Study Of Positive And Negative Factors Controlling Replication Initiation Of A Prokaryotic Origin
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Study Of Positive And Negative Factors Controlling Replication Initiation Of A Prokaryotic Origin
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Author : Ricardo H. Krüger
language : en
Publisher:
Release Date : 2002
Study Of Positive And Negative Factors Controlling Replication Initiation Of A Prokaryotic Origin written by Ricardo H. Krüger and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
American Doctoral Dissertations
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Author :
language : en
Publisher:
Release Date : 2002
American Doctoral Dissertations written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Dissertation abstracts categories.
Prokaryotic Structure And Function
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Author : Society for General Microbiology. Symposium
language : en
Publisher: Cambridge University Press
Release Date : 1992-02-20
Prokaryotic Structure And Function written by Society for General Microbiology. Symposium and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-02-20 with Medical categories.
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.
Modulating Prokaryotic Lifestyle By Dna Binding Proteins
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Author : Tatiana Venkova
language : en
Publisher: Frontiers Media SA
Release Date : 2017-03-07
Modulating Prokaryotic Lifestyle By Dna Binding Proteins written by Tatiana Venkova and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-07 with Science (General) categories.
The Overview of the Topic was the following: "One of the most active areas of research in molecular microbiology has been the study of how bacteria modulate their genetic activity and its consequences. The prokaryotic world has gained a lot of interest. In addition to the above, the invention is based on the subject-matter of the present invention, which is incorporated herein by reference in its entirety. All of these processes are fundamental to the operation of a genetic entity and condition their lifestyle. Further, the discoveries in the bacterial world have been of ample use in eukaryotes. [Article in German] Hansen, Hansen, H. (2003). In addition to the fundamental interest in understanding modulation of prokaryotic lifestyle by DNA binding proteins, As it is well-known the antibiotic-resistance strains of pathogenic bacteria are a major world problem, so that there is an urgent need of innovative technologies to tackle it. Most of the patients are infected with the virus. It is an imperative of finding new alternatives to the 'classical' way of treatment of bacterial infections and these new alternatives. Nevertheless, These new alternatives will find a dead-end if we are unable to obtain a better understanding of the basic processes modulating bacterial gene expression. Our goal is to achieve our understanding of protein-DNA interactions. First, the topic will bring together a lot of very active research in the study of gene replication, gene regulation, the strategies. We therefore want to acquire an in-depth knowledge of some of the mechanisms of gene regulation, gene transfer, and gene replication. Further, the readers of the papers will realize the importance of the topic and will learn the most recent thinking, results, and approaches in the area ". We are fully confident that we have exceeded our expectations. Now we are proud to present the final output of the topic, which is the eBook. It includes 24 articles contributed by 118 authors. As of today, March, 16th, January 2017, the total number of readings has reached 19,284, 14,921 article views, and 2,944 article downloads.
Dna Replication Control In Microbial Cell Factories
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Author : Monika Glinkowska
language : en
Publisher: Springer
Release Date : 2014-09-23
Dna Replication Control In Microbial Cell Factories written by Monika Glinkowska and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-23 with Science categories.
This work describes the current knowledge of biochemical mechanisms regulating initiation of DNA replication in Escherichia coli, which focuses on the control of activity of the DnaA protein. Examples of direct linkages between DNA replication and other cellular processes are provided. In addition, similarities of the mechanisms of regulation of DNA replication operating in prokaryotic and eukaryotic cells are identified, and implications for understanding more complex processes, like carcinogenesis are suggested. Studies of recent years provided evidence that regulation of DNA replication in bacteria is more complex than previously anticipated. Multiple layers of control seem to ensure coordination of this process with the increase of cellular mass and the division cycle. Metabolic processes and membrane composition may serve as points where integration of genome replication with growth conditions occurs. It is also likely that coupling of DNA synthesis with cellular metabolism may involve interactions of replication proteins with other macromolecular complexes, responsible for various cellular processes. Thus, the exact set of factors participating in triggering the replication initiation may differ depending on growth conditions. Therefore, understanding the regulation of DNA duplication requires placing this process in the context of the current knowledge on bacterial metabolism, as well as cellular and chromosomal structure. Moreover, in both Escherichia coli and eukaryotic cells, replication initiator proteins were shown to play other roles in addition to driving the assembly of replication complexes, which constitutes another, yet not sufficiently understood, layer of coordinating DNA replication with the cell cycle.
Bacterial Growth And Division
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Author : Stephen Cooper
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Bacterial Growth And Division written by Stephen Cooper and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
How does a bacterial cell grow during the division cycle? This question is answered by the codeveloper of the Cooper-Helmstetter model of DNA replication. In a unique analysis of the bacterial division cycle, Cooper considers the major cell categories (cytoplasm, DNA, and cell surface) and presents a lucid description of bacterial growth during the division cycle. The concepts of bacterial physiology from Ole Maaløe's Copenhagen school are presented throughout the book and are applied to such topics as the origin of variability, the pattern of DNA segregation, and the principles underlying growth transitions. The results of research on E. coli are used to explain the division cycles of Caulobacter, Bacilli, Streptococci, and eukaryotes. Insightful reanalysis highlights significant similarities between these cells and E.coli. With over 25 years of experience in the study of the bacterial division cycle, Cooper has synthesized his ideas and research into an exciting presentation. He manages to write a comprehensive volume that will be of great interest to microbiologists, cell physiologists, cell and molecular biologists, researchers in cell-cycle studies, and mathematicians and engineering scientists interested in modeling cell growth. - Written by one of the codiscoverers of the Cooper-Helmstetter model - Applies the results of research on E. coli to other groups, including Caulobacter, Bacilli, Streptococci, and eukaryotes; the Caulobacter reanalysis highlights significant similarities with the E. coli system - Presents a unified description of the bacterial division cycle with relevance to eukaryotic systems - Addresses the concepts of the Copenhagen School in a new and original way
Bacteriophages Part A
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Author : Malgorzata Lobocka
language : en
Publisher: Academic Press
Release Date : 2012-03-28
Bacteriophages Part A written by Malgorzata Lobocka and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-28 with Medical categories.
This volume, the first of a two-part series, covers topics including historical, ecological and evolutionary considerations, genomics and molecular biology, and interaction of phages with their hosts. Contributions from leading authorities Informs and updates on all the latest developments in the field
Cumulated Index Medicus
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Author :
language : en
Publisher:
Release Date : 1969
Cumulated Index Medicus written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Medicine categories.
Current Topics In Microbiology And Immunology
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Author : W. Henle
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Current Topics In Microbiology And Immunology written by W. Henle and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Several discoveries are noteworthy for allowing us to probe the recesses of the virus℗Ư infected cell and to search for cryptic viral genomes which might provide clues in our studies of cancer etiology or developmental biology. One of the most notable was the dis℗Ư covery of reverse transcriptase. This marked a momentous occasion in the history of molecular biology. Not only did it provide insight into the mechanism of persistence of retroviruses but it also provided us with an enzyme that could synthesize a DNA copy of any RNA. This DNA copy could then be used as a hybridization reagent to search for both complementary DNA and viral-specific RNA. Thus one could follow the course of any viral infection or probe in tumor cells for hidden viral genomes. Second, a great deal of credit must be given to the geneticists who isolated the various deletion mutants in the 'avian retrovirus system and thus provided us with the frrst means of isolating gene-spe℗Ư cific probes. Finally, the laboratories which have mapped the genome have provided us with the framework in which to ask very specific questions with our gene-specific probes. Recently, numerous excellent reviews concerning various aspects of the retroviruses have appeared. In this review I shall not even attempt to present a comprehensive review of retroviruses.
Cambridge Scientific Biochemistry Abstracts
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Author :
language : en
Publisher:
Release Date : 1991
Cambridge Scientific Biochemistry Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Biochemistry categories.