The Flexible Phenotype

The Flexible Phenotype
Title The Flexible Phenotype PDF eBook
Author Theunis Piersma
Publisher Oxford University Press
Pages 249
Release 2011
Genre Medical
ISBN 0199233721

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In essence, the authors argue for the existence of direct, measurable, links between phenotype and ecology.

Developmental Plasticity and Evolution

Developmental Plasticity and Evolution
Title Developmental Plasticity and Evolution PDF eBook
Author Mary Jane West-Eberhard
Publisher Oxford University Press
Pages 815
Release 2003-03-13
Genre Science
ISBN 0198028563

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The first comprehensive synthesis on development and evolution: it applies to all aspects of development, at all levels of organization and in all organisms, taking advantage of modern findings on behavior, genetics, endocrinology, molecular biology, evolutionary theory and phylogenetics to show the connections between developmental mechanisms and evolutionary change. This book solves key problems that have impeded a definitive synthesis in the past. It uses new concepts and specific examples to show how to relate environmentally sensitive development to the genetic theory of adaptive evolution and to explain major patterns of change. In this book development includes not only embryology and the ontogeny of morphology, sometimes portrayed inadequately as governed by "regulatory genes," but also behavioral development and physiological adaptation, where plasticity is mediated by genetically complex mechanisms like hormones and learning. The book shows how the universal qualities of phenotypes--modular organization and plasticity--facilitate both integration and change. Here you will learn why it is wrong to describe organisms as genetically programmed; why environmental induction is likely to be more important in evolution than random mutation; and why it is crucial to consider both selection and developmental mechanism in explanations of adaptive evolution. This book satisfies the need for a truly general book on development, plasticity and evolution that applies to living organisms in all of their life stages and environments. Using an immense compendium of examples on many kinds of organisms, from viruses and bacteria to higher plants and animals, it shows how the phenotype is reorganized during evolution to produce novelties, and how alternative phenotypes occupy a pivotal role as a phase of evolution that fosters diversification and speeds change. The arguments of this book call for a new view of the major themes of evolutionary biology, as shown in chapters on gradualism, homology, environmental induction, speciation, radiation, macroevolution, punctuation, and the maintenance of sex. No other treatment of development and evolution since Darwin's offers such a comprehensive and critical discussion of the relevant issues. Developmental Plasticity and Evolution is designed for biologists interested in the development and evolution of behavior, life-history patterns, ecology, physiology, morphology and speciation. It will also appeal to evolutionary paleontologists, anthropologists, psychologists, and teachers of general biology.

The Flexible Phenotype

The Flexible Phenotype
Title The Flexible Phenotype PDF eBook
Author Theunis Piersma
Publisher Oxford University Press
Pages 249
Release 2011
Genre Medical
ISBN 0199597243

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In essence, the authors argue for the existence of direct, measurable, links between phenotype and ecology.

Phenotypic Plasticity

Phenotypic Plasticity
Title Phenotypic Plasticity PDF eBook
Author Thomas J. DeWitt
Publisher Oxford University Press, USA
Pages 262
Release 2004
Genre Science
ISBN 0195138961

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Genetic, evolution, adaptation, environment, genotype.

Eco-evolutionary Dynamics

Eco-evolutionary Dynamics
Title Eco-evolutionary Dynamics PDF eBook
Author Andrew P. Hendry
Publisher Princeton University Press
Pages 410
Release 2020-06-09
Genre Science
ISBN 0691204179

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In recent years, scientists have realized that evolution can occur on timescales much shorter than the 'long lapse of ages' emphasized by Darwin - in fact, evolutionary change is occurring all around us all the time. This work provides an authoritative and accessible introduction to eco-evolutionary dynamics, a cutting-edge new field that seeks to unify evolution and ecology into a common conceptual framework focusing on rapid and dynamic environmental and evolutionary change.

Spine Phenotypes

Spine Phenotypes
Title Spine Phenotypes PDF eBook
Author Dino Samartzis
Publisher Academic Press
Pages 418
Release 2022-07-08
Genre Science
ISBN 0128227796

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The era of big data and personalized spine care has arrived. Within that, imaging and clinical phenotypes are key in establishing personalized algorithms for patient care. This is particularly important in developing novel diagnostics and therapeutics as well as predicting outcomes and establishing preventative measures for various spinal disorders. Spine Phenotypes is a comprehensive resource that outlines phenotype descriptions, their imaging measurements and classifications, and provides an in-depth discussion regarding spine pathology and its clinical relevance. Multiauthored, with multidisciplinary contributions from world leaders in the field of imaging, spine research, and clinical practice, each chapter is rich in visual depiction of imaging phenotypes, providing examples of some established phenotypic measurements with a range of normal and pathologic images and their clinical implications. Spine Phenotypes will be a first of its kind reference for spine researchers, clinicians, and industry. - Book chapters devoted to specific imaging phenotypes with discussion of their clinical correlates - Imaging phenotypes provided with examples of established phenotypic measurements and a range of normal and pathologic images - Multiauthor, multidisciplinary contributions comprising world leaders in the field of spine imaging, research, and clinical practice

Phenotypic Switching

Phenotypic Switching
Title Phenotypic Switching PDF eBook
Author Herbert Levine
Publisher Academic Press
Pages 773
Release 2020-06-10
Genre Medical
ISBN 012817997X

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Phenotypic Switching: Implications in Biology and Medicine provides a comprehensive examination of phenotypic switching across biological systems, including underlying mechanisms, evolutionary significance, and its role in biomedical science. Contributions from international leaders discuss conceptual and theoretical aspects of phenotypic plasticity, its influence over biological development, differentiation, biodiversity, and potential applications in cancer therapy, regenerative medicine and stem cell therapy, among other treatments. Chapters discuss fundamental mechanisms of phenotypic switching, including transition states, cell fate decisions, epigenetic factors, stochasticity, protein-based inheritance, specific areas of human development and disease relevance, phenotypic plasticity in melanoma, prostate cancer, breast cancer, non-genetic heterogeneity in cancer, hepatitis C, and more. This book is essential for active researchers, basic and translational scientists, clinicians, postgraduates and students in genetics, human genomics, pathology, bioinformatics, developmental biology, evolutionary biology and adaptive opportunities in yeast. - Thoroughly addresses the conceptual, experimental and translational aspects that underlie phenotypic plasticity - Emphasizes quantitative approaches, nonlinear dynamics, mechanistic insights and key methodologies to advance phenotypic plasticity studies - Features a diverse range of chapter contributions from international leaders in the field