Biomedical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringae Pv. Phaseolicola and Phaseolus Vulgaris

Biomedical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringae Pv. Phaseolicola and Phaseolus Vulgaris PDF Author: Dimitrios Tsaltas
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Category :
Languages : en
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Biochemical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringae Pv Phaseolicola and Phaseolus

Biochemical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringae Pv Phaseolicola and Phaseolus PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 430

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Biochemical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringa Pv. Phaseolicola and Phaseolus Vulgaris

Biochemical, Structural and Molecular Characterization of Resistant Interactions Between Pseudomonas Syringa Pv. Phaseolicola and Phaseolus Vulgaris PDF Author: Dimitrios Tsaltas
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 564

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Electron Microscopy of Plant Pathogens

Electron Microscopy of Plant Pathogens PDF Author: Kurt Mendgen
Publisher: Springer Science & Business Media
ISBN: 3642758185
Category : Science
Languages : en
Pages : 342

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Book Description
Plants, fungi, and viruses were among the first biological objects studied with an electron microscope. One of the two first instruments built by Siemens was used by Helmut Ruska, a brother of Ernst Ruska, the pioneer in constructing electron microscopes. H. Ruska published numerous papers on different biological objects in 1939. In one of these, the pictures by G. A. Kausche, E. Pfankuch, and H. Ruska of tobacco mosaic virus opened a new age in microscopy. The main problem was then as it still is today, to obtain an appropriate preparation of the specimen for observation in the electron microscope. Beam damage and specimen thickness were the first obstacles to be met. L. Marton in Brussels not only built his own instrument, but also made considerable progress in specimen preparation by introducing the impregnation of samples with heavy metals to obtain useful contrast. His pictures of the bird nest orchid root impregnated with osmium were revolutionary when published in 1934. It is not the place here to recall the different techniques which were developed in the subsequent years to attain the modern knowledge on the fine structure of plant cells and of different plant pathogens. The tremendous progress obtained with tobacco mosaic virus is reflected in the chapter by M. Wurtz on the fine structure of viruses in this Volume. New cytochemical and immunological techniques considerably surpass the morphological information obtained from the pathogens, especially at the host-parasite interface.

Xanthomonas

Xanthomonas PDF Author: Jean Swings
Publisher: Springer Science & Business Media
ISBN: 9401115265
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
Xanthomonas is a bacterial plant pathogen which infects a wide range of crops worldwide. This book presents an overview of the host plants and the diseases caused by the pathogen on different crops.

Pseudomonas Syringae Pathovars and Related Pathogens

Pseudomonas Syringae Pathovars and Related Pathogens PDF Author: K. Rudolph
Publisher: Springer Science & Business Media
ISBN: 9780792346012
Category : Science
Languages : en
Pages : 714

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Book Description
During the last decade, research on Pseudomonas syringae pathovars and related pathogens has progressed rapidly, opening up many new avenues. The application of molecular genetics has provided new insights into determinants of pathogenicity and virulence. Progress has also been made in elucidating the chemical structures and modes of action of phytotoxins from Pseudomonas syringae; by establishing novel strategies for disease control; in biotechnological applications; by studying the resistant reaction of the plant with a combined biochemical and genetic approach; and in the development of new detection and identification methodologies as tools in epidemiological studies. With such rapid advances it becomes more and more difficult to keep abreast of the developments and concepts within disciplines, all involving research on pathovars of P. syringae. In an attempt to provide a balanced overview, recent developments in these rapidly expanding fields have been critically reviewed at the beginning of each chapter by internationally renowned experts. Our comprehensive coverage has been made possible because all the contributors to this volume presented their latest findings at the `5th International Conference on Pseudomonas syringae Pathovars and Related Pathogens' in Berlin, September 3-8, 1995. In this way, it was possible to bring together contributions from a wide range of fields including phytopathology, genetics, bacteriology, plant breeding, plant protection, and taxonomy. This book is not intended simply as a record of the proceedings of the Berlin Conference, but as an extension of recent findings and hypotheses put forward at the meeting. All papers published in this volume have been reviewed by the Editors.

Agrobacterium: From Biology to Biotechnology

Agrobacterium: From Biology to Biotechnology PDF Author: Tzvi Tzfira
Publisher: Springer Science & Business Media
ISBN: 0387722904
Category : Science
Languages : en
Pages : 768

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Book Description
Agrobacterium is a plant pathogen which causes the “crown-gall” disease, a neoplastic growth that results from the transfer of a well-defined DNA segment (“transferred DNA”, or “T-DNA”) from the bacterial Ti (tumor-inducing) plasmid to the host cell, its integration into the host genome, and the expression of oncogenes contained on the T-DNA. The molecular machinery, needed for T-DNA generation and transport into the host cell and encoded by a series of chromosomal (chv) and Ti-plasmid virulence (vir) genes, has been the subject of numerous studies over the past several decades. Today, Agrobacterium is the tool of choice for plant genetic engineering with an ever expanding host range that includes many commercially important crops, flowers, and tree species. Furthermore, its recent application for the genetic transformation of non-plant species, from yeast to cultivated mushrooms and even to human cells, promises this bacterium a unique place in the future of biotechnological applications. The book is a comprehensive volume describing Agrobacterium's biology, interactions with host species, and uses for genetic engineering.

Comprehensive and Molecular Phytopathology

Comprehensive and Molecular Phytopathology PDF Author: Yuri Dyakov
Publisher: Elsevier
ISBN: 0080469337
Category : Science
Languages : en
Pages : 497

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Book Description
This book offers a collection of information on successive steps of molecular 'dialogue' between plants and pathogens. It additionally presents data that reflects intrinsic logic of plant-parasite interactions. New findings discussed include: host and non-host resistance, specific and nonspecific elicitors, elicitors and suppressors, and plant and animal immunity. This book enables the reader to understand how to promote or prevent disease development, and allows them to systematize their own ideas of plant-pathogen interactions.* Offers a more extensive scope of the problem as compared to other books in the market* Presents data to allow consideration of host-parasite relationships in dynamics and reveals interrelations between pathogenicity and resistance factors* Discusses beneficial plant-microbe interactions and practical aspects of molecular investigations of plant-parasite relationships* Compares historical study of common and specific features of plant immunity with animal immunity

Plant Nitrogen Metabolism

Plant Nitrogen Metabolism PDF Author: Jonathan E. Poulton
Publisher: Springer Science & Business Media
ISBN: 1461308356
Category : Science
Languages : en
Pages : 472

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Book Description
This volume is based on papers presented by invited speakers at a symposium entitled "Plant Nitrogen Metabolism" held in conjunction with the 28th Annual Meeting of the Phytochemical Society of North America. The meeting took place on the campus of the University of Iowa at Iowa City during June 26-30, 1988, and attracted 110 participants from 11 countries. The goal of the symposium was to trace the pathway by which nitrogen passes from soil and atmosphere into both primary and secondary nitrogenous metabolites, focusing upon areas which were felt to be most rapidly expanding. From nodulines (nodule specific proteins) and GS/GOGAT mutants to sugar mimics (polyhydroxyalkaloids) and herbicide inhibitors of amino acid metabolism, research in nitrogen metabolism has expanded into areas barely envisioned only a few years ago. Both the nitrogen specialist and the general plant biochemist will be pleased by the range of topics covered here. Following an overview in Chapter 1 of plant nitrogen metabolism, the remaining chapters are loosely organized into three groups. Chapters 2-6 deal primarily with the biochemistry and molecular biology of nitrogen assimilation and transport, Chapters 7-9 with amino acid metabolism, and Chapters 10-12 with secondary metabolites.