Molecular Biology, Pathogenicity, and Ecology of Bacterial Plasmids
Title | Molecular Biology, Pathogenicity, and Ecology of Bacterial Plasmids PDF eBook |
Author | Stuart B. Levy |
Publisher | Springer Science & Business Media |
Pages | 692 |
Release | 2012-12-06 |
Genre | Medical |
ISBN | 1468439839 |
This book resulted from presentations at an international conference on bacterial p1asmids held January 5-9, 1981 in Santo Domingo, Dominican Republic. This was the first meeting of its kind in the Southern Hemisphere. The meeting place was selected for its relaxed and comfortable climate, conducive to interactions among participants. More importantly the locale facilitated the participation of nearby Latin American clinical and research scientists who deal directly with the health manifestations of pathogenic p1asmids. Diseases and socio-economic practices of developing countries exist in the Dominican Republic whose scientific community could directly benefit from having the meeting there. The book includes the talks as well as extended abstracts of poster presentations from the meeting. This combination, which provides readers with reviews as well as recent findings, captures the full scientific exchange which took place during the 5-day meeting. As one indication of pathogenicity related to p1asmids, the conferees were surveyed for gastro-intestina1 problems during and after their stay in the Dominican Republic. The results are summarized at the end of this book.
Molecular Biology, Pathogenicity, and Ecology of Bacterial Plasmids
Title | Molecular Biology, Pathogenicity, and Ecology of Bacterial Plasmids PDF eBook |
Author | Stuart B Levy |
Publisher | |
Pages | 724 |
Release | 1981-08-01 |
Genre | |
ISBN | 9781468439847 |
The Biology of Plasmids
Title | The Biology of Plasmids PDF eBook |
Author | David Summers |
Publisher | John Wiley & Sons |
Pages | 169 |
Release | 2009-07-17 |
Genre | Science |
ISBN | 1444313738 |
Plasmids are closed, circular pieces of DNA that are able to self-replicate and are carried by many bacteria. They provide unique functions for bacteria by allowing them to sexually replicate and to pass on genetic material between each other. Plasmids are also responsible for the genetic factors that give resistance to antibiotics, and provide the enzymes needed to break down poorly metabolised food resources. The author has provided an updated treatment of the structure, function and application of plasmids suitable for undergraduates and medical students. Employing an original teaching perspective--examining plasmids as living organisms with either a symbiotic or parasitic mode of survival--this text provides an important framework for understanding the structure and function of plasmids in an evolutionary context. The most up to date text on plasmids An innovative teaching perspective makes for easy student understanding Contains crucial chapters on the importance of plasmids for clinical and biological research
Plasmids
Title | Plasmids PDF eBook |
Author | Kimber G. Hardy |
Publisher | IRL Press |
Pages | 0 |
Release | 1993 |
Genre | Microbial genetics |
ISBN | 9780199634446 |
This completely updated and revised second edition of Plasmids: A Practical Approach provides the researcher with detailed protocols for studying bacterial plasmids and for using plasmids and phagemids as vectors. With many new sections and protocols, it is the most up-to-date reference describing the techniques for the study of plasmid replication and maintenance, the fundamental methods for purifying plasmids and introducing them into cells, and the protocols for the mutagenesis and analysis of plasmid-encoded products. The book features further techniques for the study of plasmids and the use of plasmid vectors in such important groups of bacteria as animal and plant pathogens harboring virulence plasmids, Streptomyces, and lactococci. Plus, the book describes the use of plasmid composite vectors for expression of cDNA cloning, and much more. It is a invaluable reference for molecular biologists, microbiologists, and biotechnology researchers. It includes detailed protocols for studying bacterial plasmids and for using both plasmids and phagemids as vectors, techniques for studying fundamental aspects of plasmids, such as replication, are included, as well as methods for using plasmid vectors in important groups of bacteria. Also described are protocols for using phagemids, which are extremely useful tools for genetic engineering.
Plasmids in Bacteria
Title | Plasmids in Bacteria PDF eBook |
Author | Donald R. Helinski |
Publisher | Springer |
Pages | 0 |
Release | 2012-12-12 |
Genre | Medical |
ISBN | 9781461294870 |
The study of bacterial plasmids has not always been as popular as it is today. For many years, the molecular biology of pro cary otes was focused heavily on bacteriophage and plasmid investigations which were carried out in only a few laboratories. Whatever inter est existed in plasmids concerned the role of these extrachromosomal elements in bacterial conjugation, genetic exchanges, and antibiotic resistance, as well as in the structure of plasmids themselves. Gradually, however, it became increasingly evident that many of the special characteristics displayed by bacteria of medical, agricul tural, industrial, and environmental importance are determined by genes carried by plasmids, and this interest in plasmid-encoded functions, such as bacterial virulence properties (exotoxin produc tion, serum resistance, adhesiveness), metabolism of organic com pounds, plant tumor formation, and biological nitrogen fixation, led to increasing study of. the plasmids that carry these genes. Inves tigations of other plasmid-related properties such as replication and recombination have yielded much information about fundamental biological processes; information having implications that extend far beyond the particular plasmids under study. Concurrently, plas mids were playing a key role in the discovery of bacterial transpos able elements and were proving to be increasingly useful in the elu cidation of mechanisms responsible for a variety of chromosomal rearrangement events in bacteria and plants. Their status as "mini chromosomes" that could be isolated easily from bacterial cells and then reintroduced into other cells by transformation is of fundamen tal importance in this regard.
Plasmids
Title | Plasmids PDF eBook |
Author | Marcelo E. Tolmasky |
Publisher | John Wiley & Sons |
Pages | 512 |
Release | 2020-07-24 |
Genre | Science |
ISBN | 1555818986 |
Explore the remarkable discoveries in the rapidly expanding field of plasmid biology Plasmids are integral to biological research as models for innumerable mechanisms of living cells, as tools for creating the most diverse therapies, and as crucial helpers for understanding the dissemination of microbial populations. Their role in virulence and antibiotic resistance, together with the generalization of "omics" disciplines, has recently ignited a new wave of interest in plasmids. This comprehensive book contains a series of expertly written chapters focused on plasmid biology, mechanistic details of plasmid function, and the increased utilization of plasmids in biotechnology and pharmacology that has occurred in the past decade. Plasmids: Biology and Impact in Biotechnology and Discovery serves as an invaluable reference for researchers in the wide range of fields and disciplines that utilize plasmids and can also be used as a textbook for upper-level undergraduate and graduate courses in biotechnology and molecular biology.
Horizontal Gene Pool
Title | Horizontal Gene Pool PDF eBook |
Author | Christopher M. Thomas |
Publisher | CRC Press |
Pages | 459 |
Release | 2003-09-02 |
Genre | Science |
ISBN | 0203304330 |
Bacteria are the most ubiquitous of all organisms. Responsible for a number of diseases and for many of the chemical cycles on which life depends, they are genetically adaptable. Vital to this adaptability is the existence of autonomous genetic elements-plasmids-which promote genetic exchange and recombination. The genes carried by any particular plasmid may be found in only a few individuals of any species but can also be shared with other species and thus constitute a horizontal gene pool. This book explains the various contributions that plasmids make to this pool: the replication, stable inheritance and transfer modules, the phenotypic markers they carry, the way they evolve, the ways they contribute to their host population and the approaches that we use to study and classify them. It also looks at what we know about their activity in natural communities and the way that they interact with other mobile elements to promote bacterial evolution.