The Major Transitions In Evolution
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The Major Transitions In Evolution Revisited
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Author : Brett Calcott
language : en
Publisher: MIT Press
Release Date : 2011-04-22
The Major Transitions In Evolution Revisited written by Brett Calcott and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-22 with Science categories.
Drawing on recent advances in evolutionary biology, prominent scholars return to the question posed in a pathbreaking book: how evolution itself evolved. In 1995, John Maynard Smith and Eörs Szathmáry published their influential book The Major Transitions in Evolution. The "transitions" that Maynard Smith and Szathmáry chose to describe all constituted major changes in the kinds of organisms that existed but, most important, these events also transformed the evolutionary process itself. The evolution of new levels of biological organization, such as chromosomes, cells, multicelled organisms, and complex social groups radically changed the kinds of individuals natural selection could act upon. Many of these events also produced revolutionary changes in the process of inheritance, by expanding the range and fidelity of transmission, establishing new inheritance channels, and developing more open-ended sources of variation. Maynard Smith and Szathmáry had planned a major revision of their work, but the death of Maynard Smith in 2004 prevented this. In this volume, prominent scholars (including Szathmáry himself) reconsider and extend the earlier book's themes in light of recent developments in evolutionary biology. The contributors discuss different frameworks for understanding macroevolution, prokaryote evolution (the study of which has been aided by developments in molecular biology), and the complex evolution of multicellularity.
The Major Transitions In Evolution
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Author : John Maynard Smith
language : en
Publisher: OUP Oxford
Release Date : 1997-10-30
The Major Transitions In Evolution written by John Maynard Smith and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-30 with Science categories.
During evolution, there have been several major changes in the way that genetic information is organized and transmitted from one generation to the next. These transitions include the origin of life itself, the first eukaryotic cells, reproduction by sexual means, the appearance of multicellular plants and animals, the emergence of cooperation and of animal societies, and the unique language ability of humans. This is the first book to discuss all of these major transitions. In discussing such a wide range of topics in one volume, the authors are able to highlight the similarities between different transitions - for example, between the union of replicating molecules to form chromosomes and of cells to form multicellular organisms. The authors also show how an understanding of one transition sheds light on others. A common theme in the book is that entities that could replicate independently before the transition can replicate afterwards only as part of a larger whole. Why, then, does selection between entities at the lower level not disrupt selection at the higher level? In answering this question, the authors offer an explanation for the evolution of cooperation at all levels of complexity. Written in a clear style, and illustrated with many original diagrams, this book can be read with enjoyment by anyone with an undergraduate training in the biological sciences. It will be ideal for advanced discussion groups on evolution. Although the content ranges widely from molecular biology to linguistics and from intragenomic conflict to insect societies, no detailed knowledge of any of these topics is required. Mathematical models are clearly explained, and equations and formulae are kept to a minimum.
On The Origin Of Autonomy
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Author : Bernd Rosslenbroich
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-15
On The Origin Of Autonomy written by Bernd Rosslenbroich and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-15 with Philosophy categories.
This volume describes features of autonomy and integrates them into the recent discussion of factors in evolution. In recent years ideas about major transitions in evolution are undergoing a revolutionary change. They include questions about the origin of evolutionary innovation, their genetic and epigenetic background, the role of the phenotype and of changes in ontogenetic pathways. In the present book, it is argued that it is likewise necessary to question the properties of these innovations and what was qualitatively generated during the macroevolutionary transitions. The author states that a recurring central aspect of macroevolutionary innovations is an increase in individual organismal autonomy whereby it is emancipated from the environment with changes in its capacity for flexibility, self-regulation and self-control of behavior. The first chapters define the concept of autonomy and examine its history and its epistemological context. Later chapters demonstrate how changes in autonomy took place during the major evolutionary transitions and investigate the generation of organs and physiological systems. They synthesize material from various disciplines including zoology, comparative physiology, morphology, molecular biology, neurobiology and ethology. It is argued that the concept is also relevant for understanding the relation of the biological evolution of man to his cultural abilities. Finally the relation of autonomy to adaptation, niche construction, phenotypic plasticity and other factors and patterns in evolution is discussed. The text has a clear perspective from the context of systems biology, arguing that the generation of biological autonomy must be interpreted within an integrative systems approach.
Major Transitions In Vertebrate Evolution
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Author : Jason S. Anderson
language : en
Publisher:
Release Date : 2007-09-11
Major Transitions In Vertebrate Evolution written by Jason S. Anderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-11 with Science categories.
New discoveries of ancient vertebrates, filling in gaps in the fossil record, are quickly eroding the traditionally recognized differences between the principal groups of vertebrates—for example, between dinosaurs and birds—and radically changing our understanding of the evolutionary history of the major group of animals to which our species belongs. This book describes this changing scientific landscape and contributes to the revolution in our knowledge of the developmental mechanisms that underlie evolutionary transformation.
The Origins Of Life
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Author : John Maynard Smith
language : en
Publisher: Oxford University Press, USA
Release Date : 2000
The Origins Of Life written by John Maynard Smith and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Science categories.
Presents, for the general readership, the novel picture of evolution proposed in the 1995 book, The major transitions in evolution.
Evolutionary Transitions To Multicellular Life
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Author : Iñaki Ruiz-Trillo
language : en
Publisher: Springer
Release Date : 2015-03-27
Evolutionary Transitions To Multicellular Life written by Iñaki Ruiz-Trillo and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-27 with Science categories.
The book integrates our understanding of the factors and processes underlying the evolution of multicellularity by providing several complementary perspectives (both theoretical and experimental) and using examples from various lineages in which multicellularity evolved. Recent years marked an increased interest in understanding how and why these transitions occurred, and data from various fields are providing new insights into the forces driving the several independent transitions to multicellular life as well as into the genetic and molecular basis for the evolution of this phenotype. The ultimate goal of this book is to facilitate the identification of general and unifying principles and mechanisms.
The Major Transitions In Evolution
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Author : John Maynard Smith
language : en
Publisher: Oxford University Press
Release Date : 1997-10-30
The Major Transitions In Evolution written by John Maynard Smith and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-30 with Language Arts & Disciplines categories.
During evolution there have been several major changes in the way genetic information is organized and transmitted from one generation to the next. These transitions include the origin of life itself, the first eukaryotic cells, reproduction by sexual means, the appearance of multicellular plants and animals, the emergence of cooperation and of animal societies. This is the first book to discuss all these major transitions and their implications for our understanding of evolution.Clearly written and illustrated with many original diagrams, this book will be welcomed by students and researchers in the fields of evolutionary biology, ecology, and genetics.
Epigenetic Inheritance And Evolution
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Author : Eva Jablonka
language : en
Publisher: Oxford University Press, USA
Release Date : 1995
Epigenetic Inheritance And Evolution written by Eva Jablonka and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Language Arts & Disciplines categories.
Does the inheritance of acquired characteristics play a significant role in evolution? In this book, Eva Jablonka and Marion J. Lamb attempt to answer that question with an original, provocative exploration of the nature and origin of hereditary variations. Starting with a historical account of Lamarck's ideas and the reasons they have fallen in disrepute, the authors go on to challenge the prevailing assumption that all heritable variation is random and the result of variation in DNA base sequences. They also detail recent breakthroughs in our understanding of the molecular mechanisms underlying inheritance--including several pathways not envisioned by classical population genetics--and argue that these advances need to be more fully incorporated into mainstream evolutionary theory. Throughout, the book offers a new look at the evidence for and against the hereditability of environmentally induced changes, and addresses timely questions about the importance of non-Mendelian inheritance. A glossary and extensive list of references round out the book. Urging a reconsideration of the present DNA-centric view prevalent in the field, Epigentic Inheritance and Evolution will make fascinating and important reading for students and researchers in evolution, genetics, ecology, molecular biology, developmental biology, and the history and philosophy of science.
New Horizons In Evolution
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Author : Solomon P. Wasser
language : en
Publisher: Academic Press
Release Date : 2021-07-30
New Horizons In Evolution written by Solomon P. Wasser and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-30 with Science categories.
New Horizons in Evolution is a compendium of the latest research, analyses, and theories of evolutionary biology. Chapters are collected from the international symposium held by the Board of Governors of the University of Haifa to honor Dr. Eviatar Nevo, founder and director of the Institute of Evolution. This book includes material written by top global scientists. Such detailed summaries and recent advances include topics like genomics, epigenetics, evolutionary theory, and the evolution of cancer. This book analyzes evolutionary biology of animals, such as lizards and subterranean mammals. It also discusses agricultural evolution, specifically the vital wheat crop in various climates and locations. Each chapter contributes the most up-to-date knowledge of evolution's role in speciation, adaptation, and regulation. New Horizons in Evolution is a valuable resource for researchers involved in evolution, evolutionary biology, and evolutionary theory. Advanced undergraduate and graduate students in evolutionary biology courses will also find this useful due to the high expertise level and latest knowledge available through this resource. - Examines the evolution of species in extreme conditions - Discusses the role of evolution in medicine and cancer research - Features the latest data and advances in evolution theory
Major Evolutionary Transitions In Flowering Plant Reproduction
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Author : Spencer C. H. Barrett
language : en
Publisher: University of Chicago Press
Release Date : 2008-11-28
Major Evolutionary Transitions In Flowering Plant Reproduction written by Spencer C. H. Barrett and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-28 with Science categories.
The first volume to address the study of evolutionary transitions in plants, Major Evolutionary Transitions in Flowering Plant Reproduction brings together compelling work from the three areas of significant innovation in plant biology: evolution and adaptation in flowers and pollination, mating patterns and gender strategies, and asexual reproduction and polyploidy. Spencer C. H. Barrett assembles here a distinguished group of authors who address evolutionary transitions using comparative and phylogenetic approaches, the tools of genomics, population genetics, and theoretical modeling, and through studies in development and field experiments in ecology. With special focus on evolutionary transitions and shifts in reproductive characters—key elements of biological diversification and research in evolutionary biology—Major Evolutionary Transitions in Flowering Plant Reproduction is the most up-to-date treatment of a fast-moving area of evolutionary biology and ecology.