Homology Genes And Evolutionary Innovation PDF Download
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| Author | : Günter P. Wagner |
| Publisher | : Princeton University Press |
| Total Pages | : 494 |
| Release | : 2018-07-10 |
| Genre | : Science |
| ISBN | : 0691180679 |
Download Homology, Genes, and Evolutionary Innovation Book in PDF, ePub and Kindle
A major synthesis of homology, written by a top researcher in the field Homology—a similar trait shared by different species and derived from common ancestry, such as a seal's fin and a bird’s wing—is one of the most fundamental yet challenging concepts in evolutionary biology. This groundbreaking book provides the first mechanistically based theory of what homology is and how it arises in evolution. Günter Wagner, one of the preeminent researchers in the field, argues that homology, or character identity, can be explained through the historical continuity of character identity networks—that is, the gene regulatory networks that enable differential gene expression. He shows how character identity is independent of the form and function of the character itself because the same network can activate different effector genes and thus control the development of different shapes, sizes, and qualities of the character. Demonstrating how this theoretical model can provide a foundation for understanding the evolutionary origin of novel characters, Wagner applies it to the origin and evolution of specific systems, such as cell types; skin, hair, and feathers; limbs and digits; and flowers. The first major synthesis of homology to be published in decades, Homology, Genes, and Evolutionary Innovation reveals how a mechanistically based theory can serve as a unifying concept for any branch of science concerned with the structure and development of organisms, and how it can help explain major transitions in evolution and broad patterns of biological diversity.
| Author | : Brian K. Hall |
| Publisher | : Elsevier |
| Total Pages | : 500 |
| Release | : 2013-10-22 |
| Genre | : Mathematics |
| ISBN | : 0080574300 |
Download Homology Book in PDF, ePub and Kindle
The application of homology varies depending on the data being examined. This volume represents a state-of-the-art treatment of the different applications of this unifying concept. Chapters deal with homology on all levels, from molecules to behavior, and are authored by leading contributors to systematics, natural history, and evolutionary, developmental, and comparative biology. This paperback reprint of the original hardbound edition continues to commemorate the 150th anniversary of Sir Richard Owen's seminal paper distinguishing homology from analogy. Commemoration of the 150th anniversary of Sir Richard Owen's seminal paper distinguishing homology from analogy Contributors who are renowned leaders in comparative biology Coverage that is both comprehensive and interdisciplinary
| Author | : Alan C. Love |
| Publisher | : Cambridge University Press |
| Total Pages | : 91 |
| Release | : 2024-03-07 |
| Genre | : Science |
| ISBN | : 1108575072 |
Download Evolution and Development Book in PDF, ePub and Kindle
A philosophical exploration of the interdisciplinary nature of evo-devo and its concepts, including conserved mechanisms, deep homology, and evolutionary novelty. This title is also available as Open Access on Cambridge Core.
| Author | : Kevin N. Lala |
| Publisher | : Princeton University Press |
| Total Pages | : 440 |
| Release | : 2024-09-24 |
| Genre | : Science |
| ISBN | : 0691262411 |
Download Evolution Evolving Book in PDF, ePub and Kindle
A new account of the central role developmental processes play in evolution A new scientific view of evolution is emerging—one that challenges and expands our understanding of how evolution works. Recent research demonstrates that organisms differ greatly in how effective they are at evolving. Whether and how each organism adapts and diversifies depends critically on the mechanistic details of how that organism operates—its development, physiology, and behavior. That is because the evolutionary process itself has evolved over time, and continues to evolve. The scientific understanding of evolution is evolving too, with groundbreaking new ways of explaining evolutionary change. In this book, a group of leading biologists draw on the latest findings in evolutionary genetics and evo-devo, as well as novel insights from studies of epigenetics, symbiosis, and inheritance, to examine the central role that developmental processes play in evolution. Written in an accessible style, and illustrated with fascinating examples of natural history, the book presents recent scientific discoveries that expand evolutionary biology beyond the classical view of gene transmission guided by natural selection. Without undermining the central importance of natural selection and other Darwinian foundations, new developmental insights indicate that all organisms possess their own characteristic sets of evolutionary mechanisms. The authors argue that a consideration of developmental phenomena is needed for evolutionary biologists to generate better explanations for adaptation and biodiversity. This book provides a new vision of adaptive evolution.
| Author | : Anton Crombach |
| Publisher | : Springer Nature |
| Total Pages | : 299 |
| Release | : 2021-08-05 |
| Genre | : Science |
| ISBN | : 3030717372 |
Download Evolutionary Systems Biology Book in PDF, ePub and Kindle
This new edition captures the advances made in the field of evolutionary systems biology since the publication of the first edition. The first edition focused on laying the foundations of evolutionary systems biology as an interdisciplinary field, where a way of thinking and asking questions is combined with a wide variety of tools, both experimental and theoretical/computational. Since publication of the first edition, evolutionary systems biology is now a well-known term describing this growing field. The new edition provides an overview of the current status and future developments of this interdisciplinary field. Chapters highlight several key achievements from the last decade and outline exciting new developments, including an understanding of the interplay between complexity and predictability in evolutionary systems, new viewpoints and methods to study organisms in evolving populations at the level of the genome, gene regulatory network, and metabolic network, and better analysis and modeling techniques that will open new avenues of scientific inquiry.
| Author | : Novartis Foundation |
| Publisher | : Wiley |
| Total Pages | : 266 |
| Release | : 2008-04-30 |
| Genre | : Science |
| ISBN | : 047051566X |
Download Homology Book in PDF, ePub and Kindle
'Homology' as a concept became increasingly elusive during the course of the 20th century. The central debates and controversies concern both fundamental definitions and the nature of the criteria by which homology is judged. Attempts to move away from comparative morphology to ideas based on developmental pathways have tended to founder on the fact that developmental pathways evolve and that similar cells or tissues or structures in animals will often have different developmental origins. The use of information about conserved molecules in seemingly conserved developmental processes has also proven controversial. In molecular biology, the use of the term 'homology' has given rise to more debate, although here the issue seems to involve primarily the criteria for assessing whether parts of genes are the same because of shared descent or for other reasons. The contributions to the book explore these topics systematically. There are chapters on the historical development of the concept of homology and its use in population studies. Other chapters deal with issues of homology in morphological and developmental studies, in behavioural studies, and especially in studies at the level of molecular genetics.
| Author | : Samuel M. Scheiner |
| Publisher | : University of Chicago Press |
| Total Pages | : 455 |
| Release | : 2020-04-03 |
| Genre | : Science |
| ISBN | : 022667133X |
Download The Theory of Evolution Book in PDF, ePub and Kindle
Darwin’s nineteenth-century writings laid the foundations for modern studies of evolution, and theoretical developments in the mid-twentieth century fostered the Modern Synthesis. Since that time, a great deal of new biological knowledge has been generated, including details of the genetic code, lateral gene transfer, and developmental constraints. Our improved understanding of these and many other phenomena have been working their way into evolutionary theory, changing it and improving its correspondence with evolution in nature. And while the study of evolution is thriving both as a basic science to understand the world and in its applications in agriculture, medicine, and public health, the broad scope of evolution—operating across genes, whole organisms, clades, and ecosystems—presents a significant challenge for researchers seeking to integrate abundant new data and content into a general theory of evolution. This book gives us that framework and synthesis for the twenty-first century. The Theory of Evolution presents a series of chapters by experts seeking this integration by addressing the current state of affairs across numerous fields within evolutionary biology, ranging from biogeography to multilevel selection, speciation, and macroevolutionary theory. By presenting current syntheses of evolution’s theoretical foundations and their growth in light of new datasets and analyses, this collection will enhance future research and understanding.
| Author | : Thomas E. Dickins |
| Publisher | : Springer Nature |
| Total Pages | : 606 |
| Release | : 2023-04-09 |
| Genre | : Science |
| ISBN | : 3031220285 |
Download Evolutionary Biology: Contemporary and Historical Reflections Upon Core Theory Book in PDF, ePub and Kindle
This book is reflecting upon core theories in evolutionary biology – in a historical as well as contemporary context. It exposes the main areas of interest for discussion, but more importantly draws together hypotheses and future research directions. The Modern Synthesis (MS), sometimes referred to as Standard Evolutionary Theory (SET), in evolutionary biology has been well documented and discussed, but was also critically scrutinized over the last decade. Researchers from diverse disciplinary backgrounds have claimed that there is a need for an extension to that theory, and have called for an Extended Evolutionary Synthesis (EES). The book starts with an introductory chapter that summarizes the main points of the EES claim and indicates where those points receive treatment later in the book. This introduction to the subjects can either serve as an initiation for readers new to the debate, or as a guide for those looking to pursue particular lines of enquiry. The following chapters are organized around historical perspectives, theoretical and philosophical approaches and the use of specific biological models to inspect core ideas. Both empirical and theoretical contributions have been included. The majority of chapters are addressing various aspects of the EES position, and reflecting upon the MS. Some of the chapters take historical perspectives, analyzing various details of the MS and EES claims. Others offer theoretical and philosophical analyses of the debate, or take contemporary findings in biology and discuss those findings and their possible theoretical interpretations. All of the chapters draw upon actual biology to make their points. This book is written by practicing biologists and behavioral biologists, historians and philosophers - many of them working in interdisciplinary fields. It is a valuable resource for historians and philosophers of biology as well as for biologists. Chapters 8, 20, 22 and 33 are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
| Author | : |
| Publisher | : Academic Press |
| Total Pages | : 454 |
| Release | : 2021-02-16 |
| Genre | : Science |
| ISBN | : 0128149698 |
Download Evolutionary Developmental Biology Book in PDF, ePub and Kindle
Evolutionary Developmental Biology, Volume 141 focuses on recent research in evolutionary developmental biology, the science studying how changes in development cause the variations that natural selection operate on. Several new hypotheses and models are presented in this volume, and these concern how homology may be properly delineated, how neural crest and placode cells emerged and how they formed the skull and jaw, and how plasticity and developmental symbiosis enable normal development to be regulated by environmental factors. New models for homology New hypotheses for the generation of chordates New models for the roles of plasticity and symbionts in normal development
| Author | : Axel Lange |
| Publisher | : CRC Press |
| Total Pages | : 379 |
| Release | : 2023-06-06 |
| Genre | : Nature |
| ISBN | : 1000869407 |
Download Extending the Evolutionary Synthesis Book in PDF, ePub and Kindle
The theory of evolution is itself evolving with new findings and changes in the fundamental underlying concepts. It is true that today's synthetic theory, which goes back to Darwin, is persistently successful. However, it offers no convincing explanation to many questions, some examples of which are as follows: What forms of inheritance exist besides genetics; how complex variations, especially evolutionary innovations such as bird feathers and turtle shells, arise; how the environment affects the evolution of species and is changed by them simultaneously; and why the evolution of birds, corals, and human culture is not explainable by natural selection alone. Scientific findings of the last decades require continuous rethinking and integration of new data and concepts into the theory of evolution. This comprehensibly written and excellently researched book provides exciting new insights into the Extended Evolutionary Synthesis using fascinating new examples from evolutionary biology. Key Features Comprehensively explains the Extended Evolutionary Synthesis Understandably written for a broad audience Includes interviews with world-leading evolutionary biologists Reviews the historical development of evolutionary theory with explanations of open, unanswered questions Explains the new concepts with powerful illustrations Related Titles Bard, J. Evolution: The Origins and Mechanisms of Diversity (ISBN 9781032138480) Johnson, N. Darwin’s Reach: 21st Century Applications of Evolutionary Biology (ISBN 9781138587427)
