Bacillus Molecular Genetics and Biotechnology Applications


Book Description

Bacillus Molecular Genetics and Biotechnology Applications contains the proceedings of the Third International Conference on the Genetics and Biotechnology of Bacilli, held at Stanford University in Stanford, California on July 15-17, 1985. Contributors discuss the progress that has been made concerning the molecular genetics and biotechnology of Bacillus and cover topics related to transposons and plasmids, secretion, gene cloning, and gene expression. This volume is organized into five sections encompassing 39 chapters and begins with an overview of the origin and the state of molecular genetics, along with some of the contributions microbiology has made to fundamental biology. It then emphasizes the importance of scientifically based regulatory decisions and responsible industry actions for effective biotechnology regulation. The chapters that follow focus on Bacillus subtilis, touching on topics such as DNA recombination in plasmids, genetic system for stabilizing cloned genes, regulation of sporulation, and non-complementing diploids. The reader is methodically introduced to the secretion and maturation of subtilisin, cloning in streptomycetes, and genetic exchange and prospects for cloning in Clostridia. The book concludes with a chapter that describes an integrative and amplifiable secretion vector using the inducible promoter and signal peptide from the B. subtilis levansucrase (LS) gene. This book will be of interest to geneticists, microbiologists, and biotechnologists, as well as students and researchers in the fields of molecular biology and biochemistry.




Molecular Biological Methods for Bacillus


Book Description

Molecular Biological Methods for Bacillus Edited by C. R. Harwood, Department of Microbiology, University of Newcastle upon Tyne, UK and S. M. Cutting, The Biological Laboratories, Harvard University, USA This volume represents the first major attempt to produce a compendium of the experimental methods used for the analysis of Bacillus, one of the most important procaryotic genera. Since the pioneering work on the transformation and genetic analysis of Bacillus subtilis by John Spizizen and his colleagues in the late 1950s this microorganism has been extensively studied and is now one of the best understood. More than forty of the world’s leading researchers in the field have generously contributed experimental procedures—devised and used in their laboratories—to this book. The aim throughout has been to present methods as simple step-by-step protocols which have been thoroughly tried and tested. The context in which the methods are used is discussed in detail and relevant information provided on the physiology and genetics of Bacillus. In addition valuable support is provided in the form of troubleshooting tips and advice on safety, the preparation of reagents, and the use of equipment. The book will be invaluable to those working with the genus Bacillus and related genera—both established researchers and those wishing to use this important microorganism for the first time.




Snyder and Champness Molecular Genetics of Bacteria


Book Description

The single most comprehensive and authoritative textbook on bacterial molecular genetics Snyder & Champness Molecular Genetics of Bacteria is a new edition of a classic text, updated to address the massive advances in the field of bacterial molecular genetics and retitled as homage to the founding authors. In an era experiencing an avalanche of new genetic sequence information, this updated edition presents important experiments and advanced material relevant to current applications of molecular genetics, including conclusions from and applications of genomics; the relationships among recombination, replication, and repair and the importance of organizing sequences in DNA; the mechanisms of regulation of gene expression; the newest advances in bacterial cell biology; and the coordination of cellular processes during the bacterial cell cycle. The topics are integrated throughout with biochemical, genomic, and structural information, allowing readers to gain a deeper understanding of modern bacterial molecular genetics and its relationship to other fields of modern biology. Although the text is centered on the most-studied bacteria, Escherichia coli and Bacillus subtilis, many examples are drawn from other bacteria of experimental, medical, ecological, and biotechnological importance. The book's many useful features include Text boxes to help students make connections to relevant topics related to other organisms, including humans A summary of main points at the end of each chapter Questions for discussion and independent thought A list of suggested readings for background and further investigation in each chapter Fully illustrated with detailed diagrams and photos in full color A glossary of terms highlighted in the text While intended as an undergraduate or beginning graduate textbook, Molecular Genetics of Bacteria is an invaluable reference for anyone working in the fields of microbiology, genetics, biochemistry, bioengineering, medicine, molecular biology, and biotechnology. "This is a marvelous textbook that is completely up-to-date and comprehensive, but not overwhelming. The clear prose and excellent figures make it ideal for use in teaching bacterial molecular genetics." —Caroline Harwood, University of Washington







Metabolic Engineering


Book Description

Learn more about foundational and advanced topics in metabolic engineering in this comprehensive resource edited by leaders in the field Metabolic Engineering: Concepts and Applications delivers a one-stop resource for readers seeking a complete description of the concepts, models, and applications of metabolic engineering. This guide offers practical insights into the metabolic engineering of major cell lines, including E. Coli, Bacillus and Yarrowia Lipolytica, and organisms, including human, animal, and plant). The distinguished editors also offer readers resources on microbiome engineering and the use of metabolic engineering in bioremediation. Written in two parts, Metabolic Engineering begins with the essential models and strategies of the field, like Flux Balance Analysis, Quantitative Flux Analysis, and Proteome Constrained Models. It also provides an overview of topics like Pathway Design, Metabolomics, and Genome Editing of Bacteria and Eukarya. The second part contains insightful descriptions of the practical applications of metabolic engineering, including specific examples that shed light on the topics within. In addition to subjects like the metabolic engineering of animals, humans, and plants, you’ll learn more about: Metabolic engineering concepts and a historical perspective on their development The different modes of analysis, including flux balance analysis and quantitative flux analysis An illuminating and complete discussion of the thermodynamics of metabolic pathways The Genome architecture of E. coli, as well as genome editing of both bacteria and eukarya An in-depth treatment of the application of metabolic engineering techniques to organisms including corynebacterial, bacillus, and pseudomonas, and more Perfect for students of biotechnology, bioengineers, and biotechnologists, Metabolic Engineering: Concepts and Applications also has a place on the bookshelves of research institutes, biotechnological institutes and industry labs, and university libraries. It's comprehensive treatment of all relevant metabolic engineering concepts, models, and applications will be of use to practicing biotechnologists and bioengineers who wish to solidify their understanding of the field.




Industrial Biotechnology


Book Description

The latest volume in the Advanced Biotechnology series provides an overview of the main production hosts and platform organisms used today as well as promising future cell factories in a two volume book. Alongside describing tools for genetic and metabolic engineering for strain improvement, the authors also impart topical information on computational tools, safety aspects and industrial-scale production. Following an introduction to general concepts, historical developments and future technologies, the text goes on to cover multi-purpose bacterial cell factories, including those organisms that exploit anaerobic biosynthetic power. Further chapters deal with microbes used for the production of high-value natural compounds and those obtained from alternative raw material sources, concluding with eukaryotic workhorses.




The Science and Applications of Synthetic and Systems Biology


Book Description

Many potential applications of synthetic and systems biology are relevant to the challenges associated with the detection, surveillance, and responses to emerging and re-emerging infectious diseases. On March 14 and 15, 2011, the Institute of Medicine's (IOM's) Forum on Microbial Threats convened a public workshop in Washington, DC, to explore the current state of the science of synthetic biology, including its dependency on systems biology; discussed the different approaches that scientists are taking to engineer, or reengineer, biological systems; and discussed how the tools and approaches of synthetic and systems biology were being applied to mitigate the risks associated with emerging infectious diseases. The Science and Applications of Synthetic and Systems Biology is organized into sections as a topic-by-topic distillation of the presentations and discussions that took place at the workshop. Its purpose is to present information from relevant experience, to delineate a range of pivotal issues and their respective challenges, and to offer differing perspectives on the topic as discussed and described by the workshop participants. This report also includes a collection of individually authored papers and commentary.




Molecular Biotechnology


Book Description

The second edition explains the principles of recombinant DNA technology as well as other important techniques such as DNA sequencing, the polymerase chain reaction, and the production of monclonal antibodies.




Bacilli in Agrobiotechnology


Book Description

The third volume of the series ‘Bacilli and Agrobiotechnology’ is comprised of 25 chapters that bring a unique perspective to the readers about Bacillus-mediated biotic and abiotic plant stress tolerance, bioremediation and bioprospecting. These chapters are prepared by the leading scientists of global repute. The negative impacts of agrochemicals such as chemical fertilizers and pesticides on human health and environment are paramount. Bacillus and allied genera of beneficial plant-associated microbes are presenting beacon of hope to the farmers, plant scientists and stewards of environment. Several chapters of this volume focus on the induction of various signaling pathways in plants by Bacillus spp. to alleviate biotic and abiotic stresses impacted by global climate change Agricultural lands contaminated with heavy metals affect the ecological food chain starting from crop cultivation. How the toxic effects of trace metals originating from industrial effluents and agrochemicals can be remediated? This book addresses how to overcome these issues by applying elite strains of Bacillus. Bioprospecting is a systematic and organized search for conversion of bioresources to industrially important products by utilizing microbe-derived metabolites. This volume is enriched by including the bioprospecting aspects mediated by Bacillus spp. with novel insights.




Safety of Genetically Engineered Foods


Book Description

Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.