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Author : Lawrence Gordon Harshman
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.3/5 (121 download)
Download or read book Protein Variation in an Island Population of Drosophila Pseudoobscura written by Lawrence Gordon Harshman and published by . This book was released on 1977 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.S.F. Barker
Publisher : Springer Science & Business Media
ISBN 13 : 146848768X
Total Pages : 528 pages
Book Rating : 4.4/5 (684 download)
Download or read book Ecological and Evolutionary Genetics of Drosophila written by J.S.F. Barker and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological and evolutionary genetics span many disciplines and virtually all levels of biological investigation, from the genetic information itself to the principles governing the complex organization of living things. The ideas and informa tion generated by ecological and evolutionary genetics provide the substance for strong inferences on the origins, changes and patterns of structural and functional organization in bio logical communi ties. It is the coordination of these ideas and thoughts that will provide the answers to many fundamental questions in biology. There is no doubt that Drosophilids provide strong model systems amenable to experimental manipulation and useful for testing pertinent hypotheses in ecological and evolutionary genetics. The chapters in this volume represent efforts to use Drosophila species for such a purpose. The volume consists of a dedication to William B. Heed, followed by four major sections: Ecological Genetics, Habitat Selection, Biochemical Genetics and Molecular Evolution. Each section is introduced by a short statement, and each chapter has an independent summary. The chapters contain the sub stance of talks given at a joint Australia-US workshop held January 5-10, 1989 at the University of New England, New South Wales, Australia. We are indebted to the Division of International Programs of the National Science Foundation (USA) and to the Science and Technology Collaboration Section of the Department of Industry, Technology and Commerce (Australia) for the provi sion of financial support under the US/Australia Science and Technology Agreement. Many people contributed to the preparation of this volume.
Author : M. Kimura
Publisher : Springer
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.:/5 (5 download)
Download or read book Molecular Evolution, Protein Polymorphism and the Neutral Theory written by M. Kimura and published by Springer. This book was released on 1982-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clement Markert
Publisher : Elsevier
ISBN 13 : 0323141870
Total Pages : 988 pages
Book Rating : 4.3/5 (231 download)
Download or read book Isozymes V4 written by Clement Markert and published by Elsevier. This book was released on 2012-12-02 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isozymes, IV: Genetics and Evolution contains manuscripts presented at the Third International Conference on isozymes convened in April 1974 at Yale University. Separating 58 manuscripts into chapters, this book begins by elucidating the usefulness of isozymes as effective markers in studies of various aspects of genetics and evolution. Specific discussions are given to isozymes in evolutionary systematics and isozyme polymorphism maintenance mechanisms viewed from the standpoint of population genetics. This book explains multiple allelism and isozyme diversity in human populations. It also addresses the usefulness of isozyme variants as markers of population movement in man and plant population genetics.
Author : Fred W. Allendorf
Publisher : Oxford University Press
ISBN 13 : 0198856563
Total Pages : 785 pages
Book Rating : 4.1/5 (988 download)
Download or read book Conservation and the Genomics of Populations written by Fred W. Allendorf and published by Oxford University Press. This book was released on 2022 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relentless loss of biodiversity is among the greatest problems facing the world today. The third edition of this established textbook provides an updated and comprehensive overview of the essential background, concepts, and tools required to understand how genetics can be used to conservespecies, reduce threat of extinction, and manage species of ecological or commercial importance. This edition is thoroughly revised to reflect the major contribution of genomics to conservation of populations and species. It includes two new chapters: "Genetic Monitoring" and a final "ConservationGenetics in Practice" chapter that addresses the role of science and policy in conservation genetics.New genomic techniques and statistical analyses are crucial tools for the conservation geneticist. This accessible and authoritative textbook provides an essential toolkit grounded in population genetics theory, coupled with basic and applied research examples from plants, animals, and microbes. Thebook examines genetic and phenotypic variation in natural populations, the principles and mechanisms of evolutionary change, evolutionary response to anthropogenic change, and applications in conservation and management.Conservation and the Genomics of Populations helps demystify genetics and genomics for conservation practitioners and early career scientists, so that population genetic theory and new genomic data can help raise the bar in conserving biodiversity in the most critical 20 year period in the historyof life on Earth. It is aimed at a global market of applied population geneticists, conservation practitioners, and natural resource managers working for wildlife and habitat management agencies. It will be of particular relevance and use to upper undergraduate and graduate students taking coursesin conservation biology, conservation genetics, and wildlife management.
Author : Marshall R. Wheeler
Publisher :
ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.U/5 (183 download)
Download or read book Studies in Genetics, VII. written by Marshall R. Wheeler and published by . This book was released on 1972 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Max K. Hecht
Publisher : Springer Science & Business Media
ISBN 13 : 1461569567
Total Pages : 676 pages
Book Rating : 4.4/5 (615 download)
Download or read book Evolutionary Biology written by Max K. Hecht and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of Evolutionary Bio/ogy was published eleven years ago. Since that time eleven volumes and one supplement have appeared. As stated in earlier prefaces, we are continuing the focus of this series on critical reviews, commentaries, original papers, and controversies in evolu tionary biology. lt is our aim to publish papers primarily of greater length than normally published by society journals and quarterlies. We therefore invite colleagues to submit chapters that fall within the focus and standards of Evolutionary Bio/ogy. The Editors vii Contents 1. Precambrian Evolution of Photosynthetic and Respiratory Organisms lohn M. 0/son Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Basic Assumptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Energy Conversion and Electron Transport . . . . . . . 6 Oxygen-Evolving Organisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Photoassimilation and Cyclic Electron Flow . . . . . . . . . . . . . . 13 . . . . . Acetate Assimilation . . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . The Common Ancestor . . . . . . . . . . . . . . . . . . . . . . . . . . 17 . . . . . . . . . . . Chlorophyll. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 . . . . . . . . . . . . . Quinone................................................ 19 Linear Electron Transport . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Light-Harvesting Systems. . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Evolution of Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . 22 . . . . . . . Purpie and Green Bacteria . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . Evolution of Blue-Green Algae . . . . . . . . . . . . . . . . . . . . . . 24 . . . . . . . . Weak Electron Donors for the Protoalgae . . . . . . . . . . . . . . 25 . . . . . Evolution of Respiration . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . General Remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . 2. Molecular Structure and Protein Variation within and among Populations Richard K. Koehn and Waller F. Eanes Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 . . . . . . . . . . . . . . Molecular Properlies and Structural Variation . . . . . . . . . . . . . 45 . . . . Amino Acid Composition and Quaternary Structure . . . . . . . . 46 . . Protomer Size and Quaternary Structure . . . . . . . . . . . . . . . 47 . . . . . ix X Contents Enzyme Polymorphism and Quaternary Structure . . . . . . . . . . . 50 . . . Enzyme Polymorphism and Subunit Size . . . . . . . . . . . . . . . . 53 . . . . . . Data and Analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 . . . . . . . . . . . Drosophila Enzyme Polymorphism . . . . . . . . . . . . . . . . . . 60 . . . . . . . Human Enzyme Polymorphism . . . . . . . . . . . . . . . . . . . . 63 . . . . . . . . Enzyme Polymorphism: Structure and Size . . . . . . . . . . . . . . . 67 . . . . .
Author :
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.3/5 (91 download)
Download or read book Studies in Genetics written by and published by . This book was released on 1972 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mario C. Rattazzi
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 (91 download)
Download or read book Isozymes written by Mario C. Rattazzi and published by . This book was released on 1979 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1860 pages
Book Rating : 4.:/5 (319 download)
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1997 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V. Loeschcke
Publisher : Birkhäuser
ISBN 13 : 3034885105
Total Pages : 427 pages
Book Rating : 4.0/5 (348 download)
Download or read book Conservation Genetics written by V. Loeschcke and published by Birkhäuser. This book was released on 2013-03-11 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: It follows naturally from the widely accepted Darwinian dictum that failures of populations or of species to adapt and to evolve under changing environments will result in their extinction. Population geneti cists have proclaimed a centerstage role in developing conservation biology theory and applications. However, we must critically reexamine what we know and how we can make rational contributions. We ask: Is genetic variation really important for the persistence of species? Has any species become extinct because it ran out of genetic variation or because of inbreeding depression? Are demographic and environmental stochas ticity by far more important for the fate of a population or species than genetic stochasticity (genetic drift and inbreeding)? Is there more to genetics than being a tool for assessing reproductive units and migration rates? Does conventional wisdom on inbreeding and "magic numbers" or rules of thumb on critical effective population sizes (MVP estimators) reflect any useful guidelines in conservation biology? What messages or guidelines from genetics can we reliably provide to those that work with conservation in practice? Is empirical work on numerous threatened habitats and taxa gathering population genetic information that we can use to test these guidelines? These and other questions were raised in the invitation to a symposium on conservation genetics held in May 1993 in pleasant surroundings at an old manor house in southern Jutland, Denmark.
Author : William W. M. Steiner
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (89 download)
Download or read book Genetic Structure and Variability in Two Species of Endemic Hawaiian Drosophila written by William W. M. Steiner and published by . This book was released on 1974 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.3/5 (91 download)
Download or read book The University of Texas Publication written by and published by . This book was released on 1972 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul R. Ehrlich
Publisher : Oxford University Press
ISBN 13 : 0198035942
Total Pages : 408 pages
Book Rating : 4.1/5 (98 download)
Download or read book On the Wings of Checkerspots written by Paul R. Ehrlich and published by Oxford University Press. This book was released on 2004-03-18 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hanski, a leading thinker in metapopulation ecology, studies checkerspot butterfly populations in Finland. Ehrlich, one of the leading ecologists and conservation biologist, investigates checkerspot butterfly populations in California. This book reports on and synthsizes the major long-term research of both workers' careers on the population biology of checkerspot butterflies.
Author : National Institutes of Health (U.S.). Division of Research Grants
Publisher :
ISBN 13 :
Total Pages : 1360 pages
Book Rating : 4.:/5 (319 download)
Download or read book Research Grants Index written by National Institutes of Health (U.S.). Division of Research Grants and published by . This book was released on 1972 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.:/5 (45 download)
Download or read book 遺傳學雜誌 written by and published by . This book was released on 1985 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts of papers contained in volumes 1-3 inserted at beginning of volume 3.
Author :
Publisher :
ISBN 13 :
Total Pages : 1922 pages
Book Rating : 4.3/5 (243 download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1975 with total page 1922 pages. Available in PDF, EPUB and Kindle. Book excerpt:
