Plant Virus Interactions

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Molecular Aspects of Plant-Pathogen Interaction

Author : Archana Singh,Indrakant K. Singh
Publisher : Springer
Page : 367 pages
File Size : 54,8 Mb
Release : 2018-02-15
Category : Science
ISBN : 9789811073717

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Molecular Aspects of Plant-Pathogen Interaction by Archana Singh,Indrakant K. Singh Pdf

The book offers an integrated overview of plant–pathogen interactions. It discusses all the steps in the pathway, from the microbe–host-cell interface and the plant’s recognition of the microbe to the plant’s defense response and biochemical alterations to achieve tolerance / resistance. It also sheds light on the classes of pathogens (bacteria, fungus and viruses); effector molecules, such as PAMPs; receptor molecules like PRRs and NBS-LRR proteins; signaling components like MAPKs; regulatory molecules, such as phytohormones and miRNA; transcription factors, such as WRKY; defense-related proteins such as PR-proteins; and defensive metabolites like secondary metabolites. In addition, it examines the role of post-genomics, high-throughput technology (transcriptomics and proteomics) in studying pathogen outbreaks causing crop losses in a number of plants. Providing a comprehensive picture of plant-pathogen interaction, the updated information included in this book is valuable for all those involved in crop improvement.

Recognition and Response in Plant-Virus Interactions

Author : Ronald S.S. Fraser
Publisher : Springer Science & Business Media
Page : 466 pages
File Size : 41,7 Mb
Release : 2013-06-29
Category : Technology & Engineering
ISBN : 9783642741647

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Recognition and Response in Plant-Virus Interactions by Ronald S.S. Fraser Pdf

Mechanisms of resistance to plant viruses are diverse, and probably involve different types of recognition events. Often, a cascade of changes affecting broader aspects of defence and metabolism is switched on progressively after the initial recognition event. Virulence, i.e. resistence-breaking behaviour of the virus, involves a failure or alteration of recognition or subsequent signalling. Consequences of these recognition events are the ways in which the pathogenic effects on the host are exerted: formation of visible symptoms and control of plant growth. This volume offers a comprehensive coverage of the recognition and signalling events between plants and viruses whereby the particular attraction of viruses (and viroids) is that they can now be completely defined in molecular terms: they offer excellent opportunities for studying the molecular biology of signalling, and may even provide useful guidelines on how plants and cellular pathogens interact.

Plant-Virus Interactions

Author : Elizabeth P.B. Fontes,Kristiina Mäkinen
Publisher : Springer Nature
Page : 314 pages
File Size : 41,7 Mb
Release : 2023-12-23
Category : Medical
ISBN : 9781071634851

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Plant-Virus Interactions by Elizabeth P.B. Fontes,Kristiina Mäkinen Pdf

This detailed volume provides practical guidance on techniques in plant-virus interaction research, from targeting specific molecular interactions within the virus-host interactome to the identification of the complete virus-host protein-protein interaction network. After chapters on acquiring the necessary molecular tools, the book continues with biochemical and genetic approaches to confirming protein-protein interactions both in vivo and in vitro, procedures and protocols for assessing replication, translation, viral genome movement, and insect transmission, as well as techniques for detecting multiple molecular interactions between the host and the virus and monitoring immune hubs. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and comprehensive, Plant-Virus Interactions serves as a valuable resource for understanding the protein-protein interaction network between the virus and the host, crucial for comprehending the life cycle of a virus and for developing strategies for broad-spectrum and long-lasting resistance against viral infections.

Plant-Virus Interactions

Author : Tatjana Kleinow
Publisher : Springer
Page : 189 pages
File Size : 41,7 Mb
Release : 2016-01-13
Category : Science
ISBN : 9783319254890

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Plant-Virus Interactions by Tatjana Kleinow Pdf

Plant RNA– and DNA-viruses have small genomes and with this limited coding capacity exhibit a strong dependency on host cellular processes and factors to complete their viral life cycle. Various interactions of viral proteins or nucleic acids with host components (proteins, nucleic acids, carbohydrates, lipids and metabolites) evolved, which are essential for a successful systemic spread of viruses within the plant. For example, in plants, transport of endogenous macromolecules like proteins and nucleic acids occurs in a highly selective and regulated manner and viruses exploit these specifically controlled trafficking pathways. Research on plant virus movement is located at the interface of molecular plant virology and plant cell biology. The proposed book project aims to give an overview on the current state of this research and to highlight novel insights into the dynamic interplay between plant viruses and host cells. The book is intended for researchers in plant biology and virology and especially written for those who aim to understand cell biology of virus-plant interactions. ​

Plant Viruses: From Ecology to Control

Author : Jesús Navas Castillo,Elvira Fiallo-Olivé
Publisher : Unknown
Page : 293 pages
File Size : 40,7 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.

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 : 46,6 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.

Plant Virus-Host Interaction

Author : R.K. Gaur,S.M. Paul Khurana,Pradeep Sharma,Thomas Hohn
Publisher : Academic Press
Page : 584 pages
File Size : 47,7 Mb
Release : 2021-01-12
Category : Science
ISBN : 9780128244838

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Plant Virus-Host Interaction by R.K. Gaur,S.M. Paul Khurana,Pradeep Sharma,Thomas Hohn Pdf

Plant Virus-Host Interaction: Molecular Approaches and Viral Evolution, Second Edition, provides comprehensive coverage of molecular approaches for virus-host interaction. The book contains cutting-edge research in plant molecular virology, including pathogenic viroids and transport by insect vectors, interference with transmission to control viruses, synergism with pivotal coverage of RNA silencing, and the counter-defensive strategies used by viruses to overcome the silencing response in plants. This new edition introduces new, emerging proteins involved in host-virus interactions and provides in-depth coverage of plant virus genes’ interactions with host, localization and expression. With contributions from leading experts, this is a comprehensive reference for plant virologists, molecular biologists and others interested in characterization of plant viruses and disease management. Introduces new, emerging proteins involved during the host-virus interaction and new virus strains that invade new crops through recombination, resorting and mutation Provides molecular approaches for virus-host interaction Highlights RNA silencing and counter-defensive strategies for disease management Discusses the socioeconomic implications of viral spread and mitigation techniques

Plant Viruses

Author : Rajarshi Kumar Gaur,SMP Khurana,Yuri Dorokhov
Publisher : CRC Press
Page : 737 pages
File Size : 41,7 Mb
Release : 2018-01-12
Category : Science
ISBN : 9781351667746

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Plant Viruses by Rajarshi Kumar Gaur,SMP Khurana,Yuri Dorokhov Pdf

Plant viruses are significant as they affect our food supply and are capable of rapidly spreading to new plant species, so a comprehensive study of plant viruses is important in understanding their pathogenesis and prevention. This book focuses on the plant virus evolution, their molecular classification, epidemics and management. The key features in the book includes genome organization, translation and replication, virus-coded proteinases, structure of virus particles, cell receptors and host range, the RNA polymerase, quasispecies dynamics and virus evolution, and its natural habitats.

Plant Immunity against Viruses

Author : Yule Liu,Feng Li,Jian-Zhong Liu
Publisher : Frontiers Media SA
Page : 165 pages
File Size : 54,9 Mb
Release : 2017-09-28
Category : Electronic book
ISBN : 9782889452699

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Plant Immunity against Viruses by Yule Liu,Feng Li,Jian-Zhong Liu Pdf

Plant viruses impose a serious threat on agriculture, which motivates extensive breeding efforts for viral resistant crops and inspires lasting interests on basic research to understand the mechanisms underlying plant immunity against viruses. Viruses are obligate intracellular parasites. Their genomes are usually small and only encode a few products that are essential to hijack host machinery for their nucleotide and protein biosynthesis, and that are necessary to suppress host immunity. Plants evolved multilayers of defense mechanisms to defeat viral infection. In this research topic, we gathered 13 papers covering recent advances in different aspects of plant immunity against viruses, including reviews on RNA silencing and R gene based immunity and their application, translational initiation factor mediated recessive resistance, genome editing based viral immunity, role of chloroplast in plant-virus interaction, and research articles providing new mechanistic insights on plant-virus interactions. We hope that this Research Topic helps readers to have a better understanding of the progresses that have been made recently in plant immunity against viruses. A deeper understanding of plant antiviral immunity will facilitate the development of innovative approaches for crop protections and improvements.

Plant Virology

Author : Roger Hull
Publisher : Academic Press
Page : 1119 pages
File Size : 50,5 Mb
Release : 2013-10-31
Category : Science
ISBN : 9780123848727

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Plant Virology by Roger Hull Pdf

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

Matthews' Plant Virology

Author : Richard Ellis Ford Matthews,Roger Hull
Publisher : Gulf Professional Publishing
Page : 1084 pages
File Size : 53,7 Mb
Release : 2002
Category : Plant diseases
ISBN : 0123611601

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Matthews' Plant Virology by Richard Ellis Ford Matthews,Roger Hull Pdf

It has been ten years since the publication of the third edition of this seminal text on plant virology, during which there has been an explosion of conceptual and factual advances. The fourth edition updates and revises many details of the previous editon, while retaining the important older results that constitute the field's conceptual foundation. Key features of the fourth edition include: * 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 * New plate section containing over 50 full-color illustrations.

Plant Virus Vector Interactions

Author : Anonim
Publisher : Academic Press
Page : 0 pages
File Size : 48,5 Mb
Release : 2002-04-30
Category : Science
ISBN : 0120059355

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Plant Virus Vector Interactions by Anonim Pdf

Most viruses that infect plants need an intermediary (vector) for their spread between plants. This book describes, for the main vector groups, the current state of knowledge of what happens to viruses in their passage through their vectors and what interactions within the vector determine whether or not they are passed on to new plants. This volume of Advances in Botanical Research brings together current research on virus-vector interactions, with chapters on aphids, fungi, whitefly, beetles, nematodes, thrips, leafhoppers, treehoppers, and planthoppers, and other vectors. Advances in Botanical Research is a multi-volume publication that brings together reviews by recognized experts on subjects of importance to those involved in botanical research. First published in 1963, Advances in Botanical Research has earned a reputation for excellence in the field for more than thirty years. In 1995, Advances in Botanical Research was merged with Advances in Plant Pathology to provide one comprehensive resource for the plant science community, with equal coverage of plant pathology and botany in both thematic and mixed volumes. Now edited by J.A. Callow (University of Birmingham, UK), supported by an international Editorial Board, Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics which will appeal to post-graduates and researchers in plant sciences including botany, plant biochemistry, plant pathology and plant physiology. Eclectic volumes in the serial are supplemented by thematic volumes on such topics as Plant Protein Kinases, and Plant Trichomes. In 1999, the Institute for Scientific Information released figures showing that Advances in Botanical Research has an Impact Factor of 4.378, placing it 8th in the highly competitive category of Plant Sciences.

Current Research Topics in Plant Virology

Author : Aiming Wang,Xueping Zhou
Publisher : Springer
Page : 335 pages
File Size : 55,8 Mb
Release : 2016-07-07
Category : Science
ISBN : 9783319329192

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Current Research Topics in Plant Virology by Aiming Wang,Xueping Zhou Pdf

Topics covered in this book include RNA silencing and its suppression in plant virus infection, virus replication mechanisms, the association of cellular membranes with virus replication and movement, plant genetic resistance to viruses, viral cell-to-cell spread, long distance movement in plants, virus induced ER stress, virus diversity and evolution, virus-vector interactions, cross protection, geminiviruses, negative strand RNA viruses, viroids, and the diagnosis of plant viral diseases using next generation sequencing. This book was anticipated to help plant pathologists, scholars, professors, teachers and advanced students in the field with a comprehensive state-of-the-art knowledge of the subject.

Plant Virus-Host Interaction

Author : R.K. Gaur,Pradeep Sharma,Thomas Hohn
Publisher : Elsevier
Page : 431 pages
File Size : 51,5 Mb
Release : 2013-12-07
Category : Science
ISBN : 9780124115989

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Plant Virus-Host Interaction by R.K. Gaur,Pradeep Sharma,Thomas Hohn Pdf

Plant Virus-Host Interaction contains cutting-edge research in plant molecular virology, including pathogenic viroids and transport by insect vectors, interference with transmission to control viruses, and synergism, with pivotal coverage of RNA silencing and the counter-defensive strategies used by viruses to overcome the silencing response in plants. With a clear focus on plant virus evolution, including quantitative and population genetics, Plant Virus-Host Interaction provides insights on the major factors favoring disease emergence, such as genetic change in pathogen and host populations and changes in host ecology and environment. The book also examines socioeconomic implications of widespread plant viral agents. Contributions from leading experts around the globe provide varied perspectives, while comprehensive coverage ensures a complete look at this exciting field. Covers the emergence of new viral diseases Provides molecular approaches for virus-host interaction Highlights RNA silencing and counter-defensive strategies Discusses socioeconomic implications of viral spread and mitigation techniques

Plant Resistance to Viruses

Author : David Evered,Sara Harnett
Publisher : John Wiley & Sons
Page : 226 pages
File Size : 42,7 Mb
Release : 2008-04-30
Category : Science
ISBN : 9780470513576

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Plant Resistance to Viruses by David Evered,Sara Harnett Pdf

Concern about the environmental consequences of the widespread use of pesticides has increased, and evidence of pesticide-resistant virus vectors have continued to emerge. This volume presents a timely survey of the mechanisms of plant resistance and examines current developments in breeding for resistance, with particular emphasis on advances in genetic engineering which allow for the incorporation of viral genetic material into plants. Discusses the mechanisms of innate resistance in strains of tobacco, tomato, and cowpea; various aspects of induced resistance, including the characterization and roles of the pathogenesis-related proteins; antiviral substances and their comparison with interferon; and cross-protection between plant virus strains. Also presents several papers which evaluate the status of genetic engineering as it relates to breeding resistant plants. Among these are discussions of the potential use of plant viruses as gene vectors, gene coding for viral coat protein, satellite RNA, and antisense RNA, and practical issues such as the durability of resistant crop plants in the field.