Transposable Elements And Genome Evolution

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Transposable Elements and Genome Evolution

Author : J. F. McDonald
Publisher : Springer Science & Business Media
ISBN 13 : 9780792363064
Total Pages : 314 pages
Book Rating : 4.3/5 (63 download)

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Book Synopsis Transposable Elements and Genome Evolution by : J. F. McDonald

Download or read book Transposable Elements and Genome Evolution written by J. F. McDonald and published by Springer Science & Business Media. This book was released on 2000-07-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once considered merely `selfish' or `parasitic' DNA, transposable elements are today recognized as being of major biological significance. Not only are these elements a major source of mutation, they have contributed both directly and indirectly to the evolution of genome structure and function. On October 8-10, 1999, 100 molecular biologists and evolutionists representing 11 countries met on the campus of The University of Georgia in Athens for the inaugural Georgia Genetics Symposium. The topics of presentations ranged from how the elements themselves have evolved to the impact transposable elements have had on the evolution of their host genomes. The papers in this volume therefore represent state-of-the-art thinking, by leading world experts in the field, on the evolutionary significance of transposable elements.

Transposable Elements and Genome Evolution

Author : J. F. McDonald
Publisher : Springer Science & Business Media
ISBN 13 : 9401141568
Total Pages : 288 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Transposable Elements and Genome Evolution by : J. F. McDonald

Download or read book Transposable Elements and Genome Evolution written by J. F. McDonald and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once considered merely `selfish' or `parasitic' DNA, transposable elements are today recognized as being of major biological significance. Not only are these elements a major source of mutation, they have contributed both directly and indirectly to the evolution of genome structure and function. On October 8-10, 1999, 100 molecular biologists and evolutionists representing 11 countries met on the campus of The University of Georgia in Athens for the inaugural Georgia Genetics Symposium. The topics of presentations ranged from how the elements themselves have evolved to the impact transposable elements have had on the evolution of their host genomes. The papers in this volume therefore represent state-of-the-art thinking, by leading world experts in the field, on the evolutionary significance of transposable elements.

Evolution and Impact of Transposable Elements

Author : Pierre Capy
Publisher : Springer Science & Business Media
ISBN 13 : 9780792346906
Total Pages : 366 pages
Book Rating : 4.3/5 (469 download)

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Book Synopsis Evolution and Impact of Transposable Elements by : Pierre Capy

Download or read book Evolution and Impact of Transposable Elements written by Pierre Capy and published by Springer Science & Business Media. This book was released on 1998-01-31 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 50 years, the perception oftransposable elements (TEs) has changed considerably from selfish DNA to sequences that may contribute significantly to genome function and evolution. The recent increased interest in TEs is based on the realization that they are a major genetic component (at least 10--20%) of all organisms and a major contributor to the mutation process. It is currently estimated that 70--80% of spontaneous mutations are the result of TE-mediated insertions, deletions, or chromosomal rearrangements. Thus, it seems at least plausible that TEs may playa significant role in the adaptation and evolution of natural populations and species. The ubiquity of TEs suggests that they are an old component of genomes which have been vertically transmitted through generations over evolutionary time. However, detailed analyses carried out over the last 20 years have revealed several unusual features of TE evolution: (i) TEs can be horizontally transferred between species; (ii) TE evolutionary rates can be dramatically increased by specific inactivation processes, such as the RIP (Repeat Induced Point mutation) mechanism in fungi; (iii) TEs can influence the regulation of other TEs by insertion or deletion; (iv) different classes of TEs in even distantly related species can be remarkably similar in both structure and function.

Plant Transposons and Genome Dynamics in Evolution

Author : Nina V. Fedoroff
Publisher : John Wiley & Sons
ISBN 13 : 1118500105
Total Pages : 240 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Plant Transposons and Genome Dynamics in Evolution by : Nina V. Fedoroff

Download or read book Plant Transposons and Genome Dynamics in Evolution written by Nina V. Fedoroff and published by John Wiley & Sons. This book was released on 2013-01-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transposable genetic elements, or transposons, as they are now known, have had a tumultuous history. Discovered in the mid-20th century by Barbara McClintock, they were initially received with puzzlement. When their genomic abundance began to be apparent, they were categorized as "junk DNA" and acquired the label of parasites. Expanding understanding of gene and genome organization has revealed the profound extent of their impact on both. Plant Transposons and Genome Dynamics in Evolution captures and distills the voluminous research literature on plant transposable elements and seeks to assemble the big picture of how transposons shape gene structure and regulation, as well as how they sculpt genomes in evolution. Individual chapters provide concise overviews of the many flavors of plant transposons and of their roles in gene creation, gene regulation, development, genome evolution, and organismal speciation, as well as of their epigenetic regulation. This volume is essential reading for anyone working in plant genetics, epigenetics, or evolutionary biology.

Plant Transposable Elements

Author : Marie-Angèle Grandbastien
Publisher : Springer Science & Business Media
ISBN 13 : 3642318428
Total Pages : 338 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Plant Transposable Elements by : Marie-Angèle Grandbastien

Download or read book Plant Transposable Elements written by Marie-Angèle Grandbastien and published by Springer Science & Business Media. This book was released on 2013-01-08 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transposable elements are short lengths of DNA with the capacity to move between different points within a genome. This process can affect the function of genes at or near the insertion site. The present book gives an overview of the impact of transposable elements on plant genomes and explains how to recognize and study transposable elements, e.g. by using state-of-the-art strategies like “new generation sequencing.” Moreover, the impact of transposable elements on plant genome structure and function is reviewed in detail, and also illustrated in examples and case studies. The book is intended both for readers familiar with the field and for newcomers. With large-scale sequencing becoming increasingly available, more and more people will come across transposable element sequences in their data, and this volume will hopefully help to convince them that they are not just “junk DNA.”

Mobile Genetic Elements

Author : Wolfgang J. Miller
Publisher : Springer Science & Business Media
ISBN 13 : 1592597556
Total Pages : 295 pages
Book Rating : 4.5/5 (925 download)

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Book Synopsis Mobile Genetic Elements by : Wolfgang J. Miller

Download or read book Mobile Genetic Elements written by Wolfgang J. Miller and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts describe in step-by-step detail their most productive transposon-based methods and strategies for studying genome structure, function, and evolution. These readily reproducible techniques cover a wide range, including mutagenesis, transgenesis, gene silencing, and molecular systematics. Among the highlights are a series of DNA hybridization methods for analyzing the distribution and dynamics of mobile DNA at the hosts' genomic level, techniques for studying LTR retrotransposons in heterologous host systems, and mutagenesis protocols for investigating gene functions in a broad range of organisms. These cutting-edge methods offer investigators powerful genetic tools for dissecting the function of a specific gene, elaborating on the mechanisms leading to genetic change and diversity, and studying the evolutionary impact of mobile DNA on the biology and evolution of organisms.

Mobile DNA III

Author : Michael Chandler
Publisher : John Wiley & Sons
ISBN 13 : 1555819214
Total Pages : 1321 pages
Book Rating : 4.5/5 (558 download)

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Book Synopsis Mobile DNA III by : Michael Chandler

Download or read book Mobile DNA III written by Michael Chandler and published by John Wiley & Sons. This book was released on 2020-07-24 with total page 1321 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the raw power of genetic material to refashion itself to any purpose... Virtually all organisms contain multiple mobile DNAs that can move from place to place, and in some organisms, mobile DNA elements make up a significant portion of the genome. Mobile DNA III provides a comprehensive review of recent research, including findings suggesting the important role that mobile elements play in genome evolution and stability. Editor-in-Chief Nancy L. Craig assembled a team of multidisciplinary experts to develop this cutting-edge resource that covers the specific molecular mechanisms involved in recombination, including a detailed structural analysis of the enzymes responsible presents a detailed account of the many different recombination systems that can rearrange genomes examines the tremendous impact of mobile DNA in virtually all organisms Mobile DNA III is valuable as an in-depth supplemental reading for upper level life sciences students and as a reference for investigators exploring new biological systems. Biomedical researchers will find documentation of recent advances in understanding immune-antigen conflict between host and pathogen. It introduces biotechnicians to amazing tools for in vivo control of designer DNAs. It allows specialists to pick and choose advanced reviews of specific elements and to be drawn in by unexpected parallels and contrasts among the elements in diverse organisms. Mobile DNA III provides the most lucid reviews of these complex topics available anywhere.

Evolution and Impact of Transposable Elements

Author : Pierre Capy
Publisher : Springer Science & Business Media
ISBN 13 : 9401148988
Total Pages : 305 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Evolution and Impact of Transposable Elements by : Pierre Capy

Download or read book Evolution and Impact of Transposable Elements written by Pierre Capy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last 50 years, the perception oftransposable elements (TEs) has changed considerably from selfish DNA to sequences that may contribute significantly to genome function and evolution. The recent increased interest in TEs is based on the realization that they are a major genetic component (at least 10--20%) of all organisms and a major contributor to the mutation process. It is currently estimated that 70--80% of spontaneous mutations are the result of TE-mediated insertions, deletions, or chromosomal rearrangements. Thus, it seems at least plausible that TEs may playa significant role in the adaptation and evolution of natural populations and species. The ubiquity of TEs suggests that they are an old component of genomes which have been vertically transmitted through generations over evolutionary time. However, detailed analyses carried out over the last 20 years have revealed several unusual features of TE evolution: (i) TEs can be horizontally transferred between species; (ii) TE evolutionary rates can be dramatically increased by specific inactivation processes, such as the RIP (Repeat Induced Point mutation) mechanism in fungi; (iii) TEs can influence the regulation of other TEs by insertion or deletion; (iv) different classes of TEs in even distantly related species can be remarkably similar in both structure and function.

Plant Transposable Elements

Author : Deepu Pandita
Publisher :
ISBN 13 : 9781774911822
Total Pages : 0 pages
Book Rating : 4.9/5 (118 download)

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Book Synopsis Plant Transposable Elements by : Deepu Pandita

Download or read book Plant Transposable Elements written by Deepu Pandita and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This new volume provides an up-to-date understanding of the numerous classes of plant transposable elements, the mobile units of DNA that comprise large portions of plant genomes, an important contributor for gene and genome evolution. Transposable elements (TEs) are major components of large plant genomes and main drivers of genome evolution, known to produce a wide variety of changes in plant gene expression and function. This book, Plant Transposable Elements: Biology and Biotechnology, provides a systematic interpretation of protocols designed to characterize TEs and their biotechnological roles. The chapters explore the role of TEs in plant development, their architecture, their epigenetic regulation, their use in DNA repair, their evolution and speciation, while highlighting their importance in the approaching epoch of climate change. It discusses the applications of the transposons in genome editing and their biology, classification, structure, functions, and evolution. The volume begins with introduction of transposable elements (TEs), covering their introduction, classification, and transposition. It delves into protocols designed to characterize TEs and their biotechnological applications. This section looks at computational approaches for prediction and analysis, retro-transposon capture sequencing, and more. The section on transposon biology focuses on its role in plant development and as natural genetic engineers of genome mutation, evolution, and speciation. The book looks further into transposon applications in genome editing, exploring tagging and mutagenesis, genome engineering, and more. The last chapter uses the example of Oryza sativa to elucidate on the classification, structure, function, and evolution of transposable elements. This comprehensive volume is a valuable comprehensive resource for researchers, faculty, and students in biology, biotechnology, genetics, and botany and plant science."--

Transposons and Retrotransposons

Author : Jose Luis Garcia Perez
Publisher : Humana
ISBN 13 : 9781493933709
Total Pages : 0 pages
Book Rating : 4.9/5 (337 download)

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Book Synopsis Transposons and Retrotransposons by : Jose Luis Garcia Perez

Download or read book Transposons and Retrotransposons written by Jose Luis Garcia Perez and published by Humana. This book was released on 2016-02-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the latest protocols designed to identify and characterize TEs in genomes, ancient or recently inserted. Additionally, this book includes a series of protocols designed to understand how host genomes act to regulate the activity of TEs, from elegant genetic mobilization assays to key biochemical methods. Finally, this book also includes chapters that describe how TEs can be used for biotechnological applications. Written for the Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Transposons and Retrotransposons: Methods and Protocols aims to ensure successful results in the further study of this vital field.

Variation and Evolution in Plants and Microorganisms

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309070996
Total Pages : 354 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Variation and Evolution in Plants and Microorganisms by : National Academy of Sciences

Download or read book Variation and Evolution in Plants and Microorganisms written by National Academy of Sciences and published by National Academies Press. This book was released on 2000-11-11 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The present book is intended as a progress report on [the] synthetic approach to evolution as it applies to the plant kingdom." With this simple statement, G. Ledyard Stebbins formulated the objectives of Variation and Evolution in Plants, published in 1950, setting forth for plants what became known as the "synthetic theory of evolution" or "the modern synthesis." The pervading conceit of the book was the molding of Darwin's evolution by natural selection within the framework of rapidly advancing genetic knowledge. At the time, Variation and Evolution in Plants significantly extended the scope of the science of plants. Plants, with their unique genetic, physiological, and evolutionary features, had all but been left completely out of the synthesis until that point. Fifty years later, the National Academy of Sciences convened a colloquium to update the advances made by Stebbins. This collection of 17 papers marks the 50th anniversary of the publication of Stebbins' classic. Organized into five sections, the book covers: early evolution and the origin of cells, virus and bacterial models, protoctist models, population variation, and trends and patterns in plant evolution.

Evolutionary Genomics

Author : Maria Anisimova
Publisher :
ISBN 13 : 9781617795824
Total Pages : pages
Book Rating : 4.7/5 (958 download)

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Book Synopsis Evolutionary Genomics by : Maria Anisimova

Download or read book Evolutionary Genomics written by Maria Anisimova and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mobile DNA

Author : Douglas E. Berg
Publisher : Amer Society for Microbiology
ISBN 13 : 9781555810054
Total Pages : 972 pages
Book Rating : 4.8/5 (1 download)

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Book Synopsis Mobile DNA by : Douglas E. Berg

Download or read book Mobile DNA written by Douglas E. Berg and published by Amer Society for Microbiology. This book was released on 1989-01 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Documents the remarkable mobility of DNA in procaryotic and eucaryotic genomes: the ability of various DNA segments to move to new sites, to invert, and to undergo deletion or amplification, generally without the extensive DNA sequence homology needed for classical recombination. Seventy contributors explore the mechanisms of these rearrangements, how they are regulated, their biological consequences, and their potential use as research tools. For students and researchers of molecular genetics. Annotation copyrighted by Book News, Inc., Portland, OR

Transposable Elements and Evolution

Author : J. F. McDonald
Publisher : Springer Science & Business Media
ISBN 13 : 9401120285
Total Pages : 355 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Transposable Elements and Evolution by : J. F. McDonald

Download or read book Transposable Elements and Evolution written by J. F. McDonald and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1992 a distinguished group of molecular, population and evolutionary geneticists assembled on the campus of the University of Georgia in Athens, USA to discuss the relevance of their research to the role played by transposable elements (TEs) in evolution. The meeting consisted of a series of informal discussions of issues brought up in papers written by the participants and distributed among them prior to the meeting. These papers and the transcripts of the ensuing discussions are presented in this volume.

Transposable Elements and Evolution

Author : J. F. McDonald
Publisher : Springer
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Transposable Elements and Evolution by : J. F. McDonald

Download or read book Transposable Elements and Evolution written by J. F. McDonald and published by Springer. This book was released on 1993-09-30 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1992 a distinguished group of molecular, population and evolutionary geneticists assembled on the campus of the University of Georgia in Athens, USA to discuss the relevance of their research to the role played by transposable elements (TEs) in evolution. The meeting consisted of a series of informal discussions of issues brought up in papers written by the participants and distributed among them prior to the meeting. These papers and the transcripts of the ensuing discussions are presented in this volume.

Retrotransposable Elements and Genome Evolution

Author : Jean-Nicolas Volff
Publisher : S. Karger AG (Switzerland)
ISBN 13 : 9783805579643
Total Pages : 0 pages
Book Rating : 4.5/5 (796 download)

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Book Synopsis Retrotransposable Elements and Genome Evolution by : Jean-Nicolas Volff

Download or read book Retrotransposable Elements and Genome Evolution written by Jean-Nicolas Volff and published by S. Karger AG (Switzerland). This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Retrotransposable elements are major constituents of genomes. These mobile DNA sequences can disrupt genes, induce genomic rearrangements, influence gene expression and mobilize various types of non-autonomous sequences. Their genomic status is still controversial and an object of intense debate in the scientific community. On the one hand, retrotransposable elements are frequently considered as genome parasites or as 'junk DNA' causing genetic diseases and evolving as retroviruses. On the other hand, mobile DNA and transposition are driving forces of genome evolution. Many regulatory and coding sequences contain parts of transposable elements that are required for proper expression and function of resident genes and proteins. Some mobile sequences have been domesticated by the host and play important cellular roles. Valuable reading for researchers and teachers involved in genetics, genome structure and evolution, this publication updates the current knowledge on retrotransposition and retrotransposable elements and their impact on gene function and genome evolution.

Repetitive DNA Sequences

Author : Andrew G. Clark
Publisher : MDPI
ISBN 13 : 3039283669
Total Pages : 206 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Repetitive DNA Sequences by : Andrew G. Clark

Download or read book Repetitive DNA Sequences written by Andrew G. Clark and published by MDPI. This book was released on 2020-03-05 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Repetitive DNA is ubiquitous in eukaryotic genomes, and, in many species, comprises the bulk of the genome. Repeats include transposable elements that can self-mobilize and disperse around the genome, and tandemly-repeated satellite DNAs that increase in copy number due to replication slippage and unequal crossing over. Despite their abundance, repetitive DNA is often ignored in genomic studies due to technical challenges in their identification, assembly, and quantification. New technologies and methods are now providing the unprecedented power to analyze repetitive DNAs across diverse taxa. Repetitive DNA is of particular interest because it can represent distinct modes of genome evolution. Some repetitive DNA forms essential genome structures, such as telomeres and centromeres, which are required for proper chromosome maintenance and segregation, whereas others form piRNA clusters that regulate transposable elements; thus, these elements are expected to evolve under purifying selection. In contrast, other repeats evolve selfishly and produce genetic conflicts with their host species that drive adaptive evolution of host defense systems. However, the majority of repeats likely accumulate in eukaryotes in the absence of selection due to mechanisms of transposition and unequal crossing over. Even these neutral repeats may indirectly influence genome evolution as they reach high abundance. In this Special Issue, the contributing authors explore these questions from a range of perspectives.