Grapevine Yellows Diseases and Their Phytoplasma Agents

Grapevine Yellows Diseases and Their Phytoplasma Agents PDF Author: Marina Dermastia
Publisher: Springer
ISBN: 331950648X
Category : Science
Languages : en
Pages : 106

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Book Description
This work is to compile our current knowledge on GY phytoplasma biology at the genomic, transcriptomics, proteomics and metabolomics level, as well as to summarize the approaches for their detection.Phytoplasma are the most poorly characterized plant pathogenic bacteria from the Mollicutes class. In recent years new biostatistics and bioinformatics approaches have improved our understanding of their biology and interactions with host grapevines and a great improvement has been made toward their molecular detection, both in laboratories and on-site. They have a broad range of plant hosts among the monocots and dicots, and diseases of many important crops are associated with these pathogens. At least ten taxonomically unrelated phytoplasmas, one of them a quarantine pest in Europe, have been associated with grapevine yellows diseases (GY), which have great economic impact on viticulture worldwide.

Grapevine Yellows Diseases and Their Phytoplasma Agents

Grapevine Yellows Diseases and Their Phytoplasma Agents PDF Author: Marina Dermastia
Publisher: Springer
ISBN: 331950648X
Category : Science
Languages : en
Pages : 106

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Book Description
This work is to compile our current knowledge on GY phytoplasma biology at the genomic, transcriptomics, proteomics and metabolomics level, as well as to summarize the approaches for their detection.Phytoplasma are the most poorly characterized plant pathogenic bacteria from the Mollicutes class. In recent years new biostatistics and bioinformatics approaches have improved our understanding of their biology and interactions with host grapevines and a great improvement has been made toward their molecular detection, both in laboratories and on-site. They have a broad range of plant hosts among the monocots and dicots, and diseases of many important crops are associated with these pathogens. At least ten taxonomically unrelated phytoplasmas, one of them a quarantine pest in Europe, have been associated with grapevine yellows diseases (GY), which have great economic impact on viticulture worldwide.

Australian Grapevine Yellows

Australian Grapevine Yellows PDF Author:
Publisher:
ISBN: 9780730662075
Category : Grapes
Languages : en
Pages : 10

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Book Description
The Cooperative Research Centre for Viticulture is undertaking a major project to determine the impact of Australian Grapevine Yellows (AGY). This guide provides photographs and descriptions which relate to AGY.

Graft-transmitted Diseases of Grapevines

Graft-transmitted Diseases of Grapevines PDF Author: LR Krake
Publisher: CSIRO PUBLISHING
ISBN: 0643102590
Category : Technology & Engineering
Languages : en
Pages : 127

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Book Description
For almost 40 years, Australian researchers have been part of an international group of scientists who have studied graft-transmitted disorders of the grapevine. The Australian wine and grape industries are undergoing significant expansion as is the case in some other countries. Preventing the spread of pathogens, by producing clean propagation material, and minimising the disease load on new vines, is essential for the continuing success of the industry. This book covers the characteristics of each class of graft-transmitted pathogen, their effect on vines, how they spread and strategies for their control. Eleven of the most important diseases are illustrated and described comprehensively, including information about occurrence, symptoms, detection, transmission and effect on yield and quality. Finally there is a discussion of quarantine issues and disease management. This book will be an invaluable teaching tool and is intended for vineyard managers, grape growers, consultants, extension offers and students. While it provides a basic understanding of the nature of pathogens, it will aid in field assessment and identification of the often confusing disease symptoms.

Viroids and Satellites

Viroids and Satellites PDF Author: Ahmed Hadidi
Publisher: Academic Press
ISBN: 0128017023
Category : Science
Languages : en
Pages : 754

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Book Description
Viroids and Satellites describes plant diseases and their causal agents while also addressing the economic impact of these diseases. The book discusses various strategies for state-of-the-art methods for the detection and control of pathogens in their infected hosts and provides pivotal information from the discovery of viroids through the analysis of their molecular and biological properties, to viroid pathogenesis, host interactions, and RNA silencing pathways. Students, researchers and regulators will find this to be a comprehensive resource on the topics presented. - Provides coverage of the basic biological properties of disease, along with applied knowledge - Features economic impacts, transmission, geographical distribution, epidemiology, detection, and control within each chapter - Organizes viroid diseases by viroid taxonomy and viroid species

Compendium of Grape Diseases Disorders, and Pests

Compendium of Grape Diseases Disorders, and Pests PDF Author:
Publisher:
ISBN: 9780890544792
Category :
Languages : en
Pages :

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Book Description


Australian Grapevine Yellows

Australian Grapevine Yellows PDF Author:
Publisher:
ISBN:
Category : Grapes
Languages : en
Pages : 20

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Book Description


Diseases of Fruit Crops in Australia

Diseases of Fruit Crops in Australia PDF Author: Tony Cooke
Publisher: CSIRO PUBLISHING
ISBN: 0643069712
Category : Gardening
Languages : en
Pages : 289

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Book Description
Comprehensive coverage of important diseases affecting the broad range of fruit crops grown in Australia.

The Australian Grapegrower & Winemaker

The Australian Grapegrower & Winemaker PDF Author:
Publisher:
ISBN:
Category : Viticulture
Languages : en
Pages : 738

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Book Description


Phytoplasmas

Phytoplasmas PDF Author: Phyllis G. Weintraub
Publisher: CABI
ISBN: 1845935306
Category : Science
Languages : en
Pages : 347

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Book Description
This book tries to examine all aspects related to phytoplasmas, their plant hosts and insect vectors. The opening chapter is followed by chapters on sequencing and functional genomics, which relies heavily on comparing phytoplasma genomics with that of other known bacteria. Three chapters take different approaches to differentiation, classification and taxonomy. The first group of chapters relates to aspects of phytoplasmas in plants. The first of these chapters examines the movement of phytoplasmas within the plant and the development of disease. Then look at the biochemical changes precipitated by the replication of the phytoplasma in plants, and finally at aspects of plant resistance. Chapters on the epidemiology of disease in grasses and grapevines delve into the disease process in plants. The last of the plant-related chapters examines epidemiological systems with multiple host plants. It starts with a chapter describing general aspects of insect vectors and their control, followed by an in-depth examination of the psyllid vectors and their control. It concludes with an examination of the distribution and potential spread of phytoplasma diseases and vectors worldwide.

Molecular Biology in Plant Pathogenesis and Disease Management

Molecular Biology in Plant Pathogenesis and Disease Management PDF Author: P. Narayanasamy
Publisher: Springer Science & Business Media
ISBN: 1402082436
Category : Science
Languages : en
Pages : 262

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Book Description
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.