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Author: Günther Winkelmann
Publisher: Wiley-VCH Verlag GmbH
ISBN: 9783527303045
Category : Science
Languages : en
Pages : 488
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Book Description
Transport of molecules across the cell membrane is a fundamental process of all living organisms. It is essential for understanding growth, development, nutrition as well as uptake and excretion of exogenous or synthesized molecules. Microbes respresent general and basic functional systems where many transport processes have been studied on a molecular basis. Knowledge of the microbial transport processes will provide new perspectives to treatments by inhibitors, drugs, antibiotics, vitamins, growth promotion compounds, activators and toxic compunds of various kinds.
Author: Günther Winkelmann
Publisher: Wiley-VCH Verlag GmbH
ISBN: 9783527303045
Category : Science
Languages : en
Pages : 488
Get Book Here
Book Description
Transport of molecules across the cell membrane is a fundamental process of all living organisms. It is essential for understanding growth, development, nutrition as well as uptake and excretion of exogenous or synthesized molecules. Microbes respresent general and basic functional systems where many transport processes have been studied on a molecular basis. Knowledge of the microbial transport processes will provide new perspectives to treatments by inhibitors, drugs, antibiotics, vitamins, growth promotion compounds, activators and toxic compunds of various kinds.
Author: Byung Hong Kim
Publisher: Cambridge University Press
ISBN: 113946762X
Category : Science
Languages : en
Pages : 934
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Book Description
Recent determination of genome sequences for a wide range of bacteria has made in-depth knowledge of prokaryotic metabolic function essential in order to give biochemical, physiological, and ecological meaning to the genomic information. Clearly describing the important metabolic processes that occur in prokaryotes under different conditions and in different environments, this advanced text provides an overview of the key cellular processes that determine bacterial roles in the environment, biotechnology, and human health. Prokaryotic structure is described as well as the means by which nutrients are transported into cells across membranes. Glucose metabolism through glycolysis and the TCA cycle are discussed, as well as other trophic variations found in prokaryotes, including the use of organic compounds, anaerobic fermentation, anaerobic respiratory processes, and photosynthesis. The regulation of metabolism through control of gene expression and control of the activity of enzymes is also covered, as well as survival mechanisms used under starvation conditions.
Author: Anthony Martonosi
Publisher: Springer Science & Business Media
ISBN: 1468426583
Category : Science
Languages : en
Pages : 461
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Book Description
Much of the information currently available on the transport systems of bacterial and animal cell membranes and their mode of coupling to metabolic supply of energy can be found in this volume. Consideration of the participating enzymes dictated the choice of topics: Several transport systems where little information is available on the enzymology of the process are not included, while separate chapters deal with y-glutamyl transpeptidase and intestinal disaccharidases which meet many of the requirements of transport enzymes. The volume also includes two chapters on photosynthetic membranes as a general introduction to the topic. Other aspects of biological transport and photosynthesis will be developed in detail in a forthcoming volume now in preparation. These chapters reveal the excitement and rapid advance of the field, the daily reports of new concepts, new techniques, and new experimental findings which instantly interact to generate further progress. Our aim was to provide a starting point for those who are just beginning, and an opportunity for others to stop, take stock, and start in a new direction. My warmest thanks to all who contributed to this volume.
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.
Author: Milton H. Saier
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 248
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Book Description
Mechanisms and Regulation of Carbohydrate Transport in Bacteria reviews the developments in the study of the mechanisms and regulation of carbohydrate transport in prokaryotic organisms. The book presents the progress made in the understanding of transport and regulation of carbohydrates in bacteria in the molecular level. Aspects on the important structural and topographical features of several sugar permeases in Escherichia coli are elucidated; the energy-coupling processes are clearly delineated for most (but not all) types of bacterial carbohydrate permease systems; and mechanistic details ...
Author: Maria Sandkvist
Publisher: John Wiley & Sons
ISBN: 1683670280
Category : Science
Languages : en
Pages : 434
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Book Description
Protein transport into and across membranes is a fundamental process in bacteria that touches upon and unites many areas of microbiology, including bacterial cell physiology, adhesion and motility, nutrient scavenging, intrabacterial signaling and social behavior, toxin deployment, interbacterial antagonism and collaboration, host invasion and disruption, and immune evasion. A broad repertoire of mechanisms and macromolecular machines are required to deliver protein substrates across bacterial cell membranes for intended effects. Some machines are common to most, if not all bacteria, whereas others are specific to Gram-negative or Gram-positive species or species with unique cell envelope properties such as members of Actinobacteria and Spirochetes. Protein Secretion in Bacteria, authored and edited by an international team of experts, draws together the many distinct functions and mechanisms involved in protein translocation in one concise tome. This comprehensive book presents updated information on all aspects of bacterial protein secretion encompassing: Individual secretory systems–Sec, Tat, and T1SS through the newly discovered T9SS Mechanisms, structures, and functions of bacterial secretion systems Lipoprotein sorting pathways, outer membrane vesicles, and the sortase system Structures and roles of surface organelles, including flagella, pili, and curli Emerging technologies and translational implications Protein Secretion in Bacteria serves as both an introductory guide for students and postdocs and a ready reference for seasoned researchers whose work touches on protein export and secretion. This volume synthesizes the diversity of mechanisms of bacterial secretion across the microbial world into a digestible resource to stimulate new research, inspire continued identification and characterization of novel systems, and bring about new ways to manipulate these systems for biotechnological, preventative, and therapeutic applications.
Author: Sid M. Becker
Publisher: Academic Press
ISBN: 9780128045954
Category : Medical
Languages : en
Pages : 0
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Book Description
Modeling of Microscale Transport in Biological Processes provides a compendium of recent advances in theoretical and computational modeling of biotransport phenomena at the microscale. The simulation strategies presented range from molecular to continuum models and consider both numerical and exact solution method approaches to coupled systems of equations. The biological processes covered in this book include digestion, molecular transport, microbial swimming, cilia mediated flow, microscale heat transfer, micro-vascular flow, vesicle dynamics, transport through bio-films and bio-membranes, and microscale growth dynamics. The book is written for an advanced academic research audience in the fields of engineering (encompassing biomedical, chemical, biological, mechanical, and electrical), biology and mathematics. Although written for, and by, expert researchers, each chapter provides a strong introductory section to ensure accessibility to readers at all levels.
Author: J.L. Reissig
Publisher: Springer Science & Business Media
ISBN: 146159698X
Category : Science
Languages : en
Pages : 439
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Book Description
Microbiology has undergone a number of metamorphoses in its relatively brief existence. It has been in approximate succession, morphology, epidemiology, biochemistry, genetics, and molecular biology. It is also becoming a significant parcel of cell surface studies. The one embodiment which has remained elusiv- particularly for bacteriology - is the taxonomic one. This may have been a blessing in disguise because it encouraged microbiologists to deal with the general rather than the particular; promoting a search for unitary explanations, in the manner of Kluyver and van Niel, long before anyone knew about the universality of the genetic code, or could trace the genealogy of enzymes from the study of amino acid substitutions. . This volume is predicated on the idea that deep analogies underly the mech anisms of cellular interaction, and therefore belongs in the unitary tradition of microbiology. It occupies itself with a wide variety of micro-organisms, considering them from vantage points of considerable diversity, ranging from taxonomic irreverence to keen evolutionary awareness, and is concerned with areas which have developed independently of each other.
Author: Günther Winkelmann
Publisher: John Wiley & Sons
ISBN: 3527612726
Category : Science
Languages : en
Pages : 501
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Book Description
Transport of molecules across the cell membrane is a fundamental process of all living organisms. It is essential for understanding growth, development, nutrition as well as uptake and excretion of exogenous or synthesized molecules. Microbes respresent general and basic functional systems where many transport processes have been studied on a molecular basis. Knowledge of the microbial transport processes will provide new perspectives to treatments by inhibitors, drugs, antibiotics, vitamins, growth promotion compounds, activators and toxic compunds of various kinds.
Author: Jorge H. Crosa
Publisher: Amer Society for Microbiology
ISBN: 9781555812928
Category : Medical
Languages : en
Pages : 499
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Book Description
provides an up–to–date survey of iron transport systems in bacteria; details iron transport and its regulation in E.colias a prototype for iron transport systems in gram–negative bacteria; includes chapters on the major gram–negative, gram–positive and acid–fast bacterial pathogens – their iron transport systems and the roles of these systems in virulence; presents structural studies of siderophores, heme carriers, and iron transport proteins; discusses the ecology of siderophores and potential therapeutic uses of siderophores.
