The Recombination Of Genetic Material

Author : K Low
Publisher : Elsevier
Page : 517 pages
File Size : 41,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323147279

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The Recombination of Genetic Material by K Low Pdf

The Recombination of Genetic Material aims to introduce the elementary properties of recombinational phenomena. Genetic recombination is a favorite research topic in biology due to its significance. In fact, a simple recombination event can have a profound effect and sometimes can mean the difference between the survival and the demise of an organism. Examples of this are provided in this book. This work also describes numerous recombination systems, mechanisms of the major types of recombination, and the macroscopic products of this biological process. Molecular analyses of recombination enzymes and substrates that have been identified or implicated are also shown. This book will be valuable as a reference material to those interested in this field of study.

Author : Robert Paul Levine
Publisher : Holt McDougal
Page : 232 pages
File Size : 49,8 Mb
Release : 1968
Category : Science
ISBN : UCAL:B4299813

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Genetics by Robert Paul Levine Pdf

Author : Bruce Alberts
Publisher : Unknown
Page : 0 pages
File Size : 52,6 Mb
Release : 2002
Category : Cytology
ISBN : 0815332181

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Molecular Biology of The Cell by Bruce Alberts Pdf

Author : Arnold W. Ravin
Publisher : Elsevier
Page : 243 pages
File Size : 41,8 Mb
Release : 2013-09-11
Category : Science
ISBN : 9781483263588

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The Evolution of Genetics by Arnold W. Ravin Pdf

The Evolution of Genetics provides a review of the development of genetics. It is not intended as a history of the science of heredity. By a brief and general survey, however, it seeks to show the connections of past to present research, and of current discoveries to future investigations. The book opens with a chapter on the legacy of classical genetics. This is followed by separate chapters on the use of microorganisms in molecular genetics; the structure and replication of genetic material; mutation and recombination of genetic material; the heterocatalytic function of genetic material; and concludes with a discussion of the future of genetics. Undergraduates considering a career of teaching or research in biology, students who are embarking on graduate studies in biology, professional biologists working in fields other than genetics but interested in current research on heredity, and laymen who have had some education in biology and have a continued interest in biological science may find something useful in this book.

Author : Andrés Aguilera,Rodney Rothstein
Publisher : Springer Science & Business Media
Page : 536 pages
File Size : 54,5 Mb
Release : 2007-04-24
Category : Science
ISBN : 9783540710219

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Molecular Genetics of Recombination by Andrés Aguilera,Rodney Rothstein Pdf

This work offers a fascinating insight into a crucial genetic process. Recombination is, quite simply, one of the most important topics in contemporary biology. This book is a totally comprehensive treatment of the subject, summarizing all existing views on the topic and at the same time putting them into context. It provides in-depth and up-to-date analysis of the chapter topics, and has been written by international experts in the field.

Author : Gajanan V. Sherbet
Publisher : Elsevier
Page : 264 pages
File Size : 49,6 Mb
Release : 2003-07-24
Category : Medical
ISBN : 0080521908

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Genetic Recombination in Cancer by Gajanan V. Sherbet Pdf

Genetic recombination is a process of combining genes that leads to the generation of cell variants that possess different characteristics. This process is important to the evolution of a species and to embryonic growth and differentiation. However, this process can also lead to the development of abnormal, cancerous cells. This book reviews the role of genetic recombination in the generation of various cancers and how genetic alterations have been or could be employed to elicit clinically useful information. * Provides detailed discussion of the genetic mechanisms that result in the generation of normal and abnormal cells * Examines the role of genetic recombination in cancer including cancer invasion and metastasis * Information is presented in a manner that is useful and accessible to everyone from graduate students to established cancer researchers

Author : Irwin Herman Herskowitz
Publisher : Unknown
Page : 722 pages
File Size : 51,7 Mb
Release : 1965
Category : Genetics
ISBN : UOM:39015004339282

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Genetics by Irwin Herman Herskowitz Pdf

Author : Gurbachan S. Miglani
Publisher : Alpha Science International, Limited
Page : 0 pages
File Size : 41,9 Mb
Release : 2013
Category : Science
ISBN : 1842658182

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Genetic Material by Gurbachan S. Miglani Pdf

Discusses the nature, structure, molecular forms, location, biosynthesis, organisation, analysis, sequencing, synthesis, packaging, recombination, damage, repair, protection and evolution of genetic material in viruses, prokaryotes, and eukaryotes.

Author : Alan S. Waldman
Publisher : Springer Science & Business Media
Page : 259 pages
File Size : 48,7 Mb
Release : 2008-02-03
Category : Science
ISBN : 9781592597611

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Genetic Recombination by Alan S. Waldman Pdf

Genetic recombination, in the broadest sense, can be defined as any process in which DNA sequences interact and undergo a transfer of information, producing new “recombinant” sequences that contain information from each of the original molecules. All organisms have the ability to carry out recombination, and this striking universality speaks to the essential role recombination plays in a variety of biological processes fundamentally important to the maintenance of life. Such processes include DNA repair, regulation of gene expression, disease etiology, meiotic chromosome segregation, and evolution. One important aspect of recombination is that it typically occurs only between sequences that display a high degree of sequence identity. The stringent requirement for homology helps to ensure that, under normal circumstances, a cell is protected from deleterious rearrangements since a swap of genetic information between two nearly identical sequences is not expected to dramatically alter a genome. Recombination between dissimilar sequences, which does happen on occasion, may have such harmful consequences as chromosomal translocations, deletions, or inversions. For many organisms, it is also important that recombination rates are not too high lest the genome become destabilized. Curiously, certain organisms, such as the trypanosome parasite, actually use a high rate of recombination at a particular locus in order to switch antigen expression continually and evade the host immune system effectively.

Author : Gurbachan S. Miglani
Publisher : Unknown
Page : 742 pages
File Size : 52,6 Mb
Release : 2013
Category : Electronic
ISBN : 1783320079

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Genetic Material by Gurbachan S. Miglani Pdf

Author : Irwin Herman Herskowitz
Publisher : MacMillan Publishing Company
Page : 472 pages
File Size : 45,7 Mb
Release : 1979
Category : Science
ISBN : WISC:89031195480

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The Elements of Genetics by Irwin Herman Herskowitz Pdf

What the genetic material is, What the genetic material does, How the genetic material is varied, packged, and distributed, How the genetic material chooses which parts are present and functional, How gene products interact and the phenotypic consequences of gene action, How the preceding came about in individuals and populations, The present and future consequences of genetics.

Author : Samantha Fowler,Rebecca Roush,James Wise
Publisher : Unknown
Page : 618 pages
File Size : 49,5 Mb
Release : 2018-01-07
Category : Science
ISBN : 9888407457

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Concepts of Biology by Samantha Fowler,Rebecca Roush,James Wise Pdf

Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Author : National Research Council,Institute of Medicine,Board on Agriculture and Natural Resources,Food and Nutrition Board,Board on Life Sciences,Committee on Identifying and Assessing Unintended Effects of Genetically Engineered Foods on Human Health
Publisher : National Academies Press
Page : 254 pages
File Size : 48,6 Mb
Release : 2004-07-08
Category : Science
ISBN : 9780309166157

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Safety of Genetically Engineered Foods by National Research Council,Institute of Medicine,Board on Agriculture and Natural Resources,Food and Nutrition Board,Board on Life Sciences,Committee on Identifying and Assessing Unintended Effects of Genetically Engineered Foods on Human Health Pdf

Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.

Author : The Royal Society,National Academy of Sciences,National Academy of Medicine,International Commission on the Clinical Use of Human Germline Genome Editing
Publisher : National Academies Press
Page : 239 pages
File Size : 53,6 Mb
Release : 2021-01-16
Category : Medical
ISBN : 9780309671132

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Heritable Human Genome Editing by The Royal Society,National Academy of Sciences,National Academy of Medicine,International Commission on the Clinical Use of Human Germline Genome Editing Pdf

Heritable human genome editing - making changes to the genetic material of eggs, sperm, or any cells that lead to their development, including the cells of early embryos, and establishing a pregnancy - raises not only scientific and medical considerations but also a host of ethical, moral, and societal issues. Human embryos whose genomes have been edited should not be used to create a pregnancy until it is established that precise genomic changes can be made reliably and without introducing undesired changes - criteria that have not yet been met, says Heritable Human Genome Editing. From an international commission of the U.S. National Academy of Medicine, U.S. National Academy of Sciences, and the U.K.'s Royal Society, the report considers potential benefits, harms, and uncertainties associated with genome editing technologies and defines a translational pathway from rigorous preclinical research to initial clinical uses, should a country decide to permit such uses. The report specifies stringent preclinical and clinical requirements for establishing safety and efficacy, and for undertaking long-term monitoring of outcomes. Extensive national and international dialogue is needed before any country decides whether to permit clinical use of this technology, according to the report, which identifies essential elements of national and international scientific governance and oversight.

Author : Jacob H. Schulz
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 42,9 Mb
Release : 2008
Category : Genetic recombination
ISBN : 1604564822

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Genetic Recombination Research Progress by Jacob H. Schulz Pdf

Genetic recombination is the process by which a strand of genetic material (usually DNA; but can also be RNA) is broken and then joined to a different DNA molecule. In eukaryotes recombination commonly occurs during meiosis as chromosomal crossover between paired chromosomes. This process leads to off-springs having different combinations of genes from their parents and can produce new chimeric alleles. In evolutionary biology this shuffling of genes is thought to have many advantages, including that of allowing sexually reproducing organisms to avoid Muller's ratchet. However, a recombination pathway in DNA is any way by which a broken DNA molecule is reconnected to form a whole DNA strand. In molecular biology "recombination" can also refer to artificial and deliberate recombination of disparate pieces of DNA, often from different organisms, creating what is called recombinant DNA. Enzymes called recombinases catalyse natural recombination reactions. RecA, the recombinase found in E. coli, is responsible for the repair of DNA double strand breaks (DSBs). In yeast and other eukaryotic organisms there are two recombinases required for repairing DSBs. The RAD51 protein is required for mitotic and meiotic recombination and the DMC1 protein is specific to meiotic recombination. This book presents the latest research in the field.