[PDF] The Single Stranded Dna Phages eBook

Author : David R. Harper
Publisher : Springer Nature
Page : 1376 pages
File Size : 37,83 MB
Release : 2021-01-30
Category : Medical
ISBN : 3319419862

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This first major reference work dedicated to the mannifold industrial and medical applications of bacteriophages provides both theoretical and practical insights into the emerging field of bacteriophage biotechnology. The book introduces to bacteriophage biology, ecology and history and reviews the latest technologies and tools in bacteriophage detection, strain optimization and nanotechnology. Usage of bacteriophages in food safety, agriculture, and different therapeutic areas is discussed in detail. This book serves as essential guide for researchers in applied microbiology, biotechnology and medicine coming from both academia and industry.

Author : Max Stephen Hopkins
Publisher :
Page : pages
File Size : 42,1 MB
Release : 2014
Category :
ISBN :

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The data was aggregated in several informative ways. Multiple alignments were combined with a predicted 3D-structure to reveal regions of both high and low conservation. Viewed in a phylogenetic framework, many gokushovirus MCP clades contained samples from multiple environments, although distinct clades dominated the different sample types. Some environments, particularly pelagic sediments, appear as hotbeds of gokushovirus diversity, while freshwater springs were the least diverse. The second chapter used the same primer set to detect gokushovirus communities at 0 m and 100 m depth in two seasons from three years at the Bermuda Atlantic Time- series Study (BATS) site. As a result of twenty-six years of constant sampling, the annual hydrodynamic cycling of BATS is very well understood. This wealth of knowledge allows us to hypothesize that the winter deep mixing layer will act to connect the viral communities between 0 m and 100 m. Conversely, in summer when stratification occurs, viral communities at the two depths will become divergent. We find compelling evidence to support this hypothesis. The final chapter of this thesis details continuing efforts to characterize the first non-tailed, single-stranded DNA, temperate phage to infect a member of the globally important genus of marine autotroph, Synechococcus. Efforts undertaken have spanned genomic, metagenomic and proteomic methodologies. The lack of culturable, phage-host model systems for small, single-stranded DNA phages is today one of the most glaring impediments to increased understanding of these viruses. In combination with the data presented on environmental diversity, steps taken towards establishing this Synechococcus phage as a culturable model system makes this thesis a major contribution to the understanding of environmental ssDNA phages.

Author : Paul Pumpens
Publisher : CRC Press
Page : 1832 pages
File Size : 24,94 MB
Release : 2020-02-03
Category : Science
ISBN : 0429671415

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This is a comprehensive guide to single-stranded RNA phages (family Leviviridae), first discovered in 1961. These phages played a unique role in early studies of molecular biology, the genetic code, translation, replication, suppression of mutations. Special attention is devoted to modern applications of the RNA phages and their products in nanotechnology, vaccinology, gene discovery, evolutionary and environmental studies. Included is an overview of the generation of novel vaccines, gene therapy vectors, drug delivery, and diagnostic tools exploring the role of RNA phage-derived products in the revolutionary progress of the protein tethering and bioimaging protocols. Key Features Presents the first full guide to single-stranded RNA phages Reviews the history of molecular biology summarizing the role RNA phages in the development of the life sciences Demonstrates how RNA phage-derived products have resulted in nanotechnological applications Presents an up-to-date account of the role played by RNA phages in evolutionary and environmental studies

Author : Nicola Casali
Publisher : Humana Press
Page : 316 pages
File Size : 26,62 MB
Release : 2010-11-10
Category : Science
ISBN : 9781617373916

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A comprehensive collection of readily reproducible techniques for the manipulation of recombinant plasmids using the bacterial host E. coli. The authors describe proven methods for cloning DNA into plasmid vectors, transforming plasmids into E. coli, and analyzing recombinant clones. They also include protocols for the construction and screening of libraries, as well as specific techniques for specialized cloning vehicles, such as cosmids, bacterial artificial chromosomes, l vectors, and phagemids. Common downstream applications such as mutagenesis of plasmids, recombinant protein expression, and the use of reporter genes, are also described.

Author : Richard Calendar
Publisher : Springer Science & Business Media
Page : 607 pages
File Size : 44,13 MB
Release : 2012-12-06
Category : Medical
ISBN : 1468454242

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It has been 10 years since Plenum included a series of reviews on bacte riophages, in Comprehensive Virology. Chapters in that series contained physical-genetic maps but very little DNA sequence information. Now the complete DNA sequence is known for some phages, and the se quences for others will soon follow. During the past 10 years two phages have come into common use as reagents: A phage for cloning single copies of genes, and Ml3 for cloning and DNA sequencing by the dideoxy termi nation method. Also during that period the use of alternative sigma fac tors by RNA polymerase has become established for SPOl and T4. This seems to be a widely used mechanism in bacteria, since it has been implicated in sporulation, heat shock response, and regulation of nitro gen metabolism. The control of transcription by the binding of A phage CII protein to the -35 region of the promoter is a recent finding, and it is not known how widespread this mechanism may be. This rapid progress made me eager to solicit a new series of reviews. These contributions are of two types. Each of the first type deals with an issue that is exemplified by many kinds of phages; chapters of this type should be useful in teaching advanced courses. Chapters of the second type provide comprehensive pictures of individual phage families and should provide valuable information for use in planning experiments.

Author : James Whisstock
Publisher : Academic Press
Page : 562 pages
File Size : 36,91 MB
Release : 2011-11-16
Category : Medical
ISBN : 0123859506

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Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. This volume in the Methods in Enzymology series comprehensively covers this topic. With an international board of authors, this volume covers subjects such as Crystallography of serpins and serpin complexes, Serpins as hormone transporters, and Production of serpins using cell free systems. This volume in the Methods in Enzymology series comprehensively covers the topic of serpins With an international board of authors, this volume covers subjects such as Crystallography of serpins and serpin complexes, Serpins as hormone transporters, and Production of serpins using cell free systems