Histology Ultrastructure And Molecular Cytology Of Plant Microorganism Interactions

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Histology, Ultrastructure and Molecular Cytology of Plant-Microorganism Interactions

Author : Michel Nicole,Vivienne Gianinazzi-Pearson
Publisher : Springer Science & Business Media
Page : 263 pages
File Size : 42,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400901896

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Histology, Ultrastructure and Molecular Cytology of Plant-Microorganism Interactions by Michel Nicole,Vivienne Gianinazzi-Pearson Pdf

Plants interact with a large number of microoganisms which have a major impact on their growth either by establishing mutually beneficial symbiotic relationships or by developing as pathogens at the expense of the plant with deleterious effects. These microorganisms differ greatly not only in their nature (viruses, phytoplasmas, bacteria, fungi, nematodes, ... ) but also in the way they contact, penetrate and invade their host. Histology and cytology have brought an essential contribution to our knowledge of these phenomena. They have told us for instance, how specialized structures of the pathogen are often involved in the adhesion and penetration into the plant, how the interface between both organisms is finely arranged at the cellular level, or what structural alterations affect the infected tissues. They have thus set the stage for the investigations of the underlying molecular mechanisms could be undertaken. Such investigations have been remarkably successful in the recent years, expanding considerably our understanding of plant-microorganism interactions in terms of biochemical changes, rapid modifications of enzymatic activities, coordinated gene activation, signal reception and transduction. Biochemistry, molecular biology and cellular physiology have taken precedence in the phytopathologist's set of methods.

Biology of the Fungal Cell

Author : Richard J. Howard,Neil A.R. Gow
Publisher : Springer Science & Business Media
Page : 352 pages
File Size : 44,9 Mb
Release : 2007-06-30
Category : Science
ISBN : 9783540706182

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Biology of the Fungal Cell by Richard J. Howard,Neil A.R. Gow Pdf

What makes the fungal cell unique among eukaryotes and what features are shared? This volume addresses some of the most prominent and fascinating facets of questions as they pertain to the growth and development of both yeast and hyphal forms of fungi, beginning with subcellular components – then cell organization, polarity, growth, differentiation and beyond – to the cell biology of spores, biomechanics of invasive growth, plant pathogenesis, mycorrhizal symbiosis and colonial networks. Throughout, structural, molecular and ecological aspects are integrated to form a contemporary look at the biology of the fungal cell.

Physiological and Molecular Plant Pathology

Author : H.N. Gour
Publisher : Scientific Publishers
Page : 540 pages
File Size : 49,6 Mb
Release : 2018-03-01
Category : Technology & Engineering
ISBN : 9789388172356

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Physiological and Molecular Plant Pathology by H.N. Gour Pdf

The book has 17 chapters dealing with recent developments in physiological and molecular plant pathology: the entry and establishment of pathogen, physiological disorders during the infection, mechanism of multiplication of the pathogens in the host and destabilization of the biochemical machinery of the host. The book deciphers the response and reactions of the host plant at molecular level. The chapter on ‘Mechanism of Disease Resistance’ explores its genetic basis, providing an insight into the breeding plants for disease resistance. The chapter entitled ‘Plant Pathology, Society, Ethics and Environment’ deals with all round views of applied plant pathology, issues of food safety and the role of plant pathology, bioterrorism, agroterrorism, biological warfare, etc. Four chapters comprehensively deal on latest molecular research work on: different approaches to unravel the mechanism of plant pathogenesis. The book (perhaps first such contribution) containing comprehensive text may be widely welcomed. Topics dealt in the book are relevant to the PG course content approved by ICAR in Plant Pathology and adopted in all the State Agricultural Universities (SAUs). The book has ‘Plant Pathology’ as a special paper in Botany and some chapters most relevant to ‘Plant Biotechnology’. The book also serves as a good reference and a text book for PG students and research scholars.

Bacterial Pathogenesis

Author : Anonim
Publisher : Academic Press
Page : 620 pages
File Size : 46,7 Mb
Release : 1998-07-01
Category : Science
ISBN : 0080860567

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Bacterial Pathogenesis by Anonim Pdf

Established almost 30 years ago, Methods in Microbiology is the most prestigious series devoted to techniques and methodology in the field. Now totally revamped, revitalized, with a new format and expanded scope, Methods in Microbiology will continue to provide you with tried and tested, cutting-edge protocols to directly benefit your research. Focuses on the methods most useful for the microbiologist interested in the way in which bacteria cause disease Includes section devoted to 'Approaches to characterising pathogenic mechanisms' by Stanley Falkow Covers safety aspects, detection, identification and speciation Includes techniques for the study of host interactions and reactions in animals and plants Describes biochemical and molecular genetic approaches Essential methods for gene expression and analysis Covers strategies and problems for disease control

Cellular and Molecular Aspects of Plant-Nematode Interactions

Author : C. Fenoll,F.M.W. Grundler,S.A. Ohl
Publisher : Springer Science & Business Media
Page : 286 pages
File Size : 41,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401155960

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Cellular and Molecular Aspects of Plant-Nematode Interactions by C. Fenoll,F.M.W. Grundler,S.A. Ohl Pdf

In 1992 a Concerted Action Programme (CAP) was initiated by Peter Sijmons with the purpose of intensifying collaborations between 16 European laboratories working on plant-parasitic nematodes. The four-year programme entitled `Resistance mechanisms against plant-parasitic nematodes' focused on molecular aspects of the interaction between sedentary nematodes and plants on the model system Arabidopsis and on novel resistance strategies. Funding was provided mainly for exchange visits between collaborating laboratories and for the organization of annual meetings. During the last annual meeting which was held in May 1996 in Toledo, Spain, Carmen Fenoll initiated the production of this volume. The book presents a series of up-to-date reviews, each written by one of the participating laboratories, which include the scientific progress achieved in the frame of this CAP but are by no means limited in scope to this work.

Fungal Pathology

Author : J.W. Kronstad
Publisher : Springer Science & Business Media
Page : 407 pages
File Size : 47,5 Mb
Release : 2013-03-09
Category : Science
ISBN : 9789401595469

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Fungal Pathology by J.W. Kronstad Pdf

This book brings together twelve chapters on fungal pathogens with the goal of presenting an overview of the current areas of activity and the common themes that pervade research on these important organisms. The timing of the book is appropriate because we have gained sufficient insight from molecular genetic analyses to begin to make some comparisons between different fungal pathogens and to discuss the key advances that have been made. The chapters provide a broad survey of the important topics in fungal pathogenesis including morphogenesis, virulence, avirulence, and signaling. The reader also will fmd clear discussions of parasitism, mutualism, symbiosis, evolution, phylogeny and ecology for those fungi where these issues are especially important. Finally, many of the chapters in this book illustrate the fact that we are on the verge of a revolution in our understanding of fungal pathogens because of the application of genomics to these organisms and their hosts. The fungi included in this book represent many of the most intensively investigated fungal pathogens of plants; in this regard, a chapter is also included for pathogens in the Phytophthora group, even though these organisms are no longer classified as fungi. It is appropriate to include Phytophthora for historical reasons and, in addition, the insights in terms of pathogenesis and host-specific interactions are important to keep in mind when considering fungal pathogens. Chapters are also included on pathogens of insects and humans, as well as endophytic fungi.

Mechanisms of Resistance to Plant Diseases

Author : A.J. Slusarenko,R.S. Fraser,L.C. van Loon
Publisher : Springer Science & Business Media
Page : 617 pages
File Size : 54,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401139373

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Mechanisms of Resistance to Plant Diseases by A.J. Slusarenko,R.S. Fraser,L.C. van Loon Pdf

Plant-pathogen interactions is a rapidly developing area among the plant sciences. Molecular genetics has provided the tools to analyse and manipulate mechanisms of pathogenicity and resistance responses and has facilitated their study from the population to the molecular level. The book brings together the views of experts in the field and provides an overview of the genetic basis of interactions between fungi, bacteria, viruses and their host plants, the triggering of plant defences and the complex array of plant responses to stop pathogen invasion, as well as possible applications for improved plant protection. The chapters are organised and written to make an advanced textbook rather than simply a collection of reviews or something resembling conference proceedings. Thus, authors have largely concentrated on a didactic approach and the book should remain useable for several years in spite of the rapid progress in research. The text is aimed at advanced students in the field of plant pathology as well as researchers requiring an integrated picture of plant resistance to pathogens.

Basic Research and Applications of Mycorrhizae

Author : Gopi K. Podila,Ajit Varma
Publisher : I. K. International Pvt Ltd
Page : 510 pages
File Size : 46,7 Mb
Release : 2007
Category : Mycorrhizae-Research
ISBN : 9788188237227

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Basic Research and Applications of Mycorrhizae by Gopi K. Podila,Ajit Varma Pdf

Mycorrhizal research has grown by leaps and bounds in the past few decades. These fungi promise to promote plant growth, maintain plant and soil health, assist in bio-protection against root diseases, encourage production with reduced fertilizer and pesticides, allow for nutrient acquisition, affect soil skeletal structure holding primary soil particles together, are conductive to the formation of microaggregate structures and higher rhizosphere populations, enable symbiosis that alters host water relations, as well as alter root length and architecture. These fungi also help with the re-vegetation of landscapes, golf courses or contaminated soils. They assist with the biological hardening of tissue culture raised plants, postpone leaf dehydration, draught responses, osmo-protecting enzymes and enhance P acquisition. AM symbiosis could conceivably affect any of these steps. AMF should be considered as an alternative to costly soil disinfection. The mechanisms by which fungi induce resistance in their hosts and enhance disease resistance need critical evaluation and examination. Editors see this volume as a tremendously valuable collection of specialized up-date chapters describing the most sophisticated and modern protocols in mycorrhizal research, thoroughly explained and synthesized.

Arbuscular Mycorrhizas

Author : Yoram Kapulnik,David D. Douds Jr.
Publisher : Springer Science & Business Media
Page : 369 pages
File Size : 42,8 Mb
Release : 2013-03-09
Category : Science
ISBN : 9789401707763

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Arbuscular Mycorrhizas by Yoram Kapulnik,David D. Douds Jr. Pdf

Recent years have brought an upsurge of interest in the study of arbuscular mycorrhizal (AM) fungi, partly due to the realization that the effective utilization of these symbiotic soil fungi is likely to be essential in sustainable agriculture. Impressive progress has been made during the last decade in the study of this symbiosis largely as a result of increasing exploitation of molecular tools. Although early emphasis was placed on the use of molecular tools to study physiological processes triggered by the symbiosis, such as expression of symbiosis-specific polypeptides and modulation of host defences, other applications await. It was obvious to us that gathering leaders in the field to summarize these topics and point out research needs was necessary if we were to understand the physiology and function of AM fungi at a molecular level. In addition, we have taken the opportunity to present these reviews in a logical sequence of topics ranging from the initiation of the life cycle of the fungus to its functions in plant growth and in the below ground ecosystem. It was a challenge to limit this flood of information to the confines of one text. This is a very exciting time for mycorrhiza biologists and it is our hope that some of this excitement is conveyed to our readers.

Plant Pathology and Plant Pathogens

Author : John A. Lucas
Publisher : John Wiley & Sons
Page : 290 pages
File Size : 42,8 Mb
Release : 2009-05-27
Category : Science
ISBN : 9781444313444

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Plant Pathology and Plant Pathogens by John A. Lucas Pdf

This established textbook continues to provide a comprehensiveintroduction to plant diseases and the bacterial, fungal and viralagents that cause them. Aimed at undergraduate students in both thebiological and agricultural sciences, the book covers all aspectsof plant pathology, from a description of the diseased plant andthe varius pathogens, to the way in which disease epidemics arecaused and are controlled. This new edition has been extensivelyrevised to reflect recent advances in our understanding of theintractions between host and pathogens at both the molecular andcellular levels, highlighting the impact of molecular genetictechniques on the analysis of host specificity, pathogenecity andresistance to infection. New chapters on chemical, cultural andintegrated approaches to disease control discuss the topical issuesof disease management. A thoroughly revised edition of a popular, classic textauthored by a leading expert in the field. Contains new chapters on disease assessment and diseasemanagement. Competetively priced.

Trichomycetes and Other Fungal Groups

Author : J K Misra
Publisher : CRC Press
Page : 409 pages
File Size : 43,9 Mb
Release : 2001-01-09
Category : Science
ISBN : 9781482279825

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Trichomycetes and Other Fungal Groups by J K Misra Pdf

The book has been divided into two parts. Part I comprises review chapters on trichomycetes - including the history, taxonomy, phylogeny, biogeography ultrastructure, and physiology of trichomycetes. Part II comprises a composite of topics. It begins with two chapters on insect-fungus associations (ant pathogenic fungi and bark beetle galleries) fo

Signaling and Communication in Plant Symbiosis

Author : Silvia Perotto,František Baluška
Publisher : Springer Science & Business Media
Page : 266 pages
File Size : 51,5 Mb
Release : 2011-09-20
Category : Science
ISBN : 9783642209666

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Signaling and Communication in Plant Symbiosis by Silvia Perotto,František Baluška Pdf

A multiplicity of biotrophic micro-organisms interact with plants in nature, forming symbiotic relationships that range from mutualism to antagonism. Microorganisms that have adopted biotrophy as a lifestyle are able to colonize the plant and often to cross the plant cell boundaries by forming intracellular structures that are the site of nutrient uptake/exchange. To establish themselves within plant tissues, both mutualistic and pathogenic biotrophs need to overcome the plant defense response through an exchange of molecular signals. Our knowledge of the nature of these signals and their function in the interaction has rapidly increased over the last few years. This volume focuses on the genetic, molecular and cellular components involved in the communication between partners of well-known symbioses, but also reports on the advances for less studied systems.

Molecular and Cellular Biology of Filamentous Fungi

Author : Nicholas J. Talbot
Publisher : Oxford University Press, USA
Page : 292 pages
File Size : 42,5 Mb
Release : 2001
Category : Biological Sciences
ISBN : 0199638373

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Molecular and Cellular Biology of Filamentous Fungi by Nicholas J. Talbot Pdf

This volume brings together detailed practical guidance from experienced researchers using genetic, genomic, cellular and biochemical methods, to attempt to determine the functions of genes and how they contribute to the biology of fungi.

Mycorrhiza

Author : Ajit Varma,Bertold Hock
Publisher : Springer Science & Business Media
Page : 703 pages
File Size : 47,7 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662037799

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Mycorrhiza by Ajit Varma,Bertold Hock Pdf

The second edition of Mycorrhiza falls into a time period of excep tionally rapid growth in mycorrhizal research. Therefore the edi tors have been most pleased with the decision of the Springer Verlag to revise the first edition and to incorporate the remarkable advances experienced in the mycorrhizal field. The pace of discovery has been particularly fast at the two poles of biological complexity, the molecular events leading to changes in growth and differentiation, as well as the factors regulating the structure and diversity of natural populations and communities. Therefore the most significant changes introduced in the new edition of this book are found within these topics. Not only were many chapters up dated, but also new chapters have replaced existing ones. The individual decisions have not been easy, since valuable contribu tions had to be sacrificed in favour of new aspects; but the authors hope that a highly topical new edition will be of greatest benefit for a rapidly expanding field of research. We welcome comments and critics from readers. Since it was possible again to find leading scientists as contribu tors, we are confident that this revised second edition will stimulate further progress and contribute to a deeper understanding of advances in the mycorrhizal field. We are grateful to the Springer Verlag, especially Dr. Dieter Czeschlik, for his continued interest and active help. Dr. Maja Hilber-Bodmer and Dr.

Major Fungal Diseases of Rice

Author : S. Sreenivasaprasad,R. Johnson
Publisher : Springer Science & Business Media
Page : 366 pages
File Size : 45,8 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401721578

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Major Fungal Diseases of Rice by S. Sreenivasaprasad,R. Johnson Pdf

Major Fungal Diseases of Rice: Recent Advances provides a comprehensive overview of latest research in rice fungal pathology. There are 25 chapters dealing with the blast, sheath blight, sheath rot, brown spot and scald diseases of rice as well as some broader topics. The book covers recent progress in a number of key fundamental aspects such as pathogenicity, pathogen diversity, molecular characterisation, gene cloning, genetics of host resistance and host-pathogen interactions. It also presents the current status and perspectives in strategic and applied areas such as epidemiology, resistance breeding, biological control, induced resistance, seed-borne diseases and quarantine issues and disease management strategies. This book is essential for rice researchers, pathologists and breeders and will also be suitable for cereal and plant pathologists in general, as there is an extensive coverage of recent research advances in rice blast, a model system in plant pathology.