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Author : John A. Mandryk
Release : 1971
Genre : Genetics
Kind : eBook
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Book Synopsis The Maintenance of Genetic Variation in Natural Populations by : John A. Mandryk
Download or read book The Maintenance of Genetic Variation in Natural Populations written by John A. Mandryk. This book was released on 1971. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Academy of Sciences
Release : 2007
Genre : Science
Kind : eBook
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Book Synopsis In the Light of Evolution by : National Academy of Sciences
Download or read book In the Light of Evolution written by National Academy of Sciences. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt: The Arthur M. Sackler Colloquia of the National Academy of Sciences address scientific topics of broad and current interest, cutting across the boundaries of traditional disciplines. Each year, four or five such colloquia are scheduled, typically two days in length and international in scope. Colloquia are organized by a member of the Academy, often with the assistance of an organizing committee, and feature presentations by leading scientists in the field and discussions with a hundred or more researchers with an interest in the topic. Colloquia presentations are recorded and posted on the National Academy of Sciences Sackler colloquia website and published on CD-ROM. These Colloquia are made possible by a generous gift from Mrs. Jill Sackler, in memory of her husband, Arthur M. Sackler.
Author : John H. Gillespie
Release : 1994-05-26
Genre : Science
Kind : eBook
Book Rating : 744/5 ( reviews)
Book Synopsis The Causes of Molecular Evolution by : John H. Gillespie
Download or read book The Causes of Molecular Evolution written by John H. Gillespie. This book was released on 1994-05-26. Available in PDF, EPUB and Kindle. Book excerpt: This work provides a unified theory that addresses the important problem of the origin and maintenance of genetic variation in natural populations. With modern molecular techniques, variation is found in all species, sometimes at astonishingly high levels. Yet, despite these observations, the forces that maintain variation within and between species have been difficult subjects of study. Because they act very weakly and operate over vast time scales, scientists must rely on indirect inferences and speculative mathematical models. However, despite these obstacles, many advances have been made. The author's research in molecular genetics, evolution, and bio-mathematics has enabled him to draw on this work, and present a coherent and valuable view of the field. The book is divided into three parts. The first consists of three chapters on protein evolution, DNA evolution, and molecular mechanisms. This section reviews the experimental observations on genetic variation. The second part gives a unified treatment of the mathematical theory of selection in a fluctuating environment. The final two chapters combine the earlier assessments in a treatment of the scientific status of two competing theories for the maintenance of genetic variation. Steeped in the enormous advances population genetics has made over the past 25 years, this book has proven highly popular among human geneticists, biologists, evolutionary theorists, and bio-mathematicians.
Author : Samuel Karlin
Release : 2012-12-02
Genre : Science
Kind : eBook
Book Rating : 230/5 ( reviews)
Book Synopsis population genetics and ecology by : Samuel Karlin
Download or read book population genetics and ecology written by Samuel Karlin. This book was released on 2012-12-02. Available in PDF, EPUB and Kindle. Book excerpt: Population Genetics and Ecology is a collection of papers presented at a 1975 conference-workshop held in Israel and is devoted to topics in population genetics and ecology. Contributors discuss topics related to population genetics and ecology, including the determinants of genetic variation in natural populations; experimental design and analysis of field and laboratory data; and theory and applications of mathematical models in population genetics. The book describes a number of field and laboratory studies that focus on a variety of spatial and temporal character and enzyme frequency patterns in natural populations, along with possible associations between these patterns and ecological parameters. This volume is organized into three sections encompassing 31 chapters and begins by summarizing the results of field and laboratory research that investigated gene frequency patterns in space and time of animal and plant populations. This book then explains the origin of new taxa; animal and plant domestication; variation in heritability related to parental age; and problems in the genetics of certain haplo-diploid populations. The next section offers a combination of data analyses and interpretations of related models, with some papers devoted to the origin of race formation and the interaction between sexual selection and natural selection. Among the theoretical studies presented are facets of selection migration interaction; stochastic selection effects; properties of density and frequency dependent selection; concepts and measures of genetic distance and speciation; aspects of altruism; and kin selection. This book will be of interest to naturalists, experimentalists, theoreticians, statisticians, and mathematicians.
Author : Thorsten B. H. Reusch
Release : 2003
Genre :
Kind : eBook
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Book Synopsis Role and Maintenance of Genetic Diversity in Natural Populations by : Thorsten B. H. Reusch
Download or read book Role and Maintenance of Genetic Diversity in Natural Populations written by Thorsten B. H. Reusch. This book was released on 2003. Available in PDF, EPUB and Kindle. Book excerpt:
