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Author: E. M. Brieger Publisher: Academic Press ISBN: 1483266052 Category : Science Languages : en Pages : 344
Book Description
Structure and Ultrastructure of Microorganisms: An Introduction to a Comparative Substructural Anatomy of Cellular Organization presents the structure or principle of operation of the electron microscope. This book provides an introduction to the submicroscopical anatomy of the cell in ultrathin sections of tissues or of single-cell organisms. Organized into 30 chapters, this book begins with an overview of the structures discovered by the use of an optical tool for observation. This text then examines the anatomical principle to the nucleus. Other chapters consider the structural organization of chromatin as revealed in electron micrographs of thin sections through cells in different stages of division. This book discusses as well the macronuclei of the ciliates, which plays a significant part in the reproductive mechanism. The final chapter deals with the micromolecular organization of bacterial flagella. This book is a valuable resource for scientists, biologist, physicists, protozoologists, cytologists, biochemists, biophysicists, and research workers.
Author: E. M. Brieger Publisher: Academic Press ISBN: 1483266052 Category : Science Languages : en Pages : 344
Book Description
Structure and Ultrastructure of Microorganisms: An Introduction to a Comparative Substructural Anatomy of Cellular Organization presents the structure or principle of operation of the electron microscope. This book provides an introduction to the submicroscopical anatomy of the cell in ultrathin sections of tissues or of single-cell organisms. Organized into 30 chapters, this book begins with an overview of the structures discovered by the use of an optical tool for observation. This text then examines the anatomical principle to the nucleus. Other chapters consider the structural organization of chromatin as revealed in electron micrographs of thin sections through cells in different stages of division. This book discusses as well the macronuclei of the ciliates, which plays a significant part in the reproductive mechanism. The final chapter deals with the micromolecular organization of bacterial flagella. This book is a valuable resource for scientists, biologist, physicists, protozoologists, cytologists, biochemists, biophysicists, and research workers.
Author: H.C. Aldrich Publisher: Springer Science & Business Media ISBN: 1468451197 Category : Medical Languages : en Pages : 540
Book Description
The modem microbiologist is often a real specialist who has difficulty under standing and applying many of the techniques beyond those in his or her own immediate field. On the other hand, most benefits to modem microbiology are obtained when a broad spectrum of scientific approaches can be focused on a problem. In early studies, electron microscopy was pivotal in understanding bacterial and viral morphology, and we still feel that we will understand a disease better if we have seen an electron micrograph of the causative agent. Today, because there is an increased awareness of the need to understand the rela tionships between microbial structure and function, the electron microscope is still one of the most important tools microbiologists can use for detailed analysis of microorganisms. Often, however, the aforementioned modem microbiologist still thinks of ultrastructure as involving negative staining or ultrathin sectioning in order to get a look at the shape of a "bug. " Many of the newer ultrastructure techniques, such as gold-labeled antibody localization, freeze-fracture, X-ray microanalysis, enzyme localization, and even scanning electron microscopy, are poorly under stood by, and therefore forbidding to, the average microbiologist. Even many cell biologists admit to having difficulty staying in touch with current develop ments in the fast-moving field of electron microscopy techniques.
Author: J.-M. Ghuysen Publisher: Elsevier ISBN: 0080860877 Category : Science Languages : en Pages : 607
Book Description
Studies of the bacterial cell wall emerged as a new field of research in the early 1950s, and has flourished in a multitude of directions. This excellent book provides an integrated collection of contributions forming a fundamental reference for researchers and of general use to teachers, advanced students in the life sciences, and all scientists in bacterial cell wall research. Chapters include topics such as: Peptidoglycan, an essential constituent of bacterial endospores; Teichoic and teichuronic acids, lipoteichoic acids, lipoglycans, neural complex polysaccharides and several specialized proteins are frequently unique wall-associated components of Gram-positive bacteria; Bacterial cells evolving signal transduction pathways; Underlying mechanisms of bacterial resistance to antibiotics.
Author: Society for General Microbiology. Symposium Publisher: Cambridge University Press ISBN: 9780521415705 Category : Science Languages : en Pages : 476
Book Description
This book evaluates the increasing wealth of knowledge that has accumulated concerning the regulation of synthesis and assembly of structural components of the bacterial cell. It is now possible in many cases to trace the exact sequence of events triggered by a change in the physical or chemical environment of a bacterial cell, for instance, signaling, gene expression, transport of the gene product to its correct location, and assembly into a functional structure. The scope of this volume is broad, ranging from the organization of the nuclear material itself to the sequence of events leading to differentiation and development; from the synthesis of intracellular storage material to the assembly of specialized photosynthetic membranes, periplasmic electron transfer chains, and heat-resistant spores.
Author: E. M. Brieger
Author: E. M. Brieger
Author: Ernest Max Brieger
Author: Ernest Max Brieger
Author: H.C. Aldrich
Author: Howard John Rogers
Author: J.-M. Ghuysen
Author: Woutera van Iterson
Author: E. M. Brieger
Author: Society for General Microbiology. Symposium
Author: Society for Applied Bacteriology