Crystalline Bacterial Cell Surface Layers

Crystalline Bacterial Cell Surface Layers PDF Author: Uwe B. Sleytr
Publisher: Springer Science & Business Media
ISBN: 3642735371
Category : Science
Languages : en
Pages : 205

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Book Description
Crystalline surface layers (S-layers) represent an almost universal feature of archaebacterial cell envelopes and can be found in gram-positive and gram-negative eubacterial species from nearly all phylogenetic branches. S-layers consist of a single protein- or glycoprotein species and thus can be considered as one of the most primitive membrane structures developed during evolution. Prokaryotes carrying S-layers are ubiquitously found in every part of the biosphere. This supports the concept of a general supramolecular "porous crystalline surface layer" fulfilling a broad spectrum of functions which are strongly dependent on the particular environmental and ecological conditions. Their structural simplicity makes S-layers a suitable model for analyzing structure-function relationships as well as dynamic aspects of membrane morphogenesis.

Crystalline Bacterial Cell Surface Layers

Crystalline Bacterial Cell Surface Layers PDF Author: Uwe B. Sleytr
Publisher: Springer Science & Business Media
ISBN: 3642735371
Category : Science
Languages : en
Pages : 205

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Book Description
Crystalline surface layers (S-layers) represent an almost universal feature of archaebacterial cell envelopes and can be found in gram-positive and gram-negative eubacterial species from nearly all phylogenetic branches. S-layers consist of a single protein- or glycoprotein species and thus can be considered as one of the most primitive membrane structures developed during evolution. Prokaryotes carrying S-layers are ubiquitously found in every part of the biosphere. This supports the concept of a general supramolecular "porous crystalline surface layer" fulfilling a broad spectrum of functions which are strongly dependent on the particular environmental and ecological conditions. Their structural simplicity makes S-layers a suitable model for analyzing structure-function relationships as well as dynamic aspects of membrane morphogenesis.

The Biology of Acinetobacter

The Biology of Acinetobacter PDF Author: K.J. Towner
Publisher: Springer Science & Business Media
ISBN: 1489935533
Category : Science
Languages : en
Pages : 450

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Book Description
The 1st International Workshop on Acinetobacter was held on 6th September, 1986, in Manchester, England, in association with the 14th International Congress of Microbiology. That occasion was so well attended and productive that there were soon discussions about how, when and where the next meeting should be held. This time, however, there was sufficient confidence to think of a more substantial meeting and to plan for the proceedings to be published. It emerged that there was wide agreement that the time was ripe to take stock of the entire biology of Acinetobacter: its occurrence and taxonomy; its molecular biology, biochemistry and physiology; its clinical importance and its industrial and commercial applications. The 2nd International Workshop on Acinetobacter took place from 6th to 7th September, 1990, at the Institut Pasteur, Paris, and was sponsored by the Federation of European Microbiological Societies. There were about 100 participants from 19 countries. The backbone of the meeting consisted of 23 plenary lectures. There were 28 posters and the meeting closed with a general discussion which went on long after the official finishing time despite all the counter-attractions of a sunny Parisian Friday afternoon. Indeed discussions continued while cruising along the Seine and while dining at the top of the Tour Montparnasse. However, the vitality and usefulness of even the most successful meeting is difficult to transmit by the printed word.

Crystalline Bacterial Cell Surface Proteins

Crystalline Bacterial Cell Surface Proteins PDF Author: Uwe B. Sleytr
Publisher: Elsevier
ISBN: 0080548415
Category : Science
Languages : en
Pages : 245

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Book Description
Crystalline Bacterial Cell Surface Proteins assembles information on the understanding of the occurrence, structure, chemistry, genetics, assembly, function, and application potential of S-layers. The chapters are designed to stand independent of each other and provide a complete survey of the different topics in S-layer research. This book is intended to stimulate further development in basic and applied S-layer research. Assembles present-day understanding of S-layers Provides a detailed survey of the entire field of basic and applied S-layer research Potential for broad application in biotechnology, vaccine development, diagnostics, molecular nanotechnology, and biomimetics

Anthrax

Anthrax PDF Author: Theresa Koehler
Publisher: Springer Science & Business Media
ISBN: 9783540434979
Category : Medical
Languages : en
Pages : 190

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Book Description
Bacillus anthracis causes anthrax in all mammals, including humans. Depending upon the route of entry of B. anthracis spores, infection can result in cutaneous lesions, which are readily treatable with antibiotics, or systemic lethal disease, which is nearly always fatal. The continuing worldwide incidence of anthrax in animal populations, the risk of human infection associated with animal outbreaks, and the threat of use of B. anthracis as a biological weapon warrant continued investigation of this organisms and its virulence mechanims. Furthermore, B. anthracis is an excellent model system for inverstigation of virulence gene expression by bacteria.

Bacterial Growth and Lysis: Metabolism and Structure of the Bacterial Sacculus

Bacterial Growth and Lysis: Metabolism and Structure of the Bacterial Sacculus PDF Author: M.A. de Pedro
Publisher: Springer Science & Business Media
ISBN: 9780306444012
Category : Medical
Languages : en
Pages : 498

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Book Description
Proceedings of a symposium held in Mallorca, Spain, April 5-10, 1992.

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Electron Microscopy in Microbiology

Electron Microscopy in Microbiology PDF Author:
Publisher: Academic Press
ISBN: 0080860494
Category : Science
Languages : en
Pages : 443

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Book Description
This volume of this acclaimed series deals with electron microscopic techniques applied for the elucidation of microbial structures and structure-function relationships at cellular, sub-cellular, and macromolecular levels. Many of the recent findings on ultrastructural features of microorganisms have been obtained with newly developed methods, though classical approaches have not lost their validity. Therefore, both conventional and new methods have been incorporated into this volume. The topics dealt with are meaningful not only in bacterial cytology but also in physiology, enzymology, biochemistry, and molecular biology, and include aspects of medical and biotechnological application.

Liquid Cell Electron Microscopy

Liquid Cell Electron Microscopy PDF Author: Frances M. Ross
Publisher: Cambridge University Press
ISBN: 1107116570
Category : Science
Languages : en
Pages : 529

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Book Description
2.6.2 Electrodes for Electrochemistry

Prokaryotic Cell Wall Compounds

Prokaryotic Cell Wall Compounds PDF Author: Helmut König
Publisher: Springer Science & Business Media
ISBN: 364205062X
Category : Science
Languages : en
Pages : 518

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Book Description
Microbial cell wall structures play a significant role in maintaining cells’ shape, as protecting layers against harmful agents, in cell adhesion and in positive and negative biological activities with host cells. All prokaryotes, whether they are bacteria or archaea, rely on their surface polymers for these multiple functions. Their surfaces serve as the indispensable primary interfaces between the cell and its surroundings, often mediating or catalyzing important interactions. Prokaryotic Cell Wall Compounds summarizes the current state of knowledge on the prokaryotic cell wall. Topics concerning bacterial and archaeal polymeric cell wall structures, biological activities, growth and inhibition, cell wall interactions and the applications of cell wall components, especially in the field of nanobiotechnology, are presented.

Prokaryotic Metabolism and Physiology

Prokaryotic Metabolism and Physiology PDF Author: Byung Hong Kim
Publisher: Cambridge University Press
ISBN: 1107171733
Category : Medical
Languages : en
Pages : 509

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Book Description
Extensive and up-to-date review of key metabolic processes in bacteria and archaea and how metabolism is regulated under various conditions.