The Causes Of Molecular Evolution
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The Causes of Molecular Evolution
Author | : John H. Gillespie |
Publsiher | : Oxford University Press |
Total Pages | : 351 |
Release | : 1994-05-26 |
Genre | : Science |
ISBN | : 9780195357745 |
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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.
The Neutral Theory of Molecular Evolution
Author | : Motoo Kimura |
Publsiher | : Cambridge University Press |
Total Pages | : 388 |
Release | : 1983 |
Genre | : Science |
ISBN | : 0521317932 |
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This book is the first comprehensive treatment of this subject.
The Causes of Molecular Evolution
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 336 |
Release | : 1991 |
Genre | : Electronic Book |
ISBN | : OCLC:917069195 |
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Population Genetics Molecular Evolution and the Neutral Theory
Author | : Motoo Kimura |
Publsiher | : University of Chicago Press |
Total Pages | : 736 |
Release | : 1994 |
Genre | : Science |
ISBN | : 0226435636 |
Download Population Genetics Molecular Evolution and the Neutral Theory Book in PDF, Epub and Kindle
One of this century's leading evolutionary biologists, Motoo Kimura revolutionized the field with his random drift theory of molecular evolution—the neutral theory—and his groundbreaking theoretical work in population genetics. This volume collects 57 of Kimura's most important papers and covers forty years of his diverse and original contributions to our understanding of how genetic variation affects evolutionary change. Kimura's neutral theory, first presented in 1968, challenged the notion that natural selection was the sole directive force in evolution. Arguing that mutations and random drift account for variations at the level of DNA and amino acids, Kimura advanced a theory of evolutionary change that was strongly challenged at first and that eventually earned the respect and interest of evolutionary biologists throughout the world. This volume includes the seminal papers on the neutral theory, as well as many others that cover such topics as population structure, variable selection intensity, the genetics of quantitative characters, inbreeding systems, and reversibility of changes by random drift. Background essays by Naoyuki Takahata examine Kimura's work in relation to its effects and recent developments in each area.
Molecular Evolution
Author | : Roderick D.M. Page,Edward C. Holmes |
Publsiher | : John Wiley & Sons |
Total Pages | : 352 |
Release | : 2009-07-14 |
Genre | : Science |
ISBN | : 9781444313369 |
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The study of evolution at the molecular level has given the subject of evolutionary biology a new significance. Phylogenetic 'trees' of gene sequences are a powerful tool for recovering evolutionary relationships among species, and can be used to answer a broad range of evolutionary and ecological questions. They are also beginning to permeate the medical sciences. In this book, the authors approach the study of molecular evolution with the phylogenetic tree as a central metaphor. This will equip students and professionals with the ability to see both the evolutionary relevance of molecular data, and the significance evolutionary theory has for molecular studies. The book is accessible yet sufficiently detailed and explicit so that the student can learn the mechanics of the procedures discussed. The book is intended for senior undergraduate and graduate students taking courses in molecular evolution/phylogenetic reconstruction. It will also be a useful supplement for students taking wider courses in evolution, as well as a valuable resource for professionals. First student textbook of phylogenetic reconstruction which uses the tree as a central metaphor of evolution. Chapter summaries and annotated suggestions for further reading. Worked examples facilitate understanding of some of the more complex issues. Emphasis on clarity and accessibility.
The Molecular Evolutionary Clock
Author | : Simon Y. W. Ho |
Publsiher | : Springer Nature |
Total Pages | : 245 |
Release | : 2021-01-18 |
Genre | : Science |
ISBN | : 9783030601812 |
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This book presents coverage of the principles and practice of molecular clocks, which have provided fascinating and unprecedented insights into the evolutionary timescale of life on earth. It begins by following the early development of the molecular evolutionary clock in the 1960s, and leads to the complex statistical approaches that are now used to analyse genome sequences. The chapters of this book have been contributed by leading experts in the field and address the important issues of evolutionary rates, molecular dating, and phylogenomic analysis. This is the first time that these different aspects of the molecular clock have been brought together in a single, comprehensive volume. It is an invaluable reference for students and researchers interested in evolutionary biology, genetic analysis, and genomic evolution.
Mutation Driven Evolution
Author | : Masatoshi Nei |
Publsiher | : OUP Oxford |
Total Pages | : 256 |
Release | : 2013-05-02 |
Genre | : Science |
ISBN | : 9780191637810 |
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The purpose of this book is to present a new mechanistic theory of mutation-driven evolution based on recent advances in genomics and evolutionary developmental biology. The theory asserts, perhaps somewhat controversially, that the driving force behind evolution is mutation, with natural selection being of only secondary importance. The word 'mutation' is used to describe any kind of change in DNA such as nucleotide substitution, gene duplication/deletion, chromosomal change, and genome duplication. A brief history of the principal evolutionary theories (Darwinism, mutationism, neo-Darwinism, and neo-mutationism) that preceded the theory of mutation-driven evolution is also presented in the context of the last 150 years of research. However, the core of the book is concerned with recent studies of genomics and the molecular basis of phenotypic evolution, and their relevance to mutation-driven evolution. In contrast to neo-Darwinism, mutation-driven evolution is capable of explaining real examples of evolution such as the evolution of olfactory receptors, sex-determination in animals, and the general scheme of hybrid sterility. In this sense the theory proposed is more realistic than its predecessors, and gives a more logical explanation of various evolutionary events. Mutation-Driven Evolution is suitable for graduate level students as well as professional researchers (both empiricists and theoreticians) in the fields of molecular evolution and population genetics. It assumes that the readers are acquainted with basic knowledge of genetics and molecular biology.
An Introduction to Molecular Evolution and Phylogenetics
Author | : Lindell Bromham |
Publsiher | : Oxford University Press |
Total Pages | : 533 |
Release | : 2016 |
Genre | : DNA. |
ISBN | : 9780198736363 |
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Previous edition published as Reading the story in DNA: a beginner's guide to molecular evolution by Oxford University Press, 2008.