Rama S. Singh - Böcker

Ever since the pioneering work of Darwin and Wallace, evolutionary biologists have attempted to understand the evolutionary dynamics of genetic systems. A range of theories on evolutionary ratesfrom static to gradual to punctuated to quantumhave been developed, primarily by comparing morphological changes over geological timescales as described in the fossil record. Recent studies, however, are beginning to change the way that we view evolutionary patterns and processes. New paleontological, experimental, molecular, and genomic investigations are providing a tremendous amount of novel data and fresh perspectives, offering valuable insights on the rates of evolutionary change, particularly in fast-evolving genetic systems.Rapidly Evolving Genes and Genetic Systems captures these recent exciting developments across a broad range of morphological, molecular, cellular, developmental, and genetic investigations in both natural and experimental populations over a diversity of life forms. The book provides a fascinating series of case studies that exemplify rapid evolution, and showcases the diversity of rapidly evolving genes and genetic systems, emphasizing the extremely important roles that they play in adaptation, speciation, and the generation and maintenance of a diversity of biological traits and properties.This exciting collection showcases the latest research of more than 50 eminent evolutionary biologists. It will be suitable for senior undergraduate students, graduate students, researchers, and for all those interested in the study of evolution.

Ever since the pioneering work of Darwin and Wallace, evolutionary biologists have attempted to understand the evolutionary dynamics of genetic systems. A range of theories on evolutionary ratesfrom static to gradual to punctuated to quantumhave been developed, primarily by comparing morphological changes over geological timescales as described in the fossil record. Recent studies, however, are beginning to change the way that we view evolutionary patterns and processes. New paleontological, experimental, molecular, and genomic investigations are providing a tremendous amount of novel data and fresh perspectives, offering valuable insights on the rates of evolutionary change, particularly in fast-evolving genetic systems.Rapidly Evolving Genes and Genetic Systems captures these recent exciting developments across a broad range of morphological, molecular, cellular, developmental, and genetic investigations in both natural and experimental populations over a diversity of life forms. The book provides a fascinating series of case studies that exemplify rapid evolution, and showcases the diversity of rapidly evolving genes and genetic systems, emphasizing the extremely important roles that they play in adaptation, speciation, and the generation and maintenance of a diversity of biological traits and properties.This exciting collection showcases the latest research of more than 50 eminent evolutionary biologists. It will be suitable for senior undergraduate students, graduate students, researchers, and for all those interested in the study of evolution.

Richard Lewontin is undoubtedly one of the most distinguished evolutionary biologists of our time. He has contributed to science not only by his own work on evolutionary theory and molecular variation and by his influence on the many young scientists who have worked with him but also by asking us to think about the relationships between the science we do and that world we do it in. Sciences in general, and the life sciences in particular, need their own critic, and Lewontin has been an untiring critic of science and its relevance to society. This collection of essays, first published in 2000, was produced in honour of Lewontin's 65th birthday. The volume has a comprehensive coverage of modern evolutionary genetics from molecules to morphology by a group of star authors, including his students and colleagues. The areas covered are: the mathematical and molecular foundations of population genetics, molecular variation and evolution, selection and genetic polymorphisms, linkage and breeding system evolution, quantitative genetics and phenotypic evolution, gene flow and population structure, speciation, behaviour, and ecology. The volume brings out the central role of evolutionary genetics in all aspects of its connection to evolutionary biology and is a must for all graduate students and researchers in evolutionary biology.

This 2004 collection of essays deals with the foundation and historical development of population biology and its relationship to population genetics and population ecology on the one hand and to the rapidly growing fields of molecular quantitative genetics, genomics and bioinformatics on the other. Such an interdisciplinary treatment of population biology has never been attempted before. The volume is set in a historical context, but it has an up-to-date coverage of material in various related fields. The areas covered are the foundation of population biology, life history evolution and demography, density and frequency dependent selection, recent advances in quantitative genetics and bioinformatics, evolutionary case history of model organisms focusing on polymorphisms and selection, mating system evolution and evolution in the hybrid zones, and applied population biology including conservation, infectious diseases and human diversity. This is the third of three volumes published in honour of Richard Lewontin.

Originally published in 2001, this is the second of two volumes published by Cambridge University Press in honour of Richard Lewontin. This second volume of essays honours the philosophical, historical and political dimensions of his work. It is fitting that the volume covers such a wide range of perspectives on modern biology, given the range of Lewontin's own contributions. He is not just a very successful practitioner of evolutionary genetics, but a rigorous critic of the practices of genetics and evolutionary biology and an articulate analyst of the social, political and economic contexts and consequences of genetic and evolutionary research. The volume begins with an essay by Lewontin on Natural History and Formalism in Evolutionary Genetics, and includes contributions by former students, post-docs, colleagues and collaborators, which cover issues ranging from the history and conceptual foundations of evolutionary biology and genetics, to the implications of human genetic diversity.

Richard Lewontin is undoubtedly one of the most distinguished evolutionary biologists of our time. He has contributed to science not only by his own work on evolutionary theory and molecular variation and by his influence on the many young scientists who have worked with him but also by asking us to think about the relationships between the science we do and that world we do it in. Sciences in general, and the life sciences in particular, need their own critic, and Lewontin has been an untiring critic of science and its relevance to society. This collection of essays, first published in 2000, was produced in honour of Lewontin's 65th birthday. The volume has a comprehensive coverage of modern evolutionary genetics from molecules to morphology by a group of star authors, including his students and colleagues. The areas covered are: the mathematical and molecular foundations of population genetics, molecular variation and evolution, selection and genetic polymorphisms, linkage and breeding system evolution, quantitative genetics and phenotypic evolution, gene flow and population structure, speciation, behaviour, and ecology. The volume brings out the central role of evolutionary genetics in all aspects of its connection to evolutionary biology and is a must for all graduate students and researchers in evolutionary biology.