Kategoria BISAC: Science >> Life Sciences - Genetics & Genomics

The human genome is the key to what makes us human. Composed of the many different genes found in our cells, it defines our possibilities and limitations as members of the species. The ultimate goal of the pioneering project outlined in this book is to map our genome in detail--an achievement that will revolutionize our understanding of human development and the expression of both our normal traits and our abnormal characteristics, such as disease. The Code of Codes is a collective exploration of the substance and possible consequences of this project in relation to ethics, law, and...

Phylogeography is a discipline concerned with various relationships between gene genealogies--phylogenetics--and geography. The word "phylogeography" was coined in 1987, and since then the scientific literature has reflected an exploding interest in the topic. Yet, to date, no book-length treatment of this emerging field has appeared. Phylogeography: The History and Formation of Species fills that gap.

The study of phylogeography grew out of the observation that mitochondrial DNA lineages in natural populations often display distinct geographic orientations. In recent years,...

By identifying the structure of DNA, the molecule of life, Francis Crick and James Watson revolutionized biochemistry and won themselves a Nobel Prize. At the time, Watson was only twenty-four, a young scientist hungry to make his mark. His uncompromisingly honest account of the heady days of their thrilling sprint against other world-class researchers to solve one of science's greatest mysteries gives a...

In The Logic of Life Francois Jacob looks at the way our understanding of biology has changed since the sixteenth century. He describes four fundamental turning points in the perception of the structure of living things: the discoveries of the functions of organs, cells, chromosomes and genes, and DNA.

Darwin's Origin of Species and Dobzhansky's Genetics and the Origin of Species have been the cornerstones of modern evolutionary and population genetic theory for the past hundred years, but in the twenty-first century, biologists will face graver problems of extinction. In this collection, a team of leading biologists demonstrates why the burgeoning field of conservation biology must continue to rely on the insights of population genetics if we are to preserve the diversity of living species. Technological and theoretical developments throughout the 1990s have allowed for...

To show the importance of stochastic processes in the change of gene frequencies, the authors discuss topics ranging from molecular evolution to two-locus problems in terms of diffusion models. Throughout their discussion, they come to grips with one of the most challenging problems in population genetics--the ways in which genetic variability is maintained in Mendelian populations.

R.A. Fisher, J.B.S. Haldane, and Sewall Wright, in pioneering works, confirmed the usefulness of mathematical theory in population genetics. The synthesis their work achieved is recognized today as...

Genomic signal processing (GSP) can be defined as the analysis, processing, and use of genomic signals to gain biological knowledge, and the translation of that knowledge into systems-based applications that can be used to diagnose and treat genetic diseases. Situated at the crossroads of engineering, biology, mathematics, statistics, and computer science, GSP requires the development of both nonlinear dynamical models that adequately represent genomic regulation, and diagnostic and therapeutic tools based on these models. This book facilitates these developments by providing rigorous...

In the summer of 1991, population geneticists and evolutionary biologists proposed to archive human genetic diversity by collecting the genomes of "isolated indigenous populations." Their initiative, which became known as the Human Genome Diversity Project, generated early enthusiasm from those who believed it would enable huge advances in our understanding of human evolution. However, vocal criticism soon emerged. Physical anthropologists accused Project organizers of reimporting racist categories into science. Indigenous-rights leaders saw a "Vampire Project" that sought the blood of...

A Machine to Make a Future represents a remarkably original look at the present and possible future of biotechnology research in the wake of the mapping of the human genome. The central tenet of Celera Diagnostics--the California biotech company whose formative work during 2003 is the focus of the book--is that the emergent knowledge about the genome, with its profound implications for human health, can now be turned into a powerful diagnostic apparatus--one that will yield breakthrough diagnostic and therapeutic products (and, potentially, profit). Celera's efforts--assuming...

All living things are remarkably complex, yet their DNA is unstable, undergoing countless random mutations over generations. Despite this instability, most animals do not grow two heads or die, plants continue to thrive, and bacteria continue to divide. Robustness and Evolvability in Living Systems tackles this perplexing paradox. The book explores why genetic changes do not cause organisms to fail catastrophically and how evolution shapes organisms' robustness. Andreas Wagner looks at this problem from the ground up, starting with the alphabet of DNA, the genetic code, RNA, and...

By identifying the structure of DNA, the molecule of life, Francis Crick and James Watson revolutionized biochemistry and won themselves a Nobel Prize. At the time, Watson was only twenty-four, a young scientist hungry to make his mark. His uncompromisingly honest account of the heady days of their thrilling sprint against other world-class researchers to solve one of science's greatest mysteries gives a...