Lateral Dna Transfer

Lateral DNA Transfer PDF
Author: Frederic Bushman
Publisher: CSHL Press
ISBN: 9780879696214
Size: 17.39 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 448
View: 4442

Get Book

This book is about mobile genes—the transfer of DNA between unrelated cells. It discusses the machinery of gene transfer and its wide-ranging biological and health consequences. Mobile DNA makes possible the development of antibiotic resistance in microbes, the conversion of harmless to pathogenic bacteria, and the triggering of cancerous growth in cells. It also contributes to human evolution. This well-illustrated volume contains an up-to-date account of a topic now seen as increasingly important, and will be invaluable for both working scientists and as a textbook for advanced courses.

Lateral Gene Transfer In Evolution

Lateral Gene Transfer in Evolution PDF
Author: Uri Gophna
Publisher: Springer Science & Business Media
ISBN: 1461477808
Size: 60.40 MB
Format: PDF, Mobi
Category : Medical
Languages : en
Pages : 294
View: 452

Get Book

Although the phenomenon of lateral gene transfer has been known since the 1940's, it was the genomics era that has really revealed the extent and many facets of this evolutionary/genetic phenomenon. Even in the early 2000s with but a handful of genomes available it became clear that the nature of microorganisms is full of genetic exchange between lineages that are sometimes far apart. The years following this saw an explosion of genomic data, which shook the "tree of life" and also raised doubts about the most appropriate species concepts for prokaryotes. This book attempts to represent the many-fold contributions of LGT to the evolution of micro and, to an extent, macro-organisms by focusing on the areas where the Editor felt it had the largest impact: metabolic innovations and adaptations and speciation.

Horizontal Gene Transfer

Horizontal Gene Transfer PDF
Author: Tomás G. Villa
Publisher: Springer
ISBN: 3030218627
Size: 74.30 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 425
View: 2303

Get Book

The book focuses on the evolutionary impact of horizontal gene transfer processes on pathogenicity, environmental adaptation and biological speciation. Newly acquired genetic material has been considered as a driving force in evolution for prokaryotic genomes for many years, with recent technical developments advancing this field further. However, the extent and implications of gene transfer between prokaryotes and eukaryotes still raise controversies. This multi-authored volume introduces various means by which DNA can be exchanged, covers gene transfer between prokaryotes and their viruses as well as between bacteria and eukaryotes, such as fungi, plants and animals, and addresses the role of horizontal gene transfer in human diseases. Aspects discussed also include the relevance for virulence and drug resistance development on one hand, and for the occurrence of naturally derived antibiotics and other secondary metabolites on the other hand. This book offers new insights to anyone interested in genome evolution and the exchange of DNA between the different domains of life, the genetic toolkit for adaptation and the emergence of multidrug resistant bacteria.

Bioinformatics And Functional Genomics

Bioinformatics and Functional Genomics PDF
Author: Jonathan Pevsner
Publisher: John Wiley & Sons
ISBN: 0471459178
Size: 16.27 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 792
View: 3881

Get Book

Wiley is proud to announce the publication of the first ever broad-based textbook introduction to Bioinformatics and Functional Genomics by a trained biologist, experienced researcher, and award-winning instructor. In this new text, author Jonathan Pevsner, winner of the 2001 Johns Hopkins University "Teacher of the Year" award, explains problem-solving using bioinformatic approaches using real examples such as breast cancer, HIV-1, and retinal-binding protein throughout. His book includes 375 figures and over 170 tables. Each chapter includes: Problems, discussion of Pitfalls, Boxes explaining key techniques and math/stats principles, Summary, Recommended Reading list, and URLs for freely available software. The text is suitable for professionals and students at every level, including those with little to no background in computer science.

Horizontal Gene Transfer

Horizontal Gene Transfer PDF
Author: Michael Syvanen
Publisher: Academic Press
ISBN: 9780080534121
Size: 28.56 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 445
View: 1836

Get Book

The second edition of Horizontal Gene Transfer has been organized to provide a concise and up-to-date coverage of the most important discoveries in this fascinating field. Written by the most prominent gene transfer and genome analytical scientists, this book details experimental evidence for the phenomenon of horizontal gene transfer and discusses further evidence provided by the recent completion of genomic sequences from Archea, Bacteria, and Eucarya members. The relevance of horizontal gene transfer to plant and metazoan taxonomy, GM foods, antibiotic resistance, paleontology, and phylogenetic reconstruction is also explored. Horizontal Gene Transfer is essential for microbiologists, geneticists, biochemists, evolutionary biologists, infectious disease specialists, paleontologists, ecologists, and researchers working in plant/animal systematics and agriculture with an interest in gene transfer. This includes scientific researchers from government and industry concerned with the release of genetically modified organisms. Up-to-the-minute reviews, maps, conclusions, urls to relevant websites and colour figures Unique chapters, for example one written by paleontologists presents data for horizontal gene transfer from fingerprints form the fossil record

The Dynamic Bacterial Genome

The Dynamic Bacterial Genome PDF
Author: Peter Mullany
Publisher: Cambridge University Press
ISBN: 9781139445504
Size: 71.14 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages :
View: 125

Get Book

This book provides an in-depth analysis of the mechanisms and biological consequences of genome rearrangements in bacteria. Genome rearrangements are a result of the actions of discrete genetic elements such as conjugative transposons, plasmids, phage, and non-conjugative transposons. Bacteria also contain systems to mediate genetic rearrangements such as the general recombination pathway and specialized endogenous recombination mechanisms. The biological effects of these rearrangements are far-reaching and impact on bacterial virulence, antibiotic resistance and the ability of bacteria to avoid the attentions of the host immune system (e.g. antigenic variation). These rearrangements also provide the raw material on which natural selection can act. Each chapter examines the mechanisms involved in genome rearrangements and the direct biological consequences of these events. This book is written by leading research workers and is an invaluable resource for graduate students and researchers in this field.

An Introduction To Ecological Genomics

An Introduction to Ecological Genomics PDF
Author: Nico M. van Straalen
Publisher: Oxford University Press
ISBN: 0199594686
Size: 34.98 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 363
View: 6276

Get Book

The genomics revolution has expanded from its origins in molecular biology to impact upon every discipline in the life sciences, including ecology. This new edition incorporates a balance of plant, animal, and microbial examples, and continues to define the new and exciting field of ecological genomics.

Sequence Evolution Function

Sequence     Evolution     Function PDF
Author: Eugene Koonin
Publisher: Springer Science & Business Media
ISBN: 9781402072741
Size: 25.21 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 462
View: 5584

Get Book

Sequence - Evolution - Function is an introduction to the computational approaches that play a critical role in the emerging new branch of biology known as functional genomics. The book provides the reader with an understanding of the principles and approaches of functional genomics and of the potential and limitations of computational and experimental approaches to genome analysis. Sequence - Evolution - Function should help bridge the "digital divide" between biologists and computer scientists, allowing biologists to better grasp the peculiarities of the emerging field of Genome Biology and to learn how to benefit from the enormous amount of sequence data available in the public databases. The book is non-technical with respect to the computer methods for genome analysis and discusses these methods from the user's viewpoint, without addressing mathematical and algorithmic details. Prior practical familiarity with the basic methods for sequence analysis is a major advantage, but a reader without such experience will be able to use the book as an introduction to these methods. This book is perfect for introductory level courses in computational methods for comparative and functional genomics.

Issues In Biological And Life Sciences Research 2011 Edition

Issues in Biological and Life Sciences Research  2011 Edition PDF
Author:
Publisher: ScholarlyEditions
ISBN: 1464963355
Size: 32.47 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 5106
View: 965

Get Book

Issues in Biological and Life Sciences Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biological and Life Sciences Research. The editors have built Issues in Biological and Life Sciences Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biological and Life Sciences Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Biological and Life Sciences Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.