Molecular Biology In Plant Pathogenesis And Disease Management

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Molecular Biology in Plant Pathogenesis and Disease Management:

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer Science & Business Media
Page : 322 pages
File Size : 48,7 Mb
Release : 2008-04-29
Category : Science
ISBN : 9781402082474

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Molecular Biology in Plant Pathogenesis and Disease Management: by P. Narayanasamy Pdf

Investigations on various aspects of plant-pathogen interactions have the ultimate aim of providing information that may be useful for the development of effective crop disease management systems. Molecular techniques have accelerated the formulation of short- and long-term strategies of disease management. Exclusion and eradication of plant pathogens by rapid and precise detection and identification of microbial pathogens in symptomatic and asymptomatic plants and planting materials by employing molecular methods has been practiced extensively by quarantines and certification programs with a decisive advantage. Identification of sources of resistance genes, cloning and characterization of desired resistance genes and incorporation of resistance gene(s) into cultivars and transformation of plants with selected gene(s) have been successfully performed by applying appropriate molecular techniques. Induction of resistance in susceptible cultivars by using biotic and abiotic inducers of resistance is a practical proposition for several crops whose resistance levels could not be improved by breeding or transformation procedures. The risks of emergence of pathogen strains less sensitive or resistant to chemicals have been reduced appreciably by rapid identification of resistant strains and monitoring the occurrence of such strains in different geographical locations.

Molecular Biology in Plant Pathogenesis and Disease Management

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer Science & Business Media
Page : 249 pages
File Size : 40,6 Mb
Release : 2008-04-29
Category : Science
ISBN : 9781402082436

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Molecular Biology in Plant Pathogenesis and Disease Management by P. Narayanasamy Pdf

Studies on molecular biology of pathogens, infection process and disease resistance, have provided information essentially required to understand the vulnerable stages at which the pathogens can be tackled effectively and to adopt novel strategies to incorporate disease resistance genes from diverse sources and /or to induce resistance of cultivars with desirable agronomic attributes using biotic or abiotic agents. The nature of interaction between the gene products of the pathogen and plant appears to determine the outcome of the interaction resulting in either disease progression or suppression. Transgenic plants with engineered genes show promise for effective exploitation of this approach for practical application. Research efforts during the recent years to sequence the whole genomes of the pathogens and plants may lead to development of better ways of manipulating disease resistance mechanisms enabling the grower to achieve higher production levels and the consumer to enjoy safer food and agricultural products. Experimental protocols included in appropriate chapters will be useful for researchers and graduate students.

Molecular Biology in Plant Pathogenesis and Disease Management:

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer
Page : 322 pages
File Size : 50,7 Mb
Release : 2009-08-29
Category : Science
ISBN : 9048117305

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Molecular Biology in Plant Pathogenesis and Disease Management: by P. Narayanasamy Pdf

Investigations on various aspects of plant-pathogen interactions have the ultimate aim of providing information that may be useful for the development of effective crop disease management systems. Molecular techniques have accelerated the formulation of short- and long-term strategies of disease management. Exclusion and eradication of plant pathogens by rapid and precise detection and identification of microbial pathogens in symptomatic and asymptomatic plants and planting materials by employing molecular methods has been practiced extensively by quarantines and certification programs with a decisive advantage. Identification of sources of resistance genes, cloning and characterization of desired resistance genes and incorporation of resistance gene(s) into cultivars and transformation of plants with selected gene(s) have been successfully performed by applying appropriate molecular techniques. Induction of resistance in susceptible cultivars by using biotic and abiotic inducers of resistance is a practical proposition for several crops whose resistance levels could not be improved by breeding or transformation procedures. The risks of emergence of pathogen strains less sensitive or resistant to chemicals have been reduced appreciably by rapid identification of resistant strains and monitoring the occurrence of such strains in different geographical locations.

Molecular Biology in Plant Pathogenesis and Disease Management:

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer Science & Business Media
Page : 246 pages
File Size : 43,6 Mb
Release : 2008-04-29
Category : Science
ISBN : 9781402082450

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Molecular Biology in Plant Pathogenesis and Disease Management: by P. Narayanasamy Pdf

Studies on the phenomenon of plant pathogenesis (disease development) have been useful to have a deep insight into the interactions between host plant and the pathogen. Depending on the levels of susceptibility (compatibility) or resistance (incompatibility) of the host plant and virulence of the pathogen, disease development may progress, either leading to symptom expression or result in the suppression of pathogen proliferation. Molecular techniques have been applied to elucidate the nature of interactions between the gene products of the plant and pathogen at cellular and molecular levels. Successful evasion of host’s surveillance system and subsequent activities of metabolites of the pathogen (enzymes and toxins) encoded by pathogen genes counteracting the effects of various defense-related antimicrobial compounds present already or produced by the host plants, after initiation of infection have been critically studied by applying various molecular techniques. In addition to studying various phases of disease development in individual plants, molecular methods have been demonstrated to be effective, in gathering data on various aspects of epidemiology under natural conditions where the interaction of pathogen with populations of plants is influenced significantly by the environmental conditions existing in different ecosystems. This volume focuses on the possibility of applying the knowledge on pathogenesis and molecular epidemiology to determine the vulnerable stages in the life cycles of the pathogens that can be disrupted to achieve more effective disease control.

Molecular Biology in Plant Pathogenesis and Disease Management

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer
Page : 249 pages
File Size : 49,9 Mb
Release : 2008-06-11
Category : Science
ISBN : 1402082428

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Molecular Biology in Plant Pathogenesis and Disease Management by P. Narayanasamy Pdf

Studies on molecular biology of pathogens, infection process and disease resistance, have provided information essentially required to understand the vulnerable stages at which the pathogens can be tackled effectively and to adopt novel strategies to incorporate disease resistance genes from diverse sources and /or to induce resistance of cultivars with desirable agronomic attributes using biotic or abiotic agents. The nature of interaction between the gene products of the pathogen and plant appears to determine the outcome of the interaction resulting in either disease progression or suppression. Transgenic plants with engineered genes show promise for effective exploitation of this approach for practical application. Research efforts during the recent years to sequence the whole genomes of the pathogens and plants may lead to development of better ways of manipulating disease resistance mechanisms enabling the grower to achieve higher production levels and the consumer to enjoy safer food and agricultural products. Experimental protocols included in appropriate chapters will be useful for researchers and graduate students.

Molecular Biology in Plant Pathogenesis and Disease Management:

P. Narayanasamy
Molecular Biology in Plant Pathogenesis and Disease Management Book PDF

Author : P. Narayanasamy
Publisher : Springer
Page : 246 pages
File Size : 54,9 Mb
Release : 2009-08-29
Category : Science
ISBN : 9048117291

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Molecular Biology in Plant Pathogenesis and Disease Management: by P. Narayanasamy Pdf

Studies on the phenomenon of plant pathogenesis (disease development) have been useful to have a deep insight into the interactions between host plant and the pathogen. Depending on the levels of susceptibility (compatibility) or resistance (incompatibility) of the host plant and virulence of the pathogen, disease development may progress, either leading to symptom expression or result in the suppression of pathogen proliferation. Molecular techniques have been applied to elucidate the nature of interactions between the gene products of the plant and pathogen at cellular and molecular levels. Successful evasion of host’s surveillance system and subsequent activities of metabolites of the pathogen (enzymes and toxins) encoded by pathogen genes counteracting the effects of various defense-related antimicrobial compounds present already or produced by the host plants, after initiation of infection have been critically studied by applying various molecular techniques. In addition to studying various phases of disease development in individual plants, molecular methods have been demonstrated to be effective, in gathering data on various aspects of epidemiology under natural conditions where the interaction of pathogen with populations of plants is influenced significantly by the environmental conditions existing in different ecosystems. This volume focuses on the possibility of applying the knowledge on pathogenesis and molecular epidemiology to determine the vulnerable stages in the life cycles of the pathogens that can be disrupted to achieve more effective disease control.

Genetic and Molecular Basis of Plant Pathogenesis

J.E. Vanderplank
Genetic and Molecular Basis of Plant Pathogenesis Book PDF

Author : J.E. Vanderplank
Publisher : Springer Science & Business Media
Page : 180 pages
File Size : 45,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642669651

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Genetic and Molecular Basis of Plant Pathogenesis by J.E. Vanderplank Pdf

As befits a volume in the Advanced Series in Agricultural Sciences, this book was written with problems of practical agriculture in mind. One of the ways of controlling plant disease is by using resistant cultivars; and from the wide literature of genetics and biochemistry in plant pathology I have emphasized what seems to bear most closely on breeding for disease resistance. This has a double advantage, for it happens all to the good that this emphasis is also an emphasis on primary causes of disease, as distinct from subsequent processes of symptom expression and other secondary effects. The chapters are entirely modern in outlook. The great revolution in biology this century had its high moments in the elucidation of the DNA double helix in 1953 and the deciphering of the genetic code in 1961. This book, so far as I know, is the first in plant pathology to be conceived within the framework of this new biology. Half the book could not have been written 20 years ago, even if there had then been available all the literature that has since accumulated on the genetics and chemistry of plant disease. The new biology is the cement this book uses to bind the literature together. Another feature of this book is an emphasis on thermodynamics.

Molecular Methods in Plant Disease Diagnostics

Neil Boonham,Jenny Tomlinson,Rick Mumford
Molecular Methods in Plant Disease Diagnostics Book PDF

Author : Neil Boonham,Jenny Tomlinson,Rick Mumford
Publisher : CABI
Page : 212 pages
File Size : 46,6 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781780641478

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Molecular Methods in Plant Disease Diagnostics by Neil Boonham,Jenny Tomlinson,Rick Mumford Pdf

Using molecular methods for plant disease diagnosis provides diagnosticians with a number of advantages over more traditional methods. They can allow the identification of morphologically similar species, for example, or the detection of infection prior to symptom formation. Not only can molecular tools help by increasing the efficacy, accuracy and speed of diagnosis; their common technological basis provides further benefits, especially where resources are limited and traditional skills are hard to sustain. This book provides protocols for nucleic acid-based methods currently applied to plant pathogen detection and identification. It takes the practitioner through the full range of molecular diagnostic and detection methods and, as these generic techniques are appropriate for use on any target with minimal modification, also provides a useful resource for students of plant pathology and plant pathologists. Beginning with the background and future directions of the science, it then addresses DNA barcoding, microarrays, polymerase chain reactions (PCR), quality assurance and more, forming a complete reference on the subject.

Molecular Plant Pathology

Matthew Dickinson
Molecular Plant Pathology Book PDF

Author : Matthew Dickinson
Publisher : Garland Science
Page : 291 pages
File Size : 46,6 Mb
Release : 2004-06-02
Category : Science
ISBN : 9781135325527

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Molecular Plant Pathology by Matthew Dickinson Pdf

Studies of the interactions between plants and their viral, bacterial and fungal pathogens are of major importance in plant and crop production. More than 10% of potential agricultural yield is lost to these organisms annually worldwide, and major epidemics can cause significant local economic and environmental damage. Molecular Plant Pathology addresses the underlying molecular principles of plant/pathogen interactions, in a readily-accessible textbook format.

Introduction to Plant Pathology

Richard N. Strange
Introduction to Plant Pathology Book PDF

Author : Richard N. Strange
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 41,8 Mb
Release : 2006-02-08
Category : Science
ISBN : 9780470869536

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Introduction to Plant Pathology by Richard N. Strange Pdf

This invaluable resource introduces the eleven types of organism that cause plant disease, ranging from higher plants to viroids and describes examples of cash and staple crop diseases that have caused human catastrophes. Early chapters cover serological and molecular techniques for the diagnosis of plant pathogens, epidemiology, methods for estimating disease severity and its effect on crop yields and techniques for limiting inoculum. Later chapters are concerned with colonisation of the plant and symptom development and the underlying biochemical and genetic factors that control these events. Finally, the control of plant disease using a variety of techniques including genetic modification is discussed. Modern diagnostic techniques Epidemiology and the measurement of disease severity The biochemistry and molecular biology of plant disease Control through cultural, biological, genetic and molecular techniques A wealth of examples and applications including full colour photographs

Recent Advances in the Diagnosis and Management of Plant Diseases

L.P. Awasthi
Recent Advances in the Diagnosis and Management of Plant Diseases Book PDF

Author : L.P. Awasthi
Publisher : Springer
Page : 294 pages
File Size : 43,9 Mb
Release : 2015-11-19
Category : Technology & Engineering
ISBN : 9788132225713

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Recent Advances in the Diagnosis and Management of Plant Diseases by L.P. Awasthi Pdf

This book is a compilation of the most challenging and significant chapters on the diagnosis and management of important bacterial, fungal, viral, viroid, phytoplasma, non parasitic diseases and various physiological disorders, in various crops. The chapters have been contributed by eminent plant pathologists, having wide experience of teaching and research on various crops with different types of diseases, which cause great economic losses. The book would be very useful for students, teachers and researchers of plant pathology. This book highlights recent advances made in the development of new types of resistance in host plants and alternative strategies for managing plant diseases to improve food quality and reduce the negative public health impact associated with plant diseases. Having entered into 21st century advancements in the Diagnosis of Plant Pathogens and Plant Disease Management need to be closely examined and adequately applied, so that newer challenges facing plant pathology could be adequately addressed in attaining food security for the growing population. Substantial advancements have been made in terms of expanding knowledge base of the biology of plant-microbial interactions, disease management strategies and application and practice of Plant Pathology. Application of molecular biology in Plant Pathology has greatly improved our ability to detect plant pathogens and in increasing our understanding, their ecology and epidemiology. Similarly, new technologies and resources have been evolved for the development of sustainable crop protection systems by different control strategies against various pests and pathogens that are important components of the integrated pest management programme. Natural products and chemical compounds discovered as a result of basic research and molecular mechanisms of pathogenesis have led to the development of “biorational” pesticides. Biological control has been found to be the most significant approach to plant health management during the twentieth century and promises using modern biotechnology, to be even more significant in the twenty-first century.

Recent Developments in Management of Plant Diseases

Ulrich Gisi,I. Chet,Maria Lodovica Gullino
Recent Developments in Management of Plant Diseases Book PDF

Author : Ulrich Gisi,I. Chet,Maria Lodovica Gullino
Publisher : Springer Science & Business Media
Page : 370 pages
File Size : 53,7 Mb
Release : 2009-09-18
Category : Technology & Engineering
ISBN : 9781402088049

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Recent Developments in Management of Plant Diseases by Ulrich Gisi,I. Chet,Maria Lodovica Gullino Pdf

Plant disease management remains an important component of plant pathology and is more complex today than ever before including new innovation in diagnostic kits, the discovery of new modes of action of chemicals with low environmental impact, biological control agents with reliable and persistent activity, as well as the development of new plant varieties with durable disease resistance. This book is a collection of invited lectures given at the 9th International Congress of Plant Pathology (ICPP 2008), held in Torino, August 24-29, 2008 and is part of a series of volumes on Plant Pathology in the 21st Century. It focuses on new developments of disease management and provides an updated overview of the state of the art given by world experts in the different fields of disease management. The different chapters deal with basic aspects of disease management, mechanisms of action of biological control agents, innovation in fungicide application, exploitation of natural compounds and resistance strategies. Moreover, the management of soil-borne diseases and disease management in organic farming are covered.

Plant Pathology and Plant Pathogens

John A. Lucas
Plant Pathology and Plant Pathogens Book PDF

Author : John A. Lucas
Publisher : John Wiley & Sons
Page : 72 pages
File Size : 54,5 Mb
Release : 2020-06-02
Category : Science
ISBN : 9781118893869

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Plant Pathology and Plant Pathogens by John A. Lucas Pdf

An updated guide to plant pathogens and their management The impact of plant disease is far-reaching. Its effects are felt not only in the spheres of agriculture and horticulture, but also in human health and wellbeing. The challenges of population growth, climate change and global food security all increase the need to protect crops from disease and reduce the losses caused by plant pathogens. This requires ongoing research and novel solutions, making the detailed analysis offered by Plant Pathology and Plant Pathogens more relevant than ever. Striking a balance between laboratory- and field-based aspects of its subject, this revised fourth edition of the text places plant disease in a wide biological context. Its contents cover causal agents and diagnosis, host–pathogen interactions, and disease management, including breeding for resistance, chemical, biological and integrated control. New to this edition are updated sections on molecular epidemiology, biosecurity, pathogenomics, and the biotechnological advances that are helping scientists make great strides in the fight against plant disease. Authored by a leading authority on plant pathology Offers new coverage of recent advances in molecular genetics and genomics, biotechnology, and plant breeding Places emphasis on interaction biology and biological concepts, such as immunity and comparisons with animal systems Includes access to a supplementary website featuring slides of all figures in the book Plant Pathology and Plant Pathogens is an ideal textbook for graduate and upper-level undergraduate students in biology, botany, agricultural sciences, applied microbiology, plant-microbe interactions, and related subjects. It will also be a practical and enlightening resource for professionals in agricultural institutions, along with crop consultants seeking additional training or information.

Annual Plant Reviews, Molecular Plant Pathology

James (Horticultural Research International Beynon
Annual Plant Reviews Molecular Plant Pathology Book PDF

Author : James (Horticultural Research International Beynon
Publisher : Wiley-Blackwell
Page : 306 pages
File Size : 45,8 Mb
Release : 2000-07
Category : Electronic
ISBN : 184127108X

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Annual Plant Reviews, Molecular Plant Pathology by James (Horticultural Research International Beynon Pdf

This volume addresses a subject of direct relevance to crop yield and therefore of major economic significance. Directed equally at academic and industrial readers, it covers three main areas of molecular plant pathology: how pathogens cause disease (the molecular signalling that takes place between plant and pathogen, and the genes that are important in the pathogen for causing disease), how plants resist disease (what is known about resistance genes, through apoptosis to systemic-acquired resistance), and exploitation of molecular plant pathology in the biotechnological control of disease. For academic and industrial researchers in plant pathology, plant genetics, plant molecular biology, plant physiology and crop biotechnology.

Bacterial Disease Resistance in Plants

P. Vidhyasekaran
Bacterial Disease Resistance in Plants Book PDF

Author : P. Vidhyasekaran
Publisher : CRC Press
Page : 476 pages
File Size : 44,7 Mb
Release : 2002-10-23
Category : Science
ISBN : 156022925X

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Bacterial Disease Resistance in Plants by P. Vidhyasekaran Pdf

Examine the most recent developments in molecular plant pathology! This comprehensive reference book describes the molecular biology of plant-pathogen interactions in depth. With Dr. Vidhyasekaran’s keen insights and experienced critical viewpoint, Bacterial Disease Resistance in Plants: Molecular Biology and Biotechnological Applications not only presents reviews of current research but goes on to suggest future research strategies to exploit the studies in interventions with biotechnological, commercial, and field applications. This extraordinarily well-referenced book delivers in-depth examinations of: the molecular recognition process between plants and bacterial pathogens bacterial genes involved in the recognition process hrp, avr, dsp, and hsv genes the transcription of bacterial genes in plants signal transduction systems in bacteria and plants the functions of resistance genes and defense genes at the molecular level the elicitor molecules of bacterial pathogens and plants and their interactions plant and bacterial cell wall modifications and their role in triggering host defense mechanisms Bacterial Disease Resistance in Plants also explores active oxygen species, inducible plant proteins and their signals and transcription mechanisms, inducible secondary metabolites, and more. It introduces novel strategies for bacterial disease management using genes from human beings, birds, crabs, insects, fungi, bacteria, and bacteriophages; and genetic engineering techniques that can be used to develop transgenic, disease-resistant plants. Generously illustrated with figures and tables that make the data more quickly understandable, Bacterial Disease Resistance in Plants will be an invaluable resource and textbook for plant pathologists, bacteriologists, botanists, plant physiologists, plant molecular biologists, microbiologists, biochemists, plant cell and applied biologists, genetic engineers, and graduate-level students in these disciplines.