Viroids And Satellites
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Viroids And Satellites
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Author : Ahmed Hadidi
language : en
Publisher: Academic Press
Release Date : 2017-07-18
Viroids And Satellites written by Ahmed Hadidi and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-18 with Science categories.
Viroids and Satellites describes plant diseases and their causal agents while also addressing the economic impact of these diseases. The book discusses various strategies for state-of-the-art methods for the detection and control of pathogens in their infected hosts and provides pivotal information from the discovery of viroids through the analysis of their molecular and biological properties, to viroid pathogenesis, host interactions, and RNA silencing pathways. Students, researchers and regulators will find this to be a comprehensive resource on the topics presented. Provides coverage of the basic biological properties of disease, along with applied knowledge Features economic impacts, transmission, geographical distribution, epidemiology, detection, and control within each chapter Organizes viroid diseases by viroid taxonomy and viroid species
Viroids And Satellites
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Author : Karl Maramorosch
language : en
Publisher: CRC Press
Release Date : 1991-09-11
Viroids And Satellites written by Karl Maramorosch and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-09-11 with Science categories.
This is an essential bench book that describes the molecular biology, structure, detection, purification, and pathogenesis of viroids and satellites. The volume begins with an overview of the current status of the field, followed by four chapters describing details of methodology, nucleic acid probes, purification, sequence variation, complementary RNA probes, polyacrylamide gel electrophoresis and mutational analysis of viroid movement and pathogenicity. Remaining chapters discuss such topics as viroids that cause apple scar disease in China, the cadang-cadang disease of palms in the Pacific area, viroid-like satellite RNAs, and a comparison of plant viroids with the human-pathogenic delta agent. The book will be a major reference work on viroids for years to come and an essential resource for virologists, molecular biologists, microbiologists, geneticists, biochemists, biomedical investigators, plant pathologists, and agricultural researchers.
Plant Infectious Agents
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Author : Hugh D. Robertson
language : en
Publisher:
Release Date : 1983
Plant Infectious Agents written by Hugh D. Robertson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Science categories.
Satellites And Defective Viral Rnas
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Author : Peter K. Vogt
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Satellites And Defective Viral Rnas written by Peter K. Vogt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Medical categories.
The nine chapters presented in this book provide contemporary reviews of research on defective RNAs, satellite RNA viruses, and dependent RNA viruses that require the presence of a helper virus in order to establish productive infections. Since their initial identification nearly four decades ago, fundamental analyses of pathogenic and interdependent interactions involving these agents have contributed enormously to our appreciation of virus structure, RNA replication, and processes leading to disease. Findings arising from these studies have also advanced numerous ancillary areas, including structure and function of nucleic acids and proteins, nucleoprotein interactions, translational mechan isms, RNA processing, macromolecular evolution, and a plethora of other specialty topics. Research on these subviral pathogens is continuing to illuminate various aspects of biology, chemistry, and biotechnology, so the book is intended to provide a current treatment that will be useful for readers with interests in topics related to these areas. Observations in the early I 960s first revealed that a defective virus, satellite tobacco necrosis virus (STNV), is associated with and depends on the presence of a hel per virus, tobacco necrosis virus (TNV), for its multiplication. This finding ushered in a new era in virology that soon resulted in a more profound apprecia tion of the relationships of viruses and their interactions with each other.
Studies In Viral Ecology Volume 1
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Author : Christon J. Hurst
language : en
Publisher: John Wiley & Sons
Release Date : 2011-06-20
Studies In Viral Ecology Volume 1 written by Christon J. Hurst and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-20 with Science categories.
This book explains the ecology of viruses by examining their interactive dynamics with their hosting species (in this volume, in microbes and plants), including the types of transmission cycles that viruses have evolved encompassing principal and alternate hosts, vehicles, and vectoring species. Examining virology from an organismal biology approach and focusing on the concept that viral infections represent areas of overlap in the ecologies of the involved species, Viral Ecology is essential for students and professionals who either may be non-virologists or virologists whose previous familiarity has been very specialized.
Principles Of Molecular Virology
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Author : Alan Cann
language : en
Publisher: Elsevier
Release Date : 2005-07-26
Principles Of Molecular Virology written by Alan Cann and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-26 with Medical categories.
"Principles of Molecular Virology, Fourth Edition" provides an essential introduction to modern virology in a clear and concise manner. It is a highly enjoyable and readable text with numerous illustrations that enhance the reader's understanding of important principles. It contains new material on virus structure, virus evolution, zoonoses, bushmeat, SARS and bioterrorism. The standard version includes a CD-ROM with Flash animations, virtual interactive tutorials and experiments, self-assessment questions, useful online resources, along with the glossary, classification of subcellular infectious agents and history of virology.
Plant Virology
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Author : Roger Hull
language : en
Publisher: Academic Press
Release Date : 2013-10-31
Plant Virology written by Roger Hull and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-31 with Science categories.
The seminal text Plant Virology is now in its fifth edition. It has been 10 years since the publication of the fourth edition, during which there has been an explosion of conceptual and factual advances. The fifth edition of Plant Virology updates and revises many details of the previous edition while retaining the important earlier results that constitute the field's conceptual foundation. Revamped art, along with fully updated references and increased focus on molecular biology, transgenic resistance, aphid transmission, and new, cutting-edge topics, bring the volume up to date and maintain its value as an essential reference for researchers and students in the field. Thumbnail sketches of each genera and family groups Genome maps of all genera for which they are known Genetic engineered resistance strategies for virus disease control Latest understanding of virus interactions with plants, including gene silencing Interactions between viruses and insect, fungal, and nematode vectors Contains over 300 full-color illustrations
Plant Virus Evolution
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Author : Marilyn J. Roossinck
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-02-23
Plant Virus Evolution written by Marilyn J. Roossinck and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-23 with Science categories.
This book provides a comprehensive look at the field of plant virus evolution. It is the first book ever published on the topic. Individual chapters, written by experts in the field, cover plant virus ecology, emerging viruses, plant viruses that integrate into the host genome, population biology, evolutionary mechanisms and appropriate methods for analysis. It covers RNA viruses, DNA viruses, pararetroviruses and viroids, and presents a number of thought-provoking ideas.
Virus Taxonomy
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Author : International Committee on Taxonomy of Viruses
language : en
Publisher: Elsevier
Release Date : 2011-10-25
Virus Taxonomy written by International Committee on Taxonomy of Viruses and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-25 with Science categories.
The practical need to partition the world of viruses into distinguishable, universally agreed upon entities is the ultimate justification for developing a virus classification system. Since 1971, the International Committee on Taxonomy of Viruses (ICTV) operating on behalf of the world community of virologists has taken on the task of developing a single, universal taxonomic scheme for all viruses infecting animals (vertebrate, invertebrates, and protozoa), plants (higher plants and algae), fungi, bacteria, and archaea. The current report builds on the accumulated taxonomic construction of the eight previous reports dating back to 1971 and records the proceedings of the Committee since publication of the last report in 2005. Representing the work of more than 500 virologists worldwide, this report is the authoritative reference for virus organization, distinction, and structure.
The Viroids
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Author : T.O. Diener
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Viroids written by T.O. Diener and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
More than seven years have passed since the first monograph on viroids was published. At that time, the existence of viroids as a novel type of pathogen far smaller than viruses had been amply demonstrated and some of their unusual molecular properties had been elucidated, but the entry of molecular biology into viroid research was still in its infancy. Since that time, our knowledge of the molecular properties of viroids has increased exponentially and viroids have become even more fasci nating than was the case seven years ago. Today, aside from transfer RNA, viroids are probably the best known type of RNA-at least from a struc tural standpoint. Much less is known of the mechanisms of viroid func tion, such as the exact pathway and enzymology of viroid replication and the biochemistry of viroid pathogenesis. Recently, however, emphasis in viroid research has shifted from structural to functional themes and im portant beginnings have been made in the elucidation of viroid struc ture-function relationships. With the discovery of viroidlike RNAs within the capsids of certain plant viruses and the finding of surprising structural similarities between viroids and plant satellite RNAs, the conceptual gap between viroids and conventional viruses has significantly narrowed. Even beyond virology, connecting links with cellular RNAs have come to light and the long isolation of viroids land "viroidologists"J has come to an end.