Gene Regulatory Mechanisms In Development And Evolution Insights From Echinoderms

Author : Anonim
Publisher : Academic Press
Page : 252 pages
File Size : 43,9 Mb
Release : 2022-02-10
Category : Science
ISBN : 9780128171882

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Gene Regulatory Mechanisms in Development and Evolution: Insights from Echinoderms by Anonim Pdf

Sea urchins and other echinoderms, which have been studied intensively by developmental biologists for more than a century, are currently among the most prominent models for elucidating the genomic regulatory processes that control embryogenesis and the evolution of those processes. This volume contains reviews from the world’s leading researchers who are using echinoderms to address these questions. Chapters focus on gene regulatory networks that drive the differentiation and morphogenesis of major embryonic tissues such as the skeleton, muscle, nervous system, immune system, pigment cells, and germ line, and on evolutionary insights from comparative studies of these networks across echinoderms and other taxa. Other chapters comprehensively review the architecture and evolution of the cell signaling pathways that establish the early embryonic axes and on recent evolutionary changes in gene networks that have led to dramatic changes in the life history modes of echinoderms. This volume provides a comprehensive, current picture of exciting research at the interface between developmental genomics and evolution from one of the research communities leading this work. Contributions from leading investigators who use echinoderms as model organisms Up-to-date reviews of developmental gene regulatory networks Current work at the interface between developmental genomics and evolution

Author : Jeffrey R. Thompson
Publisher : Cambridge University Press
Page : 120 pages
File Size : 50,8 Mb
Release : 2022-12-01
Category : Science
ISBN : 9781009189194

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Molecular Paleobiology of the Echinoderm Skeleton by Jeffrey R. Thompson Pdf

The echinoderms are an ideal group to understand evolution from a holistic, interdisciplinary framework. The genetic regulatory networks underpinning development in echinoderms are some of the best known for any model group. Additionally, the echinoderms have an excellent fossil record, elucidating in in detail the evolutionary changes underpinning morphological evolution. In this Element, the echinoderms are discussed as a model group for molecular palaeobiological studies, integrating what is known of their development, genomes, and fossil record. Together, these insights shed light on the molecular and morphological evolution underpinning the vast biodiversity of echinoderms, and the animal kingdom more generally.

Author : Eric H. Davidson
Publisher : Elsevier
Page : 261 pages
File Size : 46,6 Mb
Release : 2001-01-24
Category : Science
ISBN : 0080525598

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Genomic Regulatory Systems by Eric H. Davidson Pdf

The interaction between biology and evolution has been the subject of great interest in recent years. Because evolution is such a highly debated topic, a biologically oriented discussion will appeal not only to scientists and biologists but also to the interested lay person. This topic will always be a subject of controversy and therefore any breaking information regarding it is of great interest. The author is a recognized expert in the field of developmental biology and has been instrumental in elucidating the relationship between biology and evolution. The study of evolution is of interest to many different kinds of people and Genomic Regulatory Systems: In Development and Evolution is written at a level that is very easy to read and understand even for the nonscientist. * Contents Include * Regulatory Hardwiring: A Brief Overview of the Genomic Control Apparatus and Its Causal Role in Development and Evolution * Inside the Cis-Regulatory Module: Control Logic and How the Regulatory Environment Is Transduced into Spatial Patterns of Gene Expression * Regulation of Direct Cell-Type Specification in Early Development * The Secret of the Bilaterians: Abstract Regulatory Design in Building Adult Body Parts * Changes That Make New Forms: Gene Regulatory Systems and the Evolution of Body Plans

Author : G. Czihak
Publisher : Springer Science & Business Media
Page : 719 pages
File Size : 48,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642659645

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The Sea Urchin Embryo by G. Czihak Pdf

Sea urchin eggs are objects of wonder for the student who sees them for the first time under the microscope. The formation of the fertil ization membrane after insemination, the beauty of mitotic cleavage, the elegant swimming of embryos, remain an esthetic pleasure even for the eyes of seasoned investigators. But sea urchin eggs have other, more practical, advantages: they lend themselves to surgical operation without difficulty and they heal perfectly; they can be obtained in very large amounts and represent thus an extremely favorable material for biochemists and molecular embryologists. It is not surprising that, in view of these exceptional advantages, sea urchin eggs have attracted the interest of innumerable biologists since O. HERTWIG discovered the fusion of the pronuclei (amphimixy), in Paracentrotus lividus, almost a century ago. The purpose of the present book is to present, in a complete and orderly fashion, the enormous amount of information which has been gathered, in the course of a hun dred years of sea urchin embryology. JOSEPH NEEDHAM, in 1930, was still able to present all that was known, at that time, on the biochemistry of all possible species of developing eggs and embryos in his famous "Chemical Embryology" (Cambridge University Press) . It would no longer be possible for one man to write a modern version of what was a "Bible" for the young embryologists of forty years ago.

Author : Eric H. Davidson
Publisher : Elsevier
Page : 304 pages
File Size : 50,9 Mb
Release : 2010-07-19
Category : Science
ISBN : 0080455573

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The Regulatory Genome by Eric H. Davidson Pdf

Gene regulatory networks are the most complex, extensive control systems found in nature. The interaction between biology and evolution has been the subject of great interest in recent years. The author, Eric Davidson, has been instrumental in elucidating this relationship. He is a world renowned scientist and a major contributor to the field of developmental biology. The Regulatory Genome beautifully explains the control of animal development in terms of structure/function relations of inherited regulatory DNA sequence, and the emergent properties of the gene regulatory networks composed of these sequences. New insights into the mechanisms of body plan evolution are derived from considerations of the consequences of change in developmental gene regulatory networks. Examples of crucial evidence underscore each major concept. The clear writing style explains regulatory causality without requiring a sophisticated background in descriptive developmental biology. This unique text supersedes anything currently available in the market. The only book in the market that is solely devoted to the genomic regulatory code for animal development Written at a conceptual level, including many novel synthetic concepts that ultimately simplify understanding Presents a comprehensive treatment of molecular control elements that determine the function of genes Provides a comparative treatment of development, based on principles rather than description of developmental processes Considers the evolutionary processes in terms of the structural properties of gene regulatory networks Includes 42 full-color descriptive figures and diagrams

Author : Herbert Clifton Chadwick
Publisher : Unknown
Page : 64 pages
File Size : 46,8 Mb
Release : 1914
Category : Echinodermata
ISBN : UOM:39015068322067

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Echinoderm Larvae by Herbert Clifton Chadwick Pdf

Author : Anonim
Publisher : Academic Press
Page : 2138 pages
File Size : 54,8 Mb
Release : 2016-04-14
Category : Science
ISBN : 9780128004265

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Encyclopedia of Evolutionary Biology by Anonim Pdf

Encyclopedia of Evolutionary Biology, Four Volume Set is the definitive go-to reference in the field of evolutionary biology. It provides a fully comprehensive review of the field in an easy to search structure. Under the collective leadership of fifteen distinguished section editors, it is comprised of articles written by leading experts in the field, providing a full review of the current status of each topic. The articles are up-to-date and fully illustrated with in-text references that allow readers to easily access primary literature. While all entries are authoritative and valuable to those with advanced understanding of evolutionary biology, they are also intended to be accessible to both advanced undergraduate and graduate students. Broad topics include the history of evolutionary biology, population genetics, quantitative genetics; speciation, life history evolution, evolution of sex and mating systems, evolutionary biogeography, evolutionary developmental biology, molecular and genome evolution, coevolution, phylogenetic methods, microbial evolution, diversification of plants and fungi, diversification of animals, and applied evolution. Presents fully comprehensive content, allowing easy access to fundamental information and links to primary research Contains concise articles by leading experts in the field that ensures current coverage of each topic Provides ancillary learning tools like tables, illustrations, and multimedia features to assist with the comprehension process

Author : Anonim
Publisher : Academic Press
Page : 3905 pages
File Size : 41,9 Mb
Release : 2018-06-29
Category : Medical
ISBN : 9780128151457

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Encyclopedia of Reproduction by Anonim Pdf

Encyclopedia of Reproduction, Second Edition, Six Volume Set comprehensively reviews biology and abnormalities, also covering the most common diseases in humans, such as prostate and breast cancer, as well as normal developmental biology, including embryogenesis, gestation, birth and puberty. Each article provides a comprehensive overview of the selected topic to inform a broad spectrum of readers, from advanced undergraduate students, to research professionals. Chapters also explore the latest advances in cloning, stem cells, endocrinology, clinical reproductive medicine and genomics. As reproductive health is a fundamental component of an individual’s overall health status and a central determinant of quality of life, this book provides the most extensive and authoritative reference within the field. Provides a one-stop shop for information on reproduction that is not available elsewhere Includes extensive coverage of the full range of topics, from basic, to clinical considerations, including evolutionary advances in molecular, cellular, developmental and clinical sciences Includes multimedia and interactive teaching tools, such as downloadable PowerPoint slides, video content and interactive elements, such as the Virtual Microscope

Author : Isabelle Peter,Eric H. Davidson
Publisher : Academic Press
Page : 460 pages
File Size : 52,6 Mb
Release : 2015-01-21
Category : Science
ISBN : 9780124047464

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Genomic Control Process by Isabelle Peter,Eric H. Davidson Pdf

Genomic Control Process explores the biological phenomena around genomic regulatory systems that control and shape animal development processes, and which determine the nature of evolutionary processes that affect body plan. Unifying and simplifying the descriptions of development and evolution by focusing on the causality in these processes, it provides a comprehensive method of considering genomic control across diverse biological processes. This book is essential for graduate researchers in genomics, systems biology and molecular biology seeking to understand deep biological processes which regulate the structure of animals during development. Covers a vast area of current biological research to produce a genome oriented regulatory bioscience of animal life Places gene regulation, embryonic and postembryonic development, and evolution of the body plan in a unified conceptual framework Provides the conceptual keys to interpret a broad developmental and evolutionary landscape with precise experimental illustrations drawn from contemporary literature Includes a range of material, from developmental phenomenology to quantitative and logic models, from phylogenetics to the molecular biology of gene regulation, from animal models of all kinds to evidence of every relevant type Demonstrates the causal power of system-level understanding of genomic control process Conceptually organizes a constellation of complex and diverse biological phenomena Investigates fundamental developmental control system logic in diverse circumstances and expresses these in conceptual models Explores mechanistic evolutionary processes, illuminating the evolutionary consequences of developmental control systems as they are encoded in the genome

Author : Lewis Wolpert,Cheryll Tickle,Alfonso Martinez Arias
Publisher : Oxford University Press, USA
Page : 721 pages
File Size : 45,6 Mb
Release : 2015
Category : Developmental biology
ISBN : 9780198709886

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Principles of Development by Lewis Wolpert,Cheryll Tickle,Alfonso Martinez Arias Pdf

All the key principles of developmental biology that students need to know, which are underpinned throughout by experimental evidence, and an exploration of the molecular basis of the subject.

Author : Anonim
Publisher : Academic Press
Page : 552 pages
File Size : 46,6 Mb
Release : 2019-04-02
Category : Science
ISBN : 9780128170731

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Echinoderms Part B by Anonim Pdf

Echinoderms, Volume 151, the latest release in the Methods in Cell Biology series, highlights advances in the field, with this update presenting chapters on Echinoderm Genome Databases, analysis of gene regulatory networks, using ATAC-seq and RNA-seq to increase resolution in GRN connectivity, multiplex cis-regulatory analysis, experimental approaches GRN/signal pathways, BACs, analysis of chromatin accessibility using ATAC-seq, analysis of sea urchin proteins /Click IT, CRISPR/Cas9-mediated genome editing in sea urchins, super-resolution and in toto imaging of echinoderm embryos, and methods for analysis of intracellular ion signals in sperm, eggs and embryos. Presents clear, concise protocols provided by experts who have established the echinoderms as a model systems Highlights new advances in the field, with this update presenting interesting chapters on echinoderms

Author : Thomas Flatt,Andreas Heyland
Publisher : OUP Oxford
Page : 506 pages
File Size : 44,6 Mb
Release : 2011-05-12
Category : Science
ISBN : 9780191621024

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Mechanisms of Life History Evolution by Thomas Flatt,Andreas Heyland Pdf

Life history theory seeks to explain the evolution of the major features of life cycles by analyzing the ecological factors that shape age-specific schedules of growth, reproduction, and survival and by investigating the trade-offs that constrain the evolution of these traits. Although life history theory has made enormous progress in explaining the diversity of life history strategies among species, it traditionally ignores the underlying proximate mechanisms. This novel book argues that many fundamental problems in life history evolution, including the nature of trade-offs, can only be fully resolved if we begin to integrate information on developmental, physiological, and genetic mechanisms into the classical life history framework. Each chapter is written by an established or up-and-coming leader in their respective field; they not only represent the state of the art but also offer fresh perspectives for future research. The text is divided into 7 sections that cover basic concepts (Part 1), the mechanisms that affect different parts of the life cycle (growth, development, and maturation; reproduction; and aging and somatic maintenance) (Parts 2-4), life history plasticity (Part 5), life history integration and trade-offs (Part 6), and concludes with a synthesis chapter written by a prominent leader in the field and an editorial postscript (Part 7).

Author : Andreas Wanninger
Publisher : Springer
Page : 214 pages
File Size : 50,9 Mb
Release : 2015-08-11
Category : Science
ISBN : 9783709118566

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Evolutionary Developmental Biology of Invertebrates 6 by Andreas Wanninger Pdf

This multi-author, six-volume work summarizes our current knowledge on the developmental biology of all major invertebrate animal phyla. The main aspects of cleavage, embryogenesis, organogenesis and gene expression are discussed in an evolutionary framework. Each chapter presents an in-depth yet concise overview of both classical and recent literature, supplemented by numerous color illustrations and micrographs of a given animal group. The largely taxon-based chapters are supplemented by essays on topical aspects relevant to modern-day EvoDevo research such as regeneration, embryos in the fossil record, homology in the age of genomics and the role of EvoDevo in the context of reconstructing evolutionary and phylogenetic scenarios. A list of open questions at the end of each chapter may serve as a source of inspiration for the next generation of EvoDevo scientists. Evolutionary Developmental Biology of Invertebrates is a must-have for any scientist, teacher or student interested in developmental and evolutionary biology as well as in general invertebrate zoology. This chapter is dedicated to the Deuterostomia, comprising the Echinodermata and Hemichordata (usually grouped together as the Ambulacraria) as well as the Cephalochordata and the Tunicata.

Author : Christopher R. C. Paul,Andrew B. Smith
Publisher : Oxford University Press, USA
Page : 400 pages
File Size : 47,7 Mb
Release : 1988
Category : Language Arts & Disciplines
ISBN : UCSD:31822002404325

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Echinoderm Phylogeny and Evolutionary Biology by Christopher R. C. Paul,Andrew B. Smith Pdf

This unique overview of current research on echinoderm evolution brings together a series of authoritative syntheses and reviews of this diverse marine invertebrate group which includes starfishes and sea urchins. Included in the 26 chapters are molecular biology, biochemistry, developmental biology, comparative anatomy, and palaeontology of the echinoderms.

Author : Manfred Dietrich Laubichler,Jane Maienschein
Publisher : MIT Press (MA)
Page : 592 pages
File Size : 55,8 Mb
Release : 2007
Category : Comparative embryology
ISBN : UCSD:31822037142379

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From Embryology to Evo-devo by Manfred Dietrich Laubichler,Jane Maienschein Pdf

Historians, philosophers, sociologists, and biologists explore the history of the idea that embryological development and evolution are linked.