Identification Of Plant Viruses

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Identification of Plant Viruses

Author : D. Noordam
Publisher : Unknown
Page : 128 pages
File Size : 53,5 Mb
Release : 1976
Category : Electronic
ISBN : OCLC:768186233

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Identification of Plant Viruses by D. Noordam Pdf

Identification of Plant Viruses

Author : D. Noordam
Publisher : Unknown
Page : 207 pages
File Size : 52,9 Mb
Release : 1973
Category : Electronic
ISBN : 9022004805

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Identification of Plant Viruses by D. Noordam Pdf

Plant Viruses: From Ecology to Control

Author : Jesús Navas Castillo,Elvira Fiallo-Olivé
Publisher : Unknown
Page : 293 pages
File Size : 44,5 Mb
Release : 2021
Category : Electronic
ISBN : 3036523790

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Plant Viruses: From Ecology to Control by Jesús Navas Castillo,Elvira Fiallo-Olivé Pdf

Plant viruses cause many of the most important diseases threatening crops worldwide. Over the last quarter of a century, an increasing number of plant viruses have emerged in various parts of the world, especially in the tropics and subtropics. As is generally observed for plant viruses, most of the emerging viruses are transmitted horizontally by biological vectors, mainly insects. Reverse genetics using infectious clones--available for many plant viruses--has been used for identification of viral determinants involved in virus-host and virus-vector interactions. Although many studies have identified a number of factors involved in disease development and transmission, the precise mechanisms are unknown for most of the virus-plant-vector combinations. In most cases, the diverse outcomes resulting from virus-virus interactions are poorly understood. Although significant advances have been made towards understand the mechanisms involved in plant resistance to viruses, we are far from being able to apply this knowledge to protect cultivated plants from the all viral threats.The aim of this Special Issue was to provide a platform for researchers interested in plant virology to share their recent results. To achieve this, we invited the plant virology community to submit research articles, short communications and reviews related to the various aspects of plant virology: ecology, virus-plant host interactions, virus-vector interactions, virus-virus interactions, and control strategies. This issue contains some of the best current research in plant virology.

Virus Diseases of Ornamental Plants

Author : S. K. Raj,Rajarshi Kumar Gaur,Zhimin Yin
Publisher : Springer Nature
Page : 402 pages
File Size : 48,6 Mb
Release : 2021-11-13
Category : Science
ISBN : 9789811639197

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Virus Diseases of Ornamental Plants by S. K. Raj,Rajarshi Kumar Gaur,Zhimin Yin Pdf

This edited book elucidates the evolution of plant virus, genomic structure, diversity, plant-virus interaction, subcellular movement etc. The book reviews the biological machineries which allow the emergence of virus populations adapted by plant. The main objective of this book is the demonstration of a clear synergistic effect of plant viruses, an effect that was unexpectedly as important as applied alone. Ornamental plants are very popular and economically important worldwide. The international market of ornamentals is constantly expanding. Viruses and viroids can significantly reduce both decorative value and quality of propagated material of ornamentals. Due to the wide range of ornamental plant species and cultivars and their wide geographical distribution, the diversity of viruses that infect them is also high. The new emerging viruses are the causal agent for the economic loss of many important ornamental plants. Therefore, this book also adds value to current knowledge of virus stress response in ornamental plants and will provide the groundwork necessary for building future strategies for product enhancement. This book is of interest to teachers, researchers, capacity builders and policymakers. It can serve as additional reading material for undergraduate and graduate students of virology, agriculture and plant sciences.

Plant Viruses, Volume I: Detection Methods, Genetic Diversity and Evolution

Author : Akhtar Ali,Bright Agindotan,Xifeng Wang,Rajarshi Kumar Gaur,Xiaofei Cheng,Kristiina Mäkinen
Publisher : Frontiers Media SA
Page : 137 pages
File Size : 53,8 Mb
Release : 2022-01-21
Category : Science
ISBN : 9782889741298

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Plant Viruses, Volume I: Detection Methods, Genetic Diversity and Evolution by Akhtar Ali,Bright Agindotan,Xifeng Wang,Rajarshi Kumar Gaur,Xiaofei Cheng,Kristiina Mäkinen Pdf

Identification of Plant Viruses

Author : Noordam,Noordam D,D. & Goerrings
Publisher : Unknown
Page : 207 pages
File Size : 40,6 Mb
Release : 1990-01-01
Category : Electronic
ISBN : 8170891183

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Identification of Plant Viruses by Noordam,Noordam D,D. & Goerrings Pdf

This book deals with the identification of viruses, dealing mainly with phyto-pathological aspects of plant virology.

Serology and Immunochemistry of Plant Viruses

Author : M.H.V. Van Regenmortel
Publisher : Elsevier
Page : 317 pages
File Size : 40,7 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323156325

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Serology and Immunochemistry of Plant Viruses by M.H.V. Van Regenmortel Pdf

Serology and Immunochemistry of Plant Viruses investigates the antigenic properties of plant viruses. It looks at the practical aspects of plant virus serology, along with the molecular basis of viral antigenicity, antigenic determinants in proteins, the structure of antibodies, virus purification, antiserum production, and the theoretical principles and practical implementation of the various serological techniques. It also considers the problems associated with identification and classification of plant viruses. Organized into 10 chapters, this volume begins with an overview of antigens and antigenic determinants before proceeding with a discussion of the immunochemistry of plant viruses, virus-antibody binding, the role of quaternary structure in antigenicity, and the structure of viral antigenic determinants. The reader is also introduced to the methods and principles of purifying plant viruses, preparation of antisera and purification of antibodies, antigen-antibody interaction, immunochemical techniques used with plant viruses, the role of quaternary structure on viral antigenicity, diagnosis of virus diseases, use of serological criteria for measuring the degree of relationship between viruses, and immunochemical studies of plant viruses. The book includes a bibliography with 1,400 references and a list of all the plant viruses that have been studied by serology. This book will be a useful resource for virologists and plant pathologists, as well as for students and research workers in plant virology, plant pathology, microbiology, and general virology.

Characterization of Plant Viruses

Author : Alangar Ishwara Bhat,Govind Pratap Rao
Publisher : Humana
Page : 552 pages
File Size : 41,6 Mb
Release : 2021-03-20
Category : Science
ISBN : 1071603361

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Characterization of Plant Viruses by Alangar Ishwara Bhat,Govind Pratap Rao Pdf

This book provides detailed information on methodologies used in biological, serological and nucleic acid based assays for the detection, diagnosis and management of plant viruses. The content is divided into six main parts, the first of which presents techniques used in the biological characterization and transmission of viruses, while Part II covers purification and techniques concerning the physico-chemical properties of viruses. In turn, Part III focuses on in vitro expression, production of polyclonal and monoclonal antibodies; and on various serological assays including precipitin tests, ELISA, blot immunoassays, immunosorbent electron microscopy and lateral flow immunoassays. Part IV addresses the isolation of DNA and RNA from plants and nucleic acid based assays such as dot-blot, polymerase chain reaction, real-time PCR, loop-mediated isothermal amplification, rolling circle amplification, recombinase polymerase amplification, and next-generation sequencing approaches. Part V discusses cloning, sequencing, sequence analysis and the production of infectious clones, while the last part (Part VI) provides biotechnological approaches for the management of viruses. Given its scope, the book will be a valuable resource for every laboratory, student and teacher, and for everyone interested in plant virology, plant pathology, plant biology and molecular biology, offering them a practical manual on various aspects of plant viruses.

Global Health Impacts of Vector-Borne Diseases

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Global Health,Forum on Microbial Threats
Publisher : National Academies Press
Page : 397 pages
File Size : 53,7 Mb
Release : 2016-10-21
Category : Medical
ISBN : 9780309377591

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Global Health Impacts of Vector-Borne Diseases by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Global Health,Forum on Microbial Threats Pdf

Pathogens transmitted among humans, animals, or plants by insects and arthropod vectors have been responsible for significant morbidity and mortality throughout recorded history. Such vector-borne diseases â€" including malaria, dengue, yellow fever, and plague â€" together accounted for more human disease and death in the 17th through early 20th centuries than all other causes combined. Over the past three decades, previously controlled vector-borne diseases have resurged or reemerged in new geographic locations, and several newly identified pathogens and vectors have triggered disease outbreaks in plants and animals, including humans. Domestic and international capabilities to detect, identify, and effectively respond to vector-borne diseases are limited. Few vaccines have been developed against vector-borne pathogens. At the same time, drug resistance has developed in vector-borne pathogens while their vectors are increasingly resistant to insecticide controls. Furthermore, the ranks of scientists trained to conduct research in key fields including medical entomology, vector ecology, and tropical medicine have dwindled, threatening prospects for addressing vector-borne diseases now and in the future. In June 2007, as these circumstances became alarmingly apparent, the Forum on Microbial Threats hosted a workshop to explore the dynamic relationships among host, pathogen(s), vector(s), and ecosystems that characterize vector-borne diseases. Revisiting this topic in September 2014, the Forum organized a workshop to examine trends and patterns in the incidence and prevalence of vector-borne diseases in an increasingly interconnected and ecologically disturbed world, as well as recent developments to meet these dynamic threats. Participants examined the emergence and global movement of vector-borne diseases, research priorities for understanding their biology and ecology, and global preparedness for and progress toward their prevention, control, and mitigation. This report summarizes the presentations and discussions from the workshop.

Encyclopedia of Plant Viruses and Viroids

Author : K. Subramanya Sastry,Bikash Mandal,John Hammond,S.W. Scott,R.W. Briddon
Publisher : Springer
Page : 2936 pages
File Size : 52,6 Mb
Release : 2019-12-18
Category : Science
ISBN : 813223913X

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Encyclopedia of Plant Viruses and Viroids by K. Subramanya Sastry,Bikash Mandal,John Hammond,S.W. Scott,R.W. Briddon Pdf

The Encyclopedia of Plant Viruses and Viroids provides an up-to-date information on the viruses and viroids infecting all types of cultivated and weed plants at global level; and is unique among plant virology texts as it is organized alphabetically by the genus name of the host plant infected. It allows the reader to readily determine all of the different viruses currently reported naturally infecting the plant genus and species. Information is provided for each virus and viroids on common synonyms, current taxonomic status, geographical distribution, symptoms induced, other known hosts, means of transmission and properties of both the virus particles and the genome. Where ever the same virus is known to infect multiple hosts, host-specific information, biological properties and genome characters are presented under each host affected. The index can be utilized to identify other crops infected by the same virus, showing which other crops might be at risk of infection in the event of introduction of a virus that has not previously reported in an area, or which might serve as potential virus reservoirs for infection of more sensitive or economically important crops than the host in which it is initially identified. The taxonomy and nomenclature of the viruses and viroids are followed based on the current guidelines of the 10th ICTV Report, covering up to 2018 and also about many new viruses and viroids that have been reported but not yet recognized as species by ICTV, have been included in this Encyclopedia. The uniqueness of this Encyclopedia is that all the known viruses and viroids affecting more than 1010 plant species at global level are described and the plant species are arranged in alphabetical order of the scientific name of the plant along the relevant information on 1518 viruses and viroids and is the ready-reckoner of the global plant species and their viruses and viroids for students, scientists, teachers of Plant Pathology& Virology; and also for the crop protection professionals, agricultural policymakers, seed companies and quarantine agencies.

Plant Pathogen Detection and Disease Diagnosis, Second Edition,

Author : P. Narayanasamy
Publisher : CRC Press
Page : 548 pages
File Size : 42,7 Mb
Release : 2001-08-28
Category : Science
ISBN : 0824705912

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Plant Pathogen Detection and Disease Diagnosis, Second Edition, by P. Narayanasamy Pdf

This work provides information on the detection, identification, and differentiation of all microbial plant pathogens - presenting modern protocols for rapid diagnosis of diseases based on biological, physical, chemical and molecular properties. It contains methods for the selection of disease-free seeds and vegetatively propagated planting materials and quarantine techniques for screening newly introduced plant materials.

Identification of Plant Viruses

Author : Dirk Noordam
Publisher : Bernan Press(PA)
Page : 226 pages
File Size : 43,6 Mb
Release : 1973
Category : Technology & Engineering
ISBN : UOM:39015004581115

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Identification of Plant Viruses by Dirk Noordam Pdf

Symbols and abbreviations; Occurrence and prevention of undesirable infection; Mechanical inoculation of a host range; Internal symptoms; Multiplication of a virus in hosts; Testing of virus concentrations on local lesion hosts; Dilution end-point determination; Thermal inactivation point determination; Longevity in vitro (aging) determination; Interaction with other viruses; Purification; Spectrophotometry; Serology; Electron microscopy; Dry weight determination; Transmission of viruses by aphids; Transmission of viruses (or mycoplasmas) by leaphoppers; Nematode transmission; Transmission of tobacco necrosis virus by Olpidium brassicae; Seed transmission of viruses; Transmission of viruses by grafting; Transmission of viruses by Cuscuta (dodder); Separation of viruses from mixed infections; Separation of virus strains from virus-infected plants; Mutants; isolation of mutants or strains; Storage of viruses.

Diagnosis of Plant Virus Diseases

Author : R. E. F. Matthews
Publisher : CRC Press
Page : 392 pages
File Size : 47,5 Mb
Release : 2019-07-23
Category : Science
ISBN : 9781351079808

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Diagnosis of Plant Virus Diseases by R. E. F. Matthews Pdf

Diagnosis of Plant Virus Diseases presents a comprehensive summary of methods currently available for the diagnosis of plant diseases caused by viruses and viroids. Up-to-date literature references are provided, brief accounts of the basis for particular methods are included, and detailed protocols are presented. Procedures discussed include the use of host plants, electron microscopy of in vitro preparations, serological procedures (especially forms of ELISA, monoclonal antibodies, serological specific electron microscopy, and immunoblotting), and nucleic acid hybridization procedures. Strategies are outlined for implicating virus-like pathogens as causes of diseases of unknown etiology, and problems involved in identifying complexes of transmission-dependent and helper viruses are discussed. The book will be extremely useful for phytopathologists, plant virologists, and research students and workers in plant virology laboratories and diagnostic plant pathology laboratories.

Plant Virus Evolution

Author : Marilyn J. Roossinck
Publisher : Springer Science & Business Media
Page : 227 pages
File Size : 53,6 Mb
Release : 2008-02-23
Category : Science
ISBN : 9783540757634

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Plant Virus Evolution by Marilyn J. Roossinck Pdf

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.