Gastrulation: From Embryonic Pattern to Form PDF Download

Author:
Publisher: Academic Press
ISBN: 0128127988
Category : Science
Languages : en
Pages : 478

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Book Description
Gastrulation: From Embryonic Pattern to Form Volume 136 in the Current Topics in Developmental Biology series highlights new advances in the field, with this new volume presenting interesting chapters on D. melanogaster, Zebrafish, Chick, Mouse and Human, C. elegans, D. melanogaster Internalization, Sea urchin, Ascidians, Xenopus Internalization, Xenopus Convergent Extension, Zebrafish Epiboly, Zebrafish Internalization, Zebrafish Convergence and Extension, Chick Primitive streak formation and mesendoderm internalization, Octavian Voiculescu, Mouse Primitive streak formation and internalization, Mouse Definitive endoderm morphogenesis, Conservation of movements, and more.

Author: Richard H. Kessin
Publisher: Cambridge University Press
ISBN: 0521583640
Category : Science
Languages : en
Pages : 318

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Book Description
Dictyostelia are soil amoebae capable of extraordinary feats of survival, motility, chemotaxis, and development. Characterised by their ability to transform from a single-celled organism into an elaborate assemblage of thousands of synchronously-moving cells, Dictyostelids are often referred to as 'social amoebae', and have been the subjects of serious study since the 1930s. Research in this area has been instrumental in understanding many problems in cellular biology. Beginning with the history of Dictyostelids and discussing each stage of their development, this book considers the evolution of this unique organism, analyses the special properties of the Dictyostelid genome, and presents in detail the methods available, at the time of the book's original publication in 2001, to manipulate their genes. Representing the synthesis of such material and with an emphasis on combining classical experiments with modern molecular findings, this book will be essential for researchers and graduates in developmental and cellular biology.

Author: Helge Großhans
Publisher: Springer
ISBN: 9781441978240
Category : Science
Languages : en
Pages : 160

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Book Description
Given this pervasiveness and importance of miRNA-mediated gene regulation, it should come as little surprise that miRNAs themselves are also highly regulated. However, the recent explosion of knowledge on this topic has been remarkable, providing a primary motivation for publication of this book. As miRNAs are transcribed by RNA polymerase II, the enzyme that also generates mRNAs, it was perhaps not unexpected that miRNA transcription would be subject to regulation, and we have willfully mitted this aspect from this monograph. However, what has been unexpected is the extent of post-transcriptional regulation of miRNAs that is illustrated in this book.

Author: Renato Paro
Publisher: Springer Nature
ISBN: 3030686701
Category : Science
Languages : en
Pages : 215

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Book Description
This open access textbook leads the reader from basic concepts of chromatin structure and function and RNA mechanisms to the understanding of epigenetics, imprinting, regeneration and reprogramming. The textbook treats epigenetic phenomena in animals, as well as plants. Written by four internationally known experts and senior lecturers in this field, it provides a valuable tool for Master- and PhD- students who need to comprehend the principles of epigenetics, or wish to gain a deeper knowledge in this field. After reading this book, the student will: Have an understanding of the basic toolbox of epigenetic regulation Know how genetic and epigenetic information layers are interconnected Be able to explain complex epigenetic phenomena by understanding the structures and principles of the underlying molecular mechanisms Understand how misregulated epigenetic mechanisms can lead to disease

Author: Pieter D. Nieuwkoop
Publisher: Garland Science
ISBN: 9780815318965
Category : Medical
Languages : en
Pages : 252

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Book Description
A Systematical and Chronological Survey of the Development from the Fertilized Egg till the End of Metomorphosis

Author: Zhiyuan Gong
Publisher: World Scientific
ISBN: 9789812565761
Category : Technology & Engineering
Languages : en
Pages : 700

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Book Description
The zebrafish is the most important fish model in developmental andgenetic analyses. This book contains 19 review articles covering abroad spectrum of topics, from development to genetic tools. Thecontents range from early development, the role of maternal factorsand gastrulation, to tissue differentiation and organogenesis, such asdevelopment of the organizer, notochord, floor plate, nervous system, somites, muscle, skeleton and endoderm

Author: Robert F. Goldberger
Publisher: Springer Science & Business Media
ISBN: 1475746199
Category : Science
Languages : en
Pages : 318

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Book Description
The motivation for us to conceive this series of volumes on regulation was mainly our belief that it would be fun, and at the same time productive, to approach the subject in a way that differs from that of other treatises. We thought it might be interesting and instructive for both author and reader-to examine a particular area of investigation in a framework of many different problems. Cutting across the traditional boundaries that have separated the subjects in past volumes on regulation is not an easy thing to do-not because it is difficult to think of what interesting topics should replace the old ones, but because it is difficult to find authors who are willing to write about areas outside those pursued in their own laboratories. Anyone who takes on the task of reviewing a broad area of interest must weave together its various parts by picking up the threads from many different laboratories, and attempt to produce a fabric with a meaningful design. Finding persons who are likely to succeed in such a task was the most difficult part of our job. In the first volume of this treatise, most of the chapters dealt with the mechanisms of The second volume involved a somewhat regulation of gene expression in microorganisms. broader area, spanning the prokaryotic-eukaryotic border. Topics ranged from phage mor phogenesis to the role of gradients in development. The last volume-Volume 3A-con cerned hormones, as does this volume-Volume 3B.

Author: Patrick J. Babin
Publisher: Springer Science & Business Media
ISBN: 1402062354
Category : Science
Languages : en
Pages : 513

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Book Description
This book presents a comprehensive overview on egg production in fish, from the standpoint of the oocyte. It covers oocyte development, maturation, hydration and fertilization. The book places special emphasis on using state-of-the-art tools for discerning the ultra-structure of the follicle and genomic/proteomic tools to fully understand biological basis of fish reproduction.

Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309437873
Category : Science
Languages : en
Pages : 231

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Book Description
Research on gene drive systems is rapidly advancing. Many proposed applications of gene drive research aim to solve environmental and public health challenges, including the reduction of poverty and the burden of vector-borne diseases, such as malaria and dengue, which disproportionately impact low and middle income countries. However, due to their intrinsic qualities of rapid spread and irreversibility, gene drive systems raise many questions with respect to their safety relative to public and environmental health. Because gene drive systems are designed to alter the environments we share in ways that will be hard to anticipate and impossible to completely roll back, questions about the ethics surrounding use of this research are complex and will require very careful exploration. Gene Drives on the Horizon outlines the state of knowledge relative to the science, ethics, public engagement, and risk assessment as they pertain to research directions of gene drive systems and governance of the research process. This report offers principles for responsible practices of gene drive research and related applications for use by investigators, their institutions, the research funders, and regulators.

Author: Mark Ptashne
Publisher: CSHL Press
ISBN: 9780879697167
Category : Medical
Languages : en
Pages : 172

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Book Description
The first edition of Mark Ptashne's 1986 book describing the principles of gene regulation in phage lambda became a classic in both content and form, setting a standard of clarity and precise prose that has rarely been bettered. This edition is a reprint of the original text, together with a new chapter updating the story to 2004. Among the striking new developments are recent findings on long–range interactions between proteins bound to widely separated sites on the phage genome, and a detailed description of how gene activation works.