Genetics of Bacterial Diversity

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Publisher : Academic Press
ISBN 13 : 0080984088
Total Pages : 466 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Genetics of Bacterial Diversity by : David A. Hopwood

Download or read book Genetics of Bacterial Diversity written by David A. Hopwood and published by Academic Press. This book was released on 2012-12-02 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: While other texts in this area deal almost solely with the "workhorse strain" Escherischia coli, Genetics of Bacterial Diversity is the first to deal with genetics and molecular biology of the wide range of other bacteria, which carry out a whole spectrum of important scientific, medical, agricultural, and biotechnological activities. Taking genetic diversity as its theme it illustrates a range of interesting phenomena such as genetic systems controlling pathogenicity, symbiosis, chemotaxis, metabolic characteristics, and differentiation. With each chapter written by acknowledged experts, this definitive book contains up-to-the-minute information on this rapidly developing field. Written by leading experts, this text--aimed at graduate-level students and above--describes the genetics and molecular biology of a wide range of bacteria.

Bacterial Diversity of Selected Genuses

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Publisher : BookRix
ISBN 13 : 3748761759
Total Pages : 124 pages
Book Rating : 4.7/5 (487 download)

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Book Synopsis Bacterial Diversity of Selected Genuses by : Ankita Kheradia Patadia

Download or read book Bacterial Diversity of Selected Genuses written by Ankita Kheradia Patadia and published by BookRix. This book was released on 2020-10-21 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbiology is a diverse discipline.e novice. The traditional books seem to be too long and detailed to be read by the undergraduatel student who is trying to keep up with several classes simultaneously of other subjects. This book contains all of the information that is useful undergraduate Microbiology studying students who are studying microbiology keeping in mind their examination. It cover many aspects of bactrial diversity in depth. The book is divided into eight chapters. The chapters are comprehensive yet free of unnecessary detail and provide the reader with a framework for understanding. I shall be thankful for any comment or suggestions from students, teachers and all the readers of the book for further improvements.

Microbiology: A Very Short Introduction

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Publisher : OUP Oxford
ISBN 13 : 0191503916
Total Pages : 144 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis Microbiology: A Very Short Introduction by : Nicholas P. Money

Download or read book Microbiology: A Very Short Introduction written by Nicholas P. Money and published by OUP Oxford. This book was released on 2014-12-04 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades we have come to realize that the microbial world is hugely diverse, and can be found in the most extreme environments. Fungi, single-celled protists, bacteria, archaea, and the vast array of viruses and sub-viral particles far outnumber plants and animals. Microbes, we now know, play a critical role in ecosystems, in the chemistry of atmosphere and oceans, and within our bodies. The field of microbiology, armed with new techniques from molecular biology, is now one of the most vibrant in the life sciences. In this Very Short Introduction Nicholas P. Money explores not only the traditional methods of microscopy and laboratory culture but also the modern techniques of genetic detection and DNA sequencing, genomic analysis, and genetic manipulation. In turn he demonstrates how advances in microbiology have had a tremendous impact on the areas of medicine, agriculture, and biotechnology. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

The New Science of Metagenomics

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Publisher : National Academies Press
ISBN 13 : 0309106761
Total Pages : 170 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The New Science of Metagenomics by : National Research Council

Download or read book The New Science of Metagenomics written by National Research Council and published by National Academies Press. This book was released on 2007-06-24 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although we can't usually see them, microbes are essential for every part of human life-indeed all life on Earth. The emerging field of metagenomics offers a new way of exploring the microbial world that will transform modern microbiology and lead to practical applications in medicine, agriculture, alternative energy, environmental remediation, and many others areas. Metagenomics allows researchers to look at the genomes of all of the microbes in an environment at once, providing a "meta" view of the whole microbial community and the complex interactions within it. It's a quantum leap beyond traditional research techniques that rely on studying-one at a time-the few microbes that can be grown in the laboratory. At the request of the National Science Foundation, five Institutes of the National Institutes of Health, and the Department of Energy, the National Research Council organized a committee to address the current state of metagenomics and identify obstacles current researchers are facing in order to determine how to best support the field and encourage its success. The New Science of Metagenomics recommends the establishment of a "Global Metagenomics Initiative" comprising a small number of large-scale metagenomics projects as well as many medium- and small-scale projects to advance the technology and develop the standard practices needed to advance the field. The report also addresses database needs, methodological challenges, and the importance of interdisciplinary collaboration in supporting this new field.

The Pangenome

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Publisher : Springer Nature
ISBN 13 : 3030382818
Total Pages : 311 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis The Pangenome by : Hervé Tettelin

Download or read book The Pangenome written by Hervé Tettelin and published by Springer Nature. This book was released on 2020-04-30 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book offers the first comprehensive account of the pan-genome concept and its manifold implications. The realization that the genetic repertoire of a biological species always encompasses more than the genome of each individual is one of the earliest examples of big data in biology that opened biology to the unbounded. The study of genetic variation observed within a species challenges existing views and has profound consequences for our understanding of the fundamental mechanisms underpinning bacterial biology and evolution. The underlying rationale extends well beyond the initial prokaryotic focus to all kingdoms of life and evolves into similar concepts for metagenomes, phenomes and epigenomes. The book’s respective chapters address a range of topics, from the serendipitous emergence of the pan-genome concept and its impacts on the fields of microbiology, vaccinology and antimicrobial resistance, to the study of microbial communities, bioinformatic applications and mathematical models that tie in with complex systems and economic theory. Given its scope, the book will appeal to a broad readership interested in population dynamics, evolutionary biology and genomics.

Genetic Diversity in Microorganisms

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Publisher : BoD – Books on Demand
ISBN 13 : 9535100645
Total Pages : 386 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Genetic Diversity in Microorganisms by : Mahmut Caliskan

Download or read book Genetic Diversity in Microorganisms written by Mahmut Caliskan and published by BoD – Books on Demand. This book was released on 2012-02-24 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic Diversity in Microorganisms presents chapters revealing the magnitude of genetic diversity of microorganisms living in different environmental conditions. The complexity and diversity of microbial populations is by far the highest among all living organisms. The diversity of microbial communities and their ecologic roles are being explored in soil, water, on plants and in animals, and in extreme environments such as the arctic deep-sea vents or high saline lakes. The increasing availability of PCR-based molecular markers allows the detailed analyses and evaluation of genetic diversity in microorganisms. The purpose of the book is to provide a glimpse into the dynamic process of genetic diversity of microorganisms by presenting the thoughts of scientists who are engaged in the generation of new ideas and techniques employed for the assessment of genetic diversity, often from very different perspectives. The book should prove useful to students, researchers, and experts in the area of microbial phylogeny, genetic diversity, and molecular biology.

Bacterial Diversity and Systematics

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Publisher : Springer Science & Business Media
ISBN 13 : 1461518695
Total Pages : 329 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Bacterial Diversity and Systematics by : F.G. Priest

Download or read book Bacterial Diversity and Systematics written by F.G. Priest and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacterial taxonomy as a specialized discipline is practised by a minority but the applications of taxonomy are important to most, if not all microbiologists. It is the implementation of taxonomic ideas and practises which gives rise to identification and typing systems, procedures for the analysis and characterization of biodiversity, hypotheses about the evolution of micro-organisms, and improved procedures for the isolation and implementation of bacteria in biotechnological processes. Without taxonomic theory providing a sound basis to these many facets of microbiology there would be severe problems faced by many scientists working with micro-organisms. Taxonomy comprises three sequential but independent processes; classification, nomenclature and identification. The first two stages are the prime concern of the specialist taxonomist but the third stage should result in identification schemes of value to all microbiologists. As the classification and identification of micro-organisms improves, largely due to the introduction of new technologies, so does its contribution to the subject as a whole. It therefore seemed timely to hold a conference in the autumn of 1993 devoted to microbial identification. Such a topic could not be addressed without some reference to the enabling discipline of classification, but the principal aims were to assess improvements in identification and typing and how these were benefiting microbiological topics ranging from ecological and biotechnological studies of extremophilic bacteria to the use of pyrolysis mass spectrometry in epidemiology. The meeting, which was held in Granada, Spain, was supported by FEMS (FEMS Symposium No.

Science Needs for Microbial Forensics

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Publisher :
ISBN 13 : 9780309302456
Total Pages : 0 pages
Book Rating : 4.3/5 (24 download)

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Book Synopsis Science Needs for Microbial Forensics by : National Research Council (U.S.). Committee on Science Needs for Microbial Forensics: Developing an Initial International Roadmap

Download or read book Science Needs for Microbial Forensics written by National Research Council (U.S.). Committee on Science Needs for Microbial Forensics: Developing an Initial International Roadmap and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: For these reasons, building awareness of and capacity in microbial forensics can assist in our understanding of what may have occurred during a biothreat event, and international collaborations that engage the broader scientific and policy-making communities are likely to strengthen our microbial forensics capabilities. One goal would be to create a shared technical understanding of the possibilities--and limitations--of the scientific bases for microbial forensics analysis. Science Needs for Microbial Forensics: Developing Initial International Research Priorities, based partly on a workshop held in Zabgreb, Croatia in 2013, identifies scientific needs that must be addressed to improve the capabilities of microbial forensics to investigate infectious disease outbreaks and provide evidence of sufficient quality to support legal proceedings and the development of government policies.

Microbial Diversity in the Genomic Era

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Publisher : Elsevier
ISBN 13 : 0443133212
Total Pages : 840 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Microbial Diversity in the Genomic Era by : Surajit Das

Download or read book Microbial Diversity in the Genomic Era written by Surajit Das and published by Elsevier. This book was released on 2024-03-23 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial Diversity in the Genomic Era, Second Edition presents techniques used for microbial taxonomy and phylogeny, along with their applications and respective strengths and challenges. Though many advanced techniques for the identification of unknown bacterium are available in the genomic era, a far fewer number of the total microbial species have been discovered and identified to date. With that in mind, this book incorporates recently developed biosystematics methods and approaches to assess microbial taxonomy, with suitable recommendations for where to apply them across the range of bacterial identification and infectious disease research. Here, international researchers in the field first provide a broad overview of microbial genomics research and microbiome directed medicine, followed by sections on molecular tools for microbial diversity research, extremophilic microbial diversity, functional microbial diversity across application areas, microbial diversity and infectious disease research, and future directions for research. Step-by-step methodologies are provided for key techniques, along with applied case studies breaking down recent research studies into the practical components, illuminating pathways for new studies across the field. This new edition has been fully updated to address advances in the field of microbiome directed medicine, and whole genome sequencing for studying microbial diversity, considering both recent technological advances and new applications areas, from extremophile studies to the latest approaches in human microbiome analysis. Instructs in techniques used for microbial taxonomy and phylogeny, with discussions of their applications and respective pros and cons Reviews the evolving field of microbial typing and the genomic technologies that enable comparative metagenomic analysis of complex microbial environments Covers microbiome directed translational research, as well as whole genome sequencing for studying microbial diversity, with newly added research protocols and case studies Reviews future applications in the field of microbiome directed medicine Features chapter contributions from global experts in the field

Microbial Communities

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Publisher : Springer Science & Business Media
ISBN 13 : 3642606946
Total Pages : 273 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Microbial Communities by : Heribert Insam

Download or read book Microbial Communities written by Heribert Insam and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on decomposer communities of terrestrial ecosystems for a long time has focussed on microbial biomass and gross turnover parameters. Recently, more and more attempts are made to look beyond the biomass, and more specifically determine functions and populations on a smaller scale-in time and space. A multitude of techniques is being improved and developed. Garland and Mills (1991) triggered a series of publications on substrate utilization tests in the field of microbial ecology. Despite several promising results for different applications in different laboratories, many problems concerning the assay and the interpretation of results became evident. After individual discussions on the approach with colleagues from various laboratories we started to plan a workshop on the matter. The response on our first circular was extraordinary, and instead of a small workshop it became a meeting with almost 150 participants. The meeting was named 'Substrate use for characterization of microbial communities in terrestrial ecosystems' (SUBMECO) and was held in Innsbruck, Austria, from Oct. 16-18, 1996. The very focussed scope attracted enthusiastic advocates of the approach, and also serious critics. Some of the topics concerned improvements of current inoculation and incubation techniques, ranging from sample pre-treatment, inoculum density and incubation temperature to statistical data handling. New methods for calculating microbial diversity were proposed, as well as bootstrap methods that allow statistics with many variables on a relatively low number of replicates.

Microbial Evolution

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Publisher :
ISBN 13 : 9781621820376
Total Pages : 0 pages
Book Rating : 4.8/5 (23 download)

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Book Synopsis Microbial Evolution by : Howard Ochman

Download or read book Microbial Evolution written by Howard Ochman and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacteria have been the dominant forms of life on Earth for the past 3.5 billion years. They rapidly evolve, constantly changing their genetic architecture through horizontal DNA transfer and other mechanisms. Consequently, it can be difficult to define individual species and determine how they are related. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology examines how bacteria and other microbes evolve, focusing on insights from genomics-based studies. Contributors discuss the origins of new microbial populations, the evolutionary and ecological mechanisms that keep species separate once they have diverged, and the challenges of constructing phylogenetic trees that accurately reflect their relationships. They describe the organization of microbial genomes, the various mutations that occur, including the birth of new genes de novo and by duplication, and how natural selection acts on those changes. The role of horizontal gene transfer as a strong driver of microbial evolution is emphasized throughout. The authors also explore the geologic evidence for early microbial evolution and describe the use of microbial evolution experiments to examine phenomena like natural selection. This volume will thus be essential reading for all microbial ecologists, population geneticists, and evolutionary biologists.

The Social Biology of Microbial Communities

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Publisher : National Academies Press
ISBN 13 : 0309264324
Total Pages : 633 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis The Social Biology of Microbial Communities by : Institute of Medicine

Download or read book The Social Biology of Microbial Communities written by Institute of Medicine and published by National Academies Press. This book was released on 2013-01-10 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning with the germ theory of disease in the 19th century and extending through most of the 20th century, microbes were believed to live their lives as solitary, unicellular, disease-causing organisms . This perception stemmed from the focus of most investigators on organisms that could be grown in the laboratory as cellular monocultures, often dispersed in liquid, and under ambient conditions of temperature, lighting, and humidity. Most such inquiries were designed to identify microbial pathogens by satisfying Koch's postulates.3 This pathogen-centric approach to the study of microorganisms produced a metaphorical "war" against these microbial invaders waged with antibiotic therapies, while simultaneously obscuring the dynamic relationships that exist among and between host organisms and their associated microorganisms-only a tiny fraction of which act as pathogens. Despite their obvious importance, very little is actually known about the processes and factors that influence the assembly, function, and stability of microbial communities. Gaining this knowledge will require a seismic shift away from the study of individual microbes in isolation to inquiries into the nature of diverse and often complex microbial communities, the forces that shape them, and their relationships with other communities and organisms, including their multicellular hosts. On March 6 and 7, 2012, the Institute of Medicine's (IOM's) Forum on Microbial Threats hosted a public workshop to explore the emerging science of the "social biology" of microbial communities. Workshop presentations and discussions embraced a wide spectrum of topics, experimental systems, and theoretical perspectives representative of the current, multifaceted exploration of the microbial frontier. Participants discussed ecological, evolutionary, and genetic factors contributing to the assembly, function, and stability of microbial communities; how microbial communities adapt and respond to environmental stimuli; theoretical and experimental approaches to advance this nascent field; and potential applications of knowledge gained from the study of microbial communities for the improvement of human, animal, plant, and ecosystem health and toward a deeper understanding of microbial diversity and evolution. The Social Biology of Microbial Communities: Workshop Summary further explains the happenings of the workshop.

Uncultivated Microorganisms

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Publisher : Springer Science & Business Media
ISBN 13 : 3540854657
Total Pages : 215 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Uncultivated Microorganisms by : Slava S. Epstein

Download or read book Uncultivated Microorganisms written by Slava S. Epstein and published by Springer Science & Business Media. This book was released on 2009-09-01 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1898, an Austrian microbiologist Heinrich Winterberg made a curious observation: the number of microbial cells in his samples did not match the number of colonies formed on nutrient media (Winterberg 1898). About a decade later, J. Amann qu- tified this mismatch, which turned out to be surprisingly large, with non-growing cells outnumbering the cultivable ones almost 150 times (Amann 1911). These papers signify some of the earliest steps towards the discovery of an important phenomenon known today as the Great Plate Count Anomaly (Staley and Konopka 1985). Note how early in the history of microbiology these steps were taken. Detecting the Anomaly almost certainly required the Plate. If so, then the period from 1881 to 1887, the years when Robert Koch and Petri introduced their key inventions (Koch 1881; Petri 1887), sets the earliest boundary for the discovery, which is remarkably close to the 1898 observations by H. Winterberg. Celebrating its 111th anniversary, the Great Plate Count Anomaly today is arguably the oldest unresolved microbiological phenomenon. In the years to follow, the Anomaly was repeatedly confirmed by all microb- logists who cared to compare the cell count in the inoculum to the colony count in the Petri dish (cf., Cholodny 1929; Butkevich 1932; Butkevich and Butkevich 1936). By mid-century, the remarkable difference between the two counts became a universally recognized phenomenon, acknowledged by several classics of the time (Waksman and Hotchkiss 1937; ZoBell 1946; Jannasch and Jones 1959).

Bacterial Population Genetics in Infectious Disease

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Publisher : John Wiley & Sons
ISBN 13 : 047060011X
Total Pages : 448 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Bacterial Population Genetics in Infectious Disease by : D. Ashley Robinson

Download or read book Bacterial Population Genetics in Infectious Disease written by D. Ashley Robinson and published by John Wiley & Sons. This book was released on 2010-03-16 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a unique synthesis of the major concepts and methods in bacterial population genetics in infectious disease, a field that is now about 35 yrs old. Emphasis is given to explaining population-level processes that shape genetic variation in bacterial populations and statistical methods of analysis of bacterial genetic data. A "how to" of bacterial population genetics, which covers an extremely large range of organisms Expanding area of science due to high-throughput genome sequencing of bacterial pathogens Covers both fundamental approaches to analyzing bacterial population structures with conceptual background in bacterial population biology Detailed treatment of statistical methods

Genetic Diversity of Soil Bacterial Communities

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Publisher : MDPI
ISBN 13 : 3039437437
Total Pages : 98 pages
Book Rating : 4.0/5 (394 download)

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Book Synopsis Genetic Diversity of Soil Bacterial Communities by : Carmine Crecchio

Download or read book Genetic Diversity of Soil Bacterial Communities written by Carmine Crecchio and published by MDPI. This book was released on 2020-11-13 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains research articles and reviews recently published online for the MDPI journal Diversity, in the Special Issue "Genetic diversity of soil bacterial communities". The issue aimed to collect up to date information from the international scientific community to get insight in the "black box", as soil has been defined in the last decades, focusing in detail on the role that the microbial communities have in soil processes such as carbon and nutrient fluxes and on their genetic and functional diversity. The book meets the interests of scientific communities directly involved in the topics investigated, as well as of PhD students, scholars, professional organizations interested in improving their knowledge on a group of organisms considered vitally important to the maintenance and sustainability of the biosphere, where soil has a key role as an important natural resource.

Bacterial Genetics and Genomics

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Publisher : Garland Science
ISBN 13 : 1000039196
Total Pages : 746 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Bacterial Genetics and Genomics by : Lori A.S. Snyder

Download or read book Bacterial Genetics and Genomics written by Lori A.S. Snyder and published by Garland Science. This book was released on 2020-03-25 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our understanding of bacterial genetics has progressed as the genomics field has advanced. Genetics and genomics complement and influence each other; they are inseparable. Under the novel insights from genetics and genomics, once-believed borders in biology start to fade: biological knowledge of the bacterial world is being viewed under a new light and concepts are being redefined. Species are difficult to delimit and relationships within and between groups of bacteria – the whole concept of a tree of life – is hotly debated when dealing with bacteria. The DNA within bacterial cells contains a variety of features and signals that influence the diversity of the microbial world. This text assumes readers have some knowledge of genetics and microbiology but acknowledges that it can be varied. Therefore, the book includes all of the information that readers need to know in order to understand the more advanced material in the book.

Population Genetics of Bacteria

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Publisher : Cambridge University Press
ISBN 13 : 9780521480529
Total Pages : 380 pages
Book Rating : 4.4/5 (85 download)

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Book Synopsis Population Genetics of Bacteria by : Society for General Microbiology. Symposium

Download or read book Population Genetics of Bacteria written by Society for General Microbiology. Symposium and published by Cambridge University Press. This book was released on 1995-02-02 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A authoritative summary of the current knowledge of the genetic organisation of bacterial populations.