Gene Regulatory Mechanisms in Development and Evolution: Insights from Echinoderms

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Publisher : Academic Press
ISBN 13 : 012817188X
Total Pages : 252 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Gene Regulatory Mechanisms in Development and Evolution: Insights from Echinoderms by :

Download or read book Gene Regulatory Mechanisms in Development and Evolution: Insights from Echinoderms written by and published by Academic Press. This book was released on 2022-02-10 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Molecular Paleobiology of the Echinoderm Skeleton

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Publisher : Cambridge University Press
ISBN 13 : 1009189190
Total Pages : 120 pages
Book Rating : 4.0/5 (91 download)

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Book Synopsis Molecular Paleobiology of the Echinoderm Skeleton by : Jeffrey R. Thompson

Download or read book Molecular Paleobiology of the Echinoderm Skeleton written by Jeffrey R. Thompson and published by Cambridge University Press. This book was released on 2022-12-01 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Evolution of a Conserved Gene Regulatory Network Among Echinoderms

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (68 download)

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Book Synopsis Evolution of a Conserved Gene Regulatory Network Among Echinoderms by : Mitch James Ruzek

Download or read book Evolution of a Conserved Gene Regulatory Network Among Echinoderms written by Mitch James Ruzek and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: One of the most fundamental and critical functions of embryological development is the control and regulation of differential genes and gene networks. The study of the gene networks involved in development is a mechanism for understanding the developmental process at its most basic level. An evolutionary change in a morphological feature or features must depend on a reorganization or co-option of one or more developmental gene regulatory network just as retention of an ancestral morphological trait must rely on retention of a common gene regulatory network. Studying two closely related classes in the same phylum with the same essential morphological feature yet with unique developmental characteristics provides insight into the evolution of these evolutionarily resolute gene regulatory networks. We have developed a new model system using brittle stars to further these studies. In this investigation I have identified key genes of the gene regulatory network (GRN) found in embryonic endo-mesoderm development in the sea urchin, responsible for embryonic skeletogenesis, and compared these key genes with homologues in the brittle star. From the examination of two closely related gene regulatory networks found in two related classes of Echinoderms insight can be gained into the foundation of morphological change over time.

Echinoderms Part B

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Publisher : Academic Press
ISBN 13 : 0128170735
Total Pages : 552 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Echinoderms Part B by :

Download or read book Echinoderms Part B written by and published by Academic Press. This book was released on 2019-04-02 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis by : David Viktor Dylus

Download or read book Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis written by David Viktor Dylus and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis by : D. V. Dylus

Download or read book Experimental and Computation Approaches Reveal Mechanisms of Evolution of Gene Regulatory Networks Underlying Echinoderm Skeletogenesis written by D. V. Dylus and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Regulatory Genome

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Publisher : Elsevier
ISBN 13 : 0080455573
Total Pages : 303 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis The Regulatory Genome by : Eric H. Davidson

Download or read book The Regulatory Genome written by Eric H. Davidson and published by Elsevier. This book was released on 2010-07-19 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Echinoderm Larvae

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Echinoderm Larvae by : Herbert Clifton Chadwick

Download or read book Echinoderm Larvae written by Herbert Clifton Chadwick and published by . This book was released on 1914 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genomic Regulatory Systems

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Publisher : Elsevier
ISBN 13 : 0080525598
Total Pages : 274 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Genomic Regulatory Systems by : Eric H. Davidson

Download or read book Genomic Regulatory Systems written by Eric H. Davidson and published by Elsevier. This book was released on 2001-01-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Genomic Control Process

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Publisher : Academic Press
ISBN 13 : 0124047467
Total Pages : 461 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Genomic Control Process by : Isabelle S. Peter

Download or read book Genomic Control Process written by Isabelle S. Peter and published by Academic Press. This book was released on 2015-01-21 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

The Sea Urchin Embryo

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Publisher : Springer Science & Business Media
ISBN 13 : 3642659640
Total Pages : 719 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis The Sea Urchin Embryo by : G. Czihak

Download or read book The Sea Urchin Embryo written by G. Czihak and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Encyclopedia of Evolutionary Biology

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Publisher : Academic Press
ISBN 13 : 0128004266
Total Pages : 2138 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Encyclopedia of Evolutionary Biology by :

Download or read book Encyclopedia of Evolutionary Biology written by and published by Academic Press. This book was released on 2016-04-14 with total page 2138 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

From Embryology to Evo-devo

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Publisher : MIT Press (MA)
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis From Embryology to Evo-devo by : Manfred Dietrich Laubichler

Download or read book From Embryology to Evo-devo written by Manfred Dietrich Laubichler and published by MIT Press (MA). This book was released on 2007 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historians, philosophers, sociologists, and biologists explore the history of the idea that embryological development and evolution are linked.

Evolutionary Developmental Biology of Invertebrates 6

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Publisher : Springer
ISBN 13 : 3709118565
Total Pages : 220 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Evolutionary Developmental Biology of Invertebrates 6 by : Andreas Wanninger

Download or read book Evolutionary Developmental Biology of Invertebrates 6 written by Andreas Wanninger and published by Springer. This book was released on 2015-08-11 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Mechanisms of Life History Evolution

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Publisher : OUP Oxford
ISBN 13 : 0191621021
Total Pages : 506 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Mechanisms of Life History Evolution by : Thomas Flatt

Download or read book Mechanisms of Life History Evolution written by Thomas Flatt and published by OUP Oxford. This book was released on 2011-05-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).

Vertebrate Cranial Placodes

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Publisher : CRC Press
ISBN 13 : 9780367748531
Total Pages : 752 pages
Book Rating : 4.7/5 (485 download)

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Book Synopsis Vertebrate Cranial Placodes by : GERHARD. SCHLOSSER

Download or read book Vertebrate Cranial Placodes written by GERHARD. SCHLOSSER and published by CRC Press. This book was released on 2021-04-29 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the cranial sense organs of vertebrates arise from embryonic structures known as cranial placodes. Such placodes also give rise to sensory neurons that transmit information to the brain as well as to many neurosecretory cells. This book focuses on the development of sensory and neurosecretory cell types from cranial placodes by introducing the vertebrate head with its sense organs and neurosecretory organs and providing an overview of the various cranial placodes and their derivatives, including evidence of common embryonic primordia. Schlosser discusses how these primordia are established in the early embryo and how individual placodes develop. The latter chapters explain how various placodally derived sensory and neurosecretory cell types differentiate into discrete structures.

Principles of Development

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Publisher : Oxford University Press, USA
ISBN 13 : 0198709889
Total Pages : 721 pages
Book Rating : 4.1/5 (987 download)

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Book Synopsis Principles of Development by : Lewis Wolpert

Download or read book Principles of Development written by Lewis Wolpert and published by Oxford University Press, USA. This book was released on 2015 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developmental biology is at the core of all biology. This text emphasises the principles and key developments in order to provide an approach and style that will appeal to students at all levels.