Mechanisms of Adaptation
Mechanisms of Adaptation

Author: J.R. Spkatch

Publisher: Elsevier

Published: 2014-04-24

Total Pages: 615

ISBN-13: 0323163289

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The Bacteria: Volume VII: Mechanisms of Adaptation explores the mechanisms of bacterial adaptations and covers topics ranging from bacterial spores, cysts, and stalks to nitrogen fixation, bacterial chemotaxis, bacteriophage growth, and the structure and biosynthesis of bacterial cell walls. The roles of appendages and surface layers in adaptation of bacteria to their environment are also considered, along with cell division in Escherichia coli. This volume is comprised of nine chapters and begins with a discussion on the structure, properties, formation, and regulation of spores, cysts, and stalks in actinomycetes, blue-green bacteria, myxobacteria, Bacillus, Azotobacter, and Caulobacter. The reader is then introduced to the biochemistry, regulation, genetics, and evolution of nitrogen fixing in organisms; the receptors involved in bacterial chemotaxis and the nature of the sensing mechanism; the outer membrane of gram-negative bacteria; and bacterial functions involved in nutrient detection and acquisition. The roles played by organelles and surface layers in the adaptation of bacteria to their environment are also examined. The final chapter deals with the regulation of, and coordination between, the multitude of events involved in cell division in Escherichia coli. This monograph will be a useful resource for microbiologists, bacteriologists, biochemists, and biologists.

Structure
Structure

Author: I.C. Gunsalus

Publisher: Elsevier

Published: 2014-05-14

Total Pages: 528

ISBN-13: 0323163130

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The Bacteria: Volume I: Structure deals with the structure of bacteria and covers topics ranging from the composition and organization of the bacterial protoplasm to the movement of bacteria, morphology of bacterial spores, and bacterial protoplasts. The internal structure and surface layers of the bacterial cell are also discussed together with L-forms of bacteria, bacterial viruses, and localization of bacterial enzymes. This volume is comprised of 10 chapters and begins with an overview of cell theory and the theory of the unity of biochemistry, followed by an analysis of the composition and organization of the bacterial protoplasm. The next chapter explores the internal structure of bacteria, focusing on the cytoplasm and its surface as well as chromatin bodies. The surface layers of the bacterial cell is then discussed, paying particular attention to the cell wall, along with the movement of bacteria such as the spirochetes. Bacterial movements considered as tactic responses to external stimuli are highlighted. The remaining chapters analyze the development and germination of bacterial spores; the morphology and structure of bacterial protoplasts; L-forms of bacteria; and structure and function of bacterial viruses. This book also presents an antigenic analysis of cell structure before concluding with a chapter on the localization of enzymes in bacteria. This monograph will be a valuable resource for microbiologists, bacteriologists, biochemists, and biologists.

Developmental Microbiology
Developmental Microbiology

Author: John F. Peberdy

Publisher: Springer Science & Business Media

Published: 2013-03-07

Total Pages: 241

ISBN-13: 1461339278

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SINCE THE EARLY DAYS OF MICROBIOLOGY IT HAS BEEN KNOWN THAT, during their life cycles, microorganisms exhibit developmental changes in common with other organisms. In the last decade interest in this aspect of microbiology has developed greatly, and research findings have provided an understanding of the genetic, molecular and biochemical bases of development. An important stimulus in this research has been the realis ation that microbial development, in its various forms, provides interest ing model systems that have relevance to a much wider understanding of the developmental processes in higher eukaryotes. Many undergraduate and other courses in microbiology reflect these developments. Up to now, the only source material for these courses has been symposia publications, or books of a more specialised nature and at an advanced level. The aim in writing this book, which is based on a series of undergraduate lectures given at the University of Nottingham, was to bring together the relevant aspects of the biology of microorganisms, in particular the bacteria and fungi. The algae and protozoa have been excluded, partly because of the limits of space and partly because they are very different from the bacteria and fungi in most aspects of their biology.