the scientific nature of racial differences, examines the roots of the modern idea of race, and explains why race continues to generate controversy as a tool of classification even in our genomic age. Surveying the work of some of the twentieth century's most notable scientists, Race Unmasked reveals how genetics and related biological disciplines formed and preserved ideas of race and, at times, racism. A gripping history of science and scientists, Race Unmasked elucidates the limitations of a racial worldview and throws the contours of our current and evolving understanding of human diversity into sharp relief.
Race, while drawn from the visual cues of human diversity, is an idea with a measurable past, an identifiable present, and an uncertain future. The concept of race has been at the center of both triumphs and tragedies in American history and has had a profound effect on the human experience. "Race Unmasked" revisits the origins of commonly held beliefs about the scientific nature of racial differences, examines the roots of the modern idea of race, and explains why race continues to generate controversy as a tool of classification even in our genomic age. Through rigorous historical research, "Race Unmasked" reveals how genetics and related biological disciplines formed and preserved ideas of race and, at times, racism throughout the twentieth century. Surveying the work of some of the twentieth century's most notable scientists, the book tests and then proves the limitations of a racial worldview. This new work is a gripping history of science and scientists that throws the contours of our current and evolving understanding of human diversity into sharp relief.
"Venter instills awe for biology as it is, and as it might become
in our hands." --"Publishers Weekly"
A timely book for DNA researchers, Automated DNA Sequencing and
Analysis reviews and assesses the state of the art of automated DNA
sequence analysis-from the construction of clone libraries to the
developmentof laboratory and community databases. It presents the
methodologies and strategies of automated DNA sequence analysis in
a way that allows them to be compared and contrasted. By taking a
broad view of the process of automated sequence analysis, the
present volume bridges the gap between the protocols supplied with
instrument and reaction kits and the finalized data presented in
the research literature. It will be an invaluable aid to both small
laboratories that are interested in taking maximum advantageof
automated sequence resources and to groups pursuing large-scale
cDNA and genomic sequencing projects.
The triumphant memoir of the man behind one of the greatest feats
in scientific history
In 2010, scientists led by J. Craig Venter became the first to successfully create 'synthetic life' -- putting humankind at the threshold of the most important and exciting phase of biological research, one that will enable us to actually write the genetic code for designing new species to help us adapt and evolve for long-term survival. The science of synthetic genomics will have a profound impact on human existence, including chemical and energy generation, health, clean water and food production, environmental control, and possibly even our evolution. In Life at the Speed of Light, Venter presents a fascinating and authoritative study of this emerging field from the inside -- detailing its origins, current challenges and controversies, and projected effects on our lives. This scientific frontier provides an opportunity to ponder anew the age-old question 'What is life?' and examine what we really mean by 'playing God'. Life at the Speed of Light is a landmark work, written by a visionary at the dawn of a new era of biological engineering.
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