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Author: R. J. C. Harris Publisher: Elsevier ISBN: 148327425X Category : Science Languages : en Pages : 273
Book Description
Biological Organization at the Cellular and Supercellular Level provides information on some of the most intriguing problems of cell biology. This book discusses the models for gene function as well as the simple mechanisms found in bacteria. Organized into 14 chapters, this book begins with an overview of the model for the regulation of DNA replication. This text then examines the specific properties of an organism, which arise from its catalytic constitution. Other chapters consider the experiments to test whether enzyme induction is accompanied by an increase in the rate of synthesis of the specific messenger RNA corresponding to the structural gene that controls the induced enzyme. This book discusses as well the comparison of the properties of the two types of CO2-sensitive flies, namely, the non-stabilized and the stabilized. The final chapter deals with the morphological or structural aspects of biological organization. This book is a valuable resource for geneticists, embryologists, and cancerologists.
Author: R. J. C. Harris Publisher: Elsevier ISBN: 148327425X Category : Science Languages : en Pages : 273
Book Description
Biological Organization at the Cellular and Supercellular Level provides information on some of the most intriguing problems of cell biology. This book discusses the models for gene function as well as the simple mechanisms found in bacteria. Organized into 14 chapters, this book begins with an overview of the model for the regulation of DNA replication. This text then examines the specific properties of an organism, which arise from its catalytic constitution. Other chapters consider the experiments to test whether enzyme induction is accompanied by an increase in the rate of synthesis of the specific messenger RNA corresponding to the structural gene that controls the induced enzyme. This book discusses as well the comparison of the properties of the two types of CO2-sensitive flies, namely, the non-stabilized and the stabilized. The final chapter deals with the morphological or structural aspects of biological organization. This book is a valuable resource for geneticists, embryologists, and cancerologists.
Author: Clement Markert Publisher: Elsevier ISBN: 0323153976 Category : Science Languages : en Pages : 367
Book Description
The Developmental Biology of Reproduction documents the proceedings of the 33rd symposium of the Society for Developmental Biology. Reproductive Biology was selected as the main theme of the symposium. The symposium aimed to draw center attention on basic aspects of reproduction in both plants and animals in the hope of stimulating research that might provide the necessary foundation for effective, practical control of human reproduction. Five areas were selected for emphasis: the formation of eggs and sperm; the activation of the egg to develop into an embryo; the genetic and biochemical events underlying the early development of the embryo; the hormonal controls operating in the reproductive process; and the general control of implantation and growth of the mammalian embryo in the uterus. Thirteen reports were given by distinguished researchers in each of these areas. All biologists interested in a broad understanding of problems of reproduction will find this symposium interesting and important for their own work.
Author: Michael Locke Publisher: Elsevier ISBN: 0323156851 Category : Science Languages : en Pages : 303
Book Description
The Role of Chromosomes in Development is a collection of papers presented at the 23rd Symposium of the Society for the Study of Development and Growth, held at Amherst, Massachusetts in June 1964. Contributors explore the role of chromosomes in development, highlighting important processes such as the diversification and specialization of cells; the regulation of gene function by the physical state of the chromosome; the functional organization of chromosomes; DNA replication and synthesis; and macronuclear differentiation and subnuclear assortment. This volume is organized into 11 chapters and begins with an overview of chromosome structure and function and the mechanisms underlying the role of the chromosome in embryonic development. This book then discusses the chromosomal DNA replication, the mechanisms of gene modulation, the binding of actinomycin to DNA, and the cytological aspects of DNA replication in higher animals. The next chapters explain localized DNA synthesis in polytene chromosomes; chromosomal RNA and other nuclear RNA fractions; and experimental work probing both genetic and functional mosaicism in the mouse, as well as genetic repression of the R locus in maize. The book also considers how developmental pathways are controlled by genetic mechanisms, and then concludes with a chapter on nuclear differentiation in ciliates and on the phenomenon of subnuclear assortment. This book will be of interest to developmental biologists and embryologists.
Author: Helen Padykula Publisher: Elsevier ISBN: 0323157149 Category : Technology & Engineering Languages : en Pages : 296
Book Description
Control Mechanisms in the Expression of Cellular Phenotypes documents the proceedings of a symposium of the International Society for Cell Biology. In progressively widening investigations, phenotypic expression has come to a critical focus not only in the developmental biology of animal and plant cells, but also in such fields as immunology, cytogenetics, enzymatic regulation, and tumor biology. It was for this reason that the present symposium was organized as a means of bringing together investigators of widely different backgrounds. The contributions made by researchers at the symposium include studies on gene expression in allophenic mice; the regulation of uridine 5-monophosphate synthesis in human diploid cells; the melanotic expression of embryonic pigment cells; and clonal cell lines of neurons. Other papers deal with biochemical genetics studies on mammalian cells in vitro; embryos from somatic plant cells; somatic cell hybrids as tools for genetic studies in man; and utilization of somatic cells for genetic analysis.
Author: R. J. C. Harris
Author: R. J. C. Harris
Author: Unesco
Author: Clement Markert
Author: National Institutes of Health (U.S.). Division of Research Grants
Author: Richard Stuart Young
Author: 
Author: Michael Locke
Author: National Library of Medicine (U.S.)
Author: Helen Padykula
Author: