Phylogenomics
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Phylogenomics
Phylogenomics: Foundations, Methods, and Pathogen Analysis offers a deep overview of phylogenomics as a field, compelling recent developments, and detailed methods and approaches for conducting new research. Early chapters introduce phylogenomic taxonomies of organisms and pathogens, phylogenomic networks, phylogenomics of virus virulence, and ancient DNA analysis, with a second section offering methods, detailed descriptions and step-by-step instruction in genome assembly and annotation, horizontal gene transfer studies, Bayesian evaluation, phylogenetic tree building, microbial evolution modeling, and molecular epidemiology. The book's final section offers various examples of phylogenomic analysis across medically significant bacteria and viruses, including Yersinia pestis, Salmonella, Shigella, Vibrio cholera, and Mycobacterium tuberculosis, amongst others. - Offers a full overview of phylogenetics and phylogenomics, from its foundations to methods and specialized case studies - Presents methodologies and algorithms for phylogenomic research studies and analyzes medically significant microorganisms - Considers examples of phylogenomic analysis across a range of medically significant pathogens - Includes chapter contributions from leading international experts
Phylogenomics
The past decade has seen the emergence of a new field of scientific inquiry at the intersection of phylogenetics and genomics: phylogenomics. From one perspective, phylogenomics is defined as the use of large genomic data sets to aid in difficult phylogeny problems. Alternatively, phylogenomics may be described as the use of phylogeny and comparative analysis to infer processes of genome evolution. Regardless of how one defines the field, the two app- cations are intertwined. This volume is a collection of protocols and resources compiled by leading researchers in the field and describes many of the molecular methods and bioinformatics tools that have brought this field to fruition in recent years. Several chapters in this volume highlight the use of cytogenetic methods for characterizing the genomes of different species. Fluorescent in-situ hybridization (FISH) is a powerful tool for establishing chromosome homologies between divergent species. The broadest of these techniques is chromosome painting, which in recent years has been performed on members of nearly every order of eutherian mammals, and across marsupial and avian orders. FISH mapping of single copy clones (e. g. cDNAs, fosmids, and BACS) can provide ordered gene mapping from megabase-pair resolution on metaphase preparations down to exquisite kilobase-pair resolution detail with extended-fiber techniques. Other chapters highlight the construction and development of radiation-hybrid (RH) maps, now fueled by thousands of markers from either large scale BAC-end sequencing projects or survey-sequenced genomes.
Phylogenomics
This unique textbook provides a clear and concise overview of the key principles of the complex field of phylogenomics, with a particular focus on sequencing technologies that are crucial to studying and understanding interrelations in evolutionary genomics. It includes chapters dedicated to the analysis of nucleotide sequences using assembling and alignment methods and also discusses the main strategies for phylogenetic studies, systematic errors and their correction. This highly readable textbook is intended for graduate students and young researchers with an interest in phylogenetics and evolutionary developmental biology.