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Plant-Fungal Pathogen Interaction

Autor: Hermann H. Prell , Peter Day

Número de Páginas: 246

Research on the interactions of plants and phytopathogenic fungi has become one of the most interesting and rapidly moving fields in the plant sciences, the findings of which have contributed tremendously to the development of new strategies of plant protection. This book offers insight into the state of present knowledge. Special emphasis is placed on recognition phenomena between plants and fungi, parasitization strategies employed by the phytopathogenic fungi, the action of phytotoxins, the compatibility of pathogens with host plants and the basic resistance of non-host plants as well as cultivar-specific resistance of host plants. Special attention is paid to the gene-for-gene hypothesis for the determination of race-specific resistance, its molecular models and to the nature of race non-specific resistance as well as the population dynamics of plants and the evolution of their basic resistance.

Harnessing Useful Rhizosphere Microorganisms for Pathogen and Pest Biocontrol, Volume II

Autor: Aurelio Ciancio , Corné M. J. Pieterse , Jesús Mercado-blanco

Número de Páginas: 470

The use of biocontrol agents and beneficial organisms for management of plant and pest diseases appears as an environment-friendly and economic procedure. However, this option is not always available, depending on the lack of knowledge on the mechanisms of natural regulation, locally effective. In this view, this eBook considers studies and experimental works illustrating a range of problems and solutions based on microbial resources, suitable for management of biotic stress factors. These examples show how detailed data and knowledge on the organisms involved are of paramount importance to achieve a sustainable and durable management capability.

Plant Pathogen Resistance Biotechnology

Autor: David B. Collinge

Número de Páginas: 443

Plant pathogens and diseases are among the most significant challenges to survival that plants face. Disease outbreaks caused by microbial or viral pathogens can decimate crop yields and have severe effects on global food supply. Understanding the molecular mechanisms underlying plant immune response and applying this understanding to develop biotechnological tools to enhance plant defense against pathogens has great potential for moderating the impact of plant disease outbreaks. Plant Pathogen Resistance Biotechnology’s main focus is an in depth survey of the biological strategies being used to create transgenic disease resistant plants for sustainable plant resistance Plant Pathogen Resistance Biotechnology is divided into four sections. The first section covers biological mechanisms underpinning disease resistance in plants, while the second highlights case studies of important pathogen-crop groups and then considers why the application of important pathogen-crop groups, transgenic-based strategies designed to selectively target pathogens could benefit crop production. The third section provides information on the status of transgenic crops around the world, and finally the...

Plant Pathogen Interaction

Autor: Praveen Kumar Verma , Sonal Mishra , Vikas Srivastava , Shakti Mehrotra

Número de Páginas: 369

This book covers all aspects of naturally occurring phenomenon of Plant-Pathogen Interaction (PPI). Recent findings and scientific explanations to understand PPI are provided accompanied by numerous helpful photographs and pictorial presentations. In addition, tabulated data is also included to aid in getting insight into the subject and identifying the missing links. Essential information is provided on physiological, biochemical and pathology consequences of PPI and distinguished sections are devoted to explain molecular and regulatory mechanism underlying PPI. Further topics include different classes of plant pathogen, receptor molecules, signaling system, secondary metabolism and plant defense system etc. This book helps the readers in understanding the state of art and emerging technics to explore PPI and in identifying the missing links which further help in creating the background for future exploration of PPI in terms of experimental and technical advancements.

Interplay between NO Signalling, ROS and the Antioxidant System in Plants

Autor: Jeremy Astier , Gary Loake , Violeta Velikova , Frank Gaupels

Número de Páginas: 208

Over the last decades, nitric oxide (NO) has emerged as an essential player in redox signalling. Reactive oxygen species (ROS) also act as signals throughout all stages of plant life. Because they are potentially harmful for cellular integrity, ROS and NO levels must be tightly controlled, especially by the classical antioxidant system and additional redox-active metabolites and proteins. Recent work provided evidence that NO and ROS influence each other’s biosynthesis and removal. Moreover, novel signalling molecules resulting from the chemical reaction between NO, ROS and plant metabolites have been highlighted, including N2O3, ONOO-, NO2, S-nitrosoglutathione and 8-NO2 cGMP. They are involved in diverse plant physiological processes, the best characterized being stomata regulation and stress defense. Taken together, these new data demonstrate the complex interactions between NO, ROS signalling and the antioxidant system. This Frontiers in Plant Science Research Topic aims to provide an updated and complete overview of this important and rapidly expanding area through original article and detailed reviews.

Host-Pathogen Interactions in Plant Disease

Autor: J. E. Vanderplank

Número de Páginas: 221

This book describes the genetics, biochemistry, and epidemiology of host-pathogen interactions in plant disease, especially as they concern the breeding of crops for disease resistance. It analyzes a wealth of information that has not previously been recorded in other books or reviews. Some of it stems from basic surveys of disease in the field. The analysis of these surveys not only explains a great deal about host-pathogen interactions that was heretofore obscure, but also indicates directions for future research. Other data, from original papers, have now been coordinated for the first time and organized in a way that suggests new areas of research. The book contains more than fifty new tables that integrate data and relate them to general principles of host-pathogen interactions.For plant pathologists and plant breeders concerned with the control of plant disease, the book shows how to manipulate the host and, indirectly, the pathogen in order to control disease. It analyzes records of resistance against disease that time has shown to be stable in an effort to determine what has kept this resistance stable. It also analyzes the structure of virulence in populations of a...

Plant Stress Physiology, 2nd Edition

Autor: Sergey Shabala

Número de Páginas: 378

Completely updated from the successful first edition, this book provides a timely update on the recent progress in our knowledge of all aspects of plant perception, signalling and adaptation to a variety of environmental stresses. It covers in detail areas such as drought, salinity, waterlogging, oxidative stress, pathogens, and extremes of temperature and pH. This second edition presents detailed and up-to-date research on plant responses to a wide range of stresses Includes new full-colour figures to help illustrate the principles outlined in the text Is written in a clear and accessible format, with descriptive abstracts for each chapter. Written by an international team of experts, this book provides researchers with a better understanding of the major physiological and molecular mechanisms facilitating plant tolerance to adverse environmental factors. This new edition of Plant Stress Physiology is an essential resource for researchers and students of ecology, plant biology, agriculture, agronomy and plant breeding.

Biology and Molecular Biology of Plant-Pathogen Interactions

Autor: John A. Bailey

Número de Páginas: 404

This book is a collection of papers presented at a NATO Advanced Research Workshop on "Biology and Molecular Biology of Plant-Pathogen Interactions" which was held at Dillington College, Ilminster, UK, 1-6 September 1985. It had been preceded by Advanced Study Institutes at Porte Conte, Sardinia in 1975 and at Cape Sounion, Greece in 1981. In recent years, methods for the manipulation and transfer of genes have revolutionized our understanding of gene structure and function. It was thus opportune to bring together scientists from distinct disciplines, e. g. plant pathology, cytology, biochemistry and molecular biology to discuss our present understanding of cellular interactions between plants. We also explored how the potential offered by the newer molecular technologies could best be realized. It soon became evident at the Workshop, and is a repeated theme of this publication, that future research will need concentrated multi disciplinary programmes. Many of the new approaches will be valuable. For example, immunocytochemistry does, for the first time, allow molecules to be located precisely within infected tissues. Equally, the methods of DNA isolation and gene transformation...

Computational Systems Biology of Pathogen-Host Interactions

Autor: Saliha Durmuş , Tunahan Çakır , Reinhard Guthke , Emrah Nikerel , Arzucan Özgür

Número de Páginas: 200

A thorough understanding of pathogenic microorganisms and their interactions with host organisms is crucial to prevent infectious threats due to the fact that Pathogen-Host Interactions (PHIs) have critical roles in initiating and sustaining infections. Therefore, the analysis of infection mechanisms through PHIs is indispensable to identify diagnostic biomarkers and next-generation drug targets and then to develop strategic novel solutions against drug-resistance and for personalized therapy. Traditional approaches are limited in capturing mechanisms of infection since they investigate hosts or pathogens individually. On the other hand, the systems biology approach focuses on the whole PHI system, and is more promising in capturing infection mechanisms. Here, we bring together studies on the below listed sections to present the current picture of the research on Computational Systems Biology of Pathogen-Host Interactions: - Computational Inference of PHI Networks using Omics Data - Computational Prediction of PHIs - Text Mining of PHI Data from the Literature - Mathematical Modeling and Bioinformatic Analysis of PHIs Computational Inference of PHI Networks using Omics Data Gene...

Pathogen Destruction Efficiency In High Temperature Digestion

Autor: Donald M. D. Gray (gabb)

Número de Páginas: 196

The purpose of this research was to evaluate and compare various thermophilic anaerobic digestion processes for meeting U.S. EPA biosolids Class A pathogen standards. The project was split into three phases. Phase 1 screened three bench-scale thermophilic anaerobic process configurations at three different thermophilic temperatures based on their fecal coliform destruction efficiency. All three of the thermophilic process configurations tested were capable of achieving the Class A fecal coliform standard and were included in Phase 2. In Phase 2, bench-scale anaerobic digesters were fed primary sludge seeded with E.coli, helminth ova, poliovirus, and Salmonella to evaluate pathogen destruction. Two process configurations, the thermophilic single-stage and the two-stage mesophilic acid-phase/thermophilic methane-phase system, met Class A requirements at 50oC. In Phase 3, the single-stage thermophilic anaerobic digestion process was compared to the single-stage mesophilic process at full scale (1.5-MG digesters) based on fecal coliform and pathogen destruction, process performance, digested sludge dewaterability, and odor generation. Pathogen destruction and process performance...

Official Gazette of the United States Patent and Trademark Office

Autor: United States. Patent And Trademark Office

Número de Páginas: 1086

Heterologous Immunity: Implications and Applications in Vaccines and Immunotherapies

Autor: Babita Agrawal , Stephanie Yanow , Shakti Singh

Número de Páginas: 168

Bacteria and Intracellularity

Autor: Pascale Cossart , Craig R. Roy , Philippe Sansonetti

Número de Páginas: 378

Bacteria and Intracellularity clearly demonstrates that cellular microbiology as a field has reached maturity, extending beyond the strictly cellular level to infections of various organs and tissues. Decades of intense investigation into host-bacterial pathogen interactions have highlighted common concepts in intracellularity but also very diverse mechanisms underlying the various infections produced by bacteria. This book offers a wide-ranging look at the latest studies, including: foodborne pathogens, including how, when, and where bacteria interact with the gut and its microbiota infections of the urogenital tract, endothelial barriers, and the nervous system major advances in work with Mycobacterium tuberculosis and M. leprae subcellular microbiology, including metabolism of infected cells, nuclear biology, and microRNAs endosymbionts, in particular the latest work with Wolbachia and its effect on insect transmission of viral pathogens research into cell autonomous defense pathways that has led to major insights into immunology and innate immunity the latest developments in technology, for the next steps in the study of intracellularity All facets of cellular physiology,...

Biological DNA Sensor

Autor: Ken Ishii , Choon Kit Tang

Número de Páginas: 369

Biological DNA Sensor defines the meaning of DNA sensing pathways and demonstrates the importance of the innate immune responses induced by double stranded DNA (dsDNA) through its influencing functions in disease pathology and immune activity of adjuvants for vaccines. Though discussed in specific subsections of existing books, dsDNA and its immunogenic properties has never received the complete treatment given in this book. Biological DNA Sensor approaches the impact of dsDNA's immunogenicity on disease and vaccinology holistically. It paints a complete and concise picture on the topic so you can understand this area of study and make more informed choices for your respective research needs. Chapters are authored by researchers who are renowned for their research focus, ensuring that this book provides the most complete views on the topics. - Multi-authored by a distinguished panel of world-class experts - Ideal source of information for those wanting to learn about DNA sensing - Provides in-depth explanations of DNA sensing pathways and the innate immune system, bridging the gap between them

Plant Pathology

Autor: George N. Agrios

Número de Páginas: 947

This fifth edition of the classic textbook in plant pathology outlines how to recognize, treat, and prevent plant diseases. It provides extensive coverage of abiotic, fungal, viral, bacterial, nematode and other plant diseases and their associated epidemiology. It also covers the genetics of resistance and modern management on plant disease. Plant Pathology, Fifth Edition, is the most comprehensive resource and textbook that professionals, faculty and students can consult for well-organized, essential information. This thoroughly revised edition is 45% larger, covering new discoveries and developments in plant pathology and enhanced by hundreds of new color photographs and illustrations. - The latest information on molecular techniques and biological control in plant diseases - Comprehensive in coverage - Numerous excellent diagrams and photographs - A large variety of disease examples for instructors to choose for their course

Aquaculture Biosecurity

Autor: A. David Scarfe , Cheng-sheng Lee , Patricia J. O'bryen

Número de Páginas: 198

Published in Cooperation with THE WORLD AQUACULTURE SOCIETY Aquaculture loses millions of dollars in revenue annually due to aquatic animal diseases. Disease outbreaks continue to threaten profitable and viable aquaculture operations throughout the world. As a result, aquaculture biosecurity programs that address aquatic animal pathogens and diseases have become an important focus for the aquaculture industry. Aquaculture Biosecurity: Prevention, Control, and Eradication of Aquatic Animal Disease provides valuable information that will increase success in combating infectious aquatic disease. Key representatives of international, regional, and national organizations presented their views on this important issue as part of a special session at the 2004 World Aquaculture Society Annual Conference. The chapters of this book cover a wealth of experience from the varied perspectives of these experts on biosecurity, policies, and measures to take the offensive against the spread of diseases in aquatic animals. With contributions from renowned international experts, covering approaches to biosecurity policies and measures currently practiced, Aquaculture Biosecurity: Prevention, Control, ...

Insights In Plant-Pathogen Interactions: 2023

Autor: Brigitte Mauch-mani , Choong-min Ryu

Número de Páginas: 251

We are now well into the second decade of the 21st Century, and, especially in the last years, the achievements made by scientists have been exceptional, leading to major advancements in the fast-growing field of plant science. Frontiers has organized a series of Research Topics to highlight the latest advancements in research across the field of plant science, with articles from the Associate Members of our accomplished Editorial Boards. This editorial initiative of particular relevance, led by Drs. Choong-Min Ryu and Brigitte Mauch-Mani, Specialty Chief Editors of the Plant-Pathogen Interactions section, are focused on new insights, novel developments, current challenges, latest discoveries, recent advances, and future perspectives in the field of Plant-Pathogen Interactions.

Emerging Infectious Diseases

Número de Páginas: 1374

Antimicrobial Resistance As a Global Public Health Problem: How Can We Address It?

Autor: Ilana L. B. C. Camargo , Leonardo Neves De Andrade , Thierry Naas , Luciene Andrade Da Rocha Minarini , Raffaele Zarrilli , Eliana De Gregorio , Filipa Grosso

Número de Páginas: 570

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Plant Resistance to Herbivores and Pathogens

Autor: Robert S. Fritz , Ellen L. Simms

Número de Páginas: 601

Far from being passive elements in the landscape, plants have developed many sophisticated chemical and mechanical means of deterring organisms that seek to prey on them. This volume draws together research from ecology, evolution, agronomy, and plant pathology to produce an ecological genetics perspective on plant resistance in both natural and agricultural systems. By emphasizing the ecological and evolutionary basis of resistance, the book makes an important contribution to the study of how phytophages and plants coevolve. Plant Resistance to Herbivores and Pathogens not only reviews the literature pertaining to plant resistance from a number of traditionally separate fields but also examines significant questions that will drive future research. Among the topics explored are selection for resistance in plants and for virulence in phytophages; methods for studying natural variation in plant resistance; the factors that maintain intraspecific variation in resistance; and the ecological consequences of within-population genetic variation for herbivorous insects and fungal pathogens. "A comprehensive review of the theory and information on a large, rapidly growing, and important...

Shaping of Human Immune System and Metabolic Processes by Viruses and Microorganisms

Autor: Marina I. Arleevskaya , Rustam Aminov , Wesley H. Brooks , Gayane Manukyan , Yves Renaudineau

Número de Páginas: 723

Recent advances in the understanding of microbiota in health and diseases are presented in this special issue of Frontiers in Immunology and Frontiers in Microbiology as well as their impact on the immune system that can lead to the development of pathologies. Potential perspectives and biomarkers are also addressed. We offer this Research Topic involving 64 articles and 501 authors to discuss recent advances regarding: 1. An overview of the human microbiota and its capacity to interact with the human immune system and metabolic processes, 2. New developments in understanding the immune system’s strategies to respond to infections and escape strategies used by pathogens to counteract such responses, 3. The link between the microbiota and pathology in terms of autoimmunity, allergy, cancers and other diseases.

U.S. Marine Shrimp Farming Program, the Gulf Coast Research Laboratory Consortium

Número de Páginas: 158

Review and explanation of U.S. marine shrimp farming program's purpose and activities.

Disease Evolution

Autor: Zhilan Feng , Ulf Dieckmann , Simon A. Levin

Número de Páginas: 264

Infectious diseases are continuing to threaten humankind. While some diseases have been controlled, new diseases are constantly appearing. Others are now reappearing in forms that are resistant to drug treatments. A capacity for continual re-adaptation furnishes pathogens with the power to escape our control efforts through evolution. This makes it imperative to understand the complex selection pressures that are shaping and reshaping diseases. Modern models of evolutionaryepidemiology provide powerful tools for creating, expressing, and testing such understanding. Bringing together international leaders in the field, this volume offers a panoramic tour of topical developments in understanding the mechanisms of disease evolution. The volume's first part elucidates the generalconcepts underlying models of disease evolution. Methodological challenges addressed include those posed by spatial structure, stochastic dynamics, disease phases and classes, single- and multi-drug resistance, the heterogeneity of host populations and tissues, and the intricate coupling of disease evolution with between-host and within-host dynamics. The book's second part shows how these methods are utilized ...

Plant cell wall in pathogenesis, parasitism and symbiosis

Autor: Vincenzo Lionetti , Jean-pierre Metraux

Número de Páginas: 151

The cell wall is a complex structure mainly composed of cellulose microfibrils embedded in a cohesive hemicellulose and pectin matrix. Cell wall structural proteins, enzymes and their inhibitors are also essential components of plant cell walls. They are involved in the cross-link of cell wall polysaccharides, wall structure, and the perception and signaling of defense-related elicitors at the cell surface. In the outer part of the epidermal cells, the polysaccharides are coated by the cuticle, consisting of hydrophobic cutin, suberin and wax layers. Lignin, a macromolecule composed of highly cross-linked phenolic molecules, is a major component of the secondary cell wall. The cell wall is the first cell structure on which interactions between plants and a wide range of other organisms, including insects, nematodes, pathogenic or symbiotic micro-organisms take place. It not only represents a barrier that limits access to the cellular contents that provide a rich nutrient source for pathogens but serves as a source of elicitors of plant defense responses released upon partial enzymatic degradation of wall polysaccharides during infection. Modification of the plant cell wall can...

Development and Function of Myeloid Subsets

Número de Páginas: 339

Advances in Immunology, a long-established and highly respected publication, presents current developments as well as comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology, including molecular and cellular activation mechanisms, phylogeny and molecular evolution, and clinical modalities. Edited and authored by the foremost scientists in the field, each volume provides up-to-date information and directions for the future. - Informs and updates on all the latest developments in the field - Contributions from leading authorities and industry experts

Molecular Biology in Crop Protection

Autor: G. Marshall

Número de Páginas: 290

Few individuals can be unmoved by the impact of molecular biology. Advances in the discipline over four decades have progressed at a rate unrivalled in other scientific areas. In its formative years, molecular biology examined the chemical and physical structures of biological molecules, subsequently elucidated the nature and function of DNA and evolved into molecular genetics. From this exponential growth of scientific knowledge, tremendous opportunities were created for the application of molecular approaches to solve problems in applied biology. This book describes the new productive association between novel state of-the-art molecular biology and crop protection, a discipline with a sound heritage in traditional applied biology and chemistry. Never before has crop protection faced such diverse challenges. It is charged with improving global food supplies and with the pressure of population increases of one billion in the next decade. But to consider protection of crops simply in terms of weed, pest and disease control would be a gross oversimplification of the mission. Rather, crop protectionists must develop measures which will maintain crop yield and quality without harm to...

Diarrhoeal Diseases Research

Número de Páginas: 96

Functional Diversity of Aquatic Microorganisms and Their Roles in Water Quality

Autor: Jingqiu Liao , Yi Huang , Jasna Kovac , Daniel Lowell Weller

Número de Páginas: 126

21st Century Guidebook to Fungi with CD

Autor: David Moore , Geoffrey D. Robson , Anthony P. J. Trinci

Número de Páginas: 705

Uniquely modern textbook providing a broad, all-round understanding of fungal biology and the biological systems to which fungi contribute.

Ruminant Mastitis: A 360° View

Autor: Federica Riva , Paolo Moroni , Alejandra Andrea Latorre

Número de Páginas: 237

Living in a Microbial World

Autor: Bruce Hofkin

Número de Páginas: 496

Living in a Microbial World is a textbook written for students taking a general microbiology or microbiology-themed course for non-science majors. It teaches the essential concepts of microbiology through practical examples and a conversational writing style intended to make the material accessible to a wide audience. In order to make the science relevant to students, every chapter of the book contains a series of cases intended to motivate learning the microbiology concepts. The cases present microbiology in the news, in history, in literature, and in scenarios of everyday life. Each case ends with several questions intended to pique student interest, and those questions are answered in the next section of the chapter.By clearly and succinctly explaining the fundamentals of microbiology through practical examples, the book provides a scientific framework through which students can understand critical issues about microorganisms and disease that they will encounter throughout their lives. They will learn the role that microorganisms play not only in our health but also in ecosystem processes, our diet, industrial production, and human history. Topics that we hear about every day,...

Genetics Architecture and Underlying Molecular Mechanisms in Host-Pathogen Interactions

Autor: Dong Xia , Androniki Psifidi , Diego Robledo , Benjamin Makepeace

Número de Páginas: 259

Biotechnology and Biopharmaceuticals

Número de Páginas: 744

Biotechnology and Biopharmaceuticals: Transforming Proteins and Genes into Drugs, Second Edition addresses the pivotal issues relating to translational science, including preclinical and clinical drug development, regulatory science, pharmaco-economics and cost-effectiveness considerations. The new edition also provides an update on new proteins and genetic medicines, the translational and integrated sciences that continue to fuel the innovations in medicine, as well as the new areas of therapeutic development including cancer vaccines, stem cell therapeutics, and cell-based therapies.

Molecular Genetics of Pathogenicity in the Plant Pathogen Streptomyces Turgidiscabies

Autor: Johan Anthony Kers

Número de Páginas: 174

Plant Pathology

Autor: Stephen Burchett , Sarah Burchett

Número de Páginas: 244

Plant Pathology explores the topic of plant pathology and aligns classic studies and knowledge in the topic with the current state of research, in an accessible format. The text is supported by summary tables of key information and, where appropriate, schematic diagrams to reinforce difficult concepts such as the process of disease infection, cell-to-cell recognition, and plant breeding mechanisms used to develop resistant cultivars. The compendium of diseases focuses on important and major economic disease organisms from a number of crop and ornamental plants, including a dedicated section on fruit crops. The compendium is supported by original photographs, photomicrographs and electron micrographs of key pathogens and the development of structures such as the haustoria and the hypha, and show processes of cellular degradation. The section on applied disease management contains short case studies highlighting key disease organisms affecting the crops of a range of growers, illustrating the environment, disease symptoms and control strategies these growers are currently using to mitigate loss of production.

Food Safety Lessons for Cannabis-Infused Edibles

Autor: Kathy Knutson

Número de Páginas: 238

Food Safety Lessons for Cannabis-Infused Edibles details the world of cannabis-infused edibles and the way its manufacturing is evolving as the industry moves from isolation to regulatory compliance. The cannabis industry has unique challenges as cannabis-infused edibles are not regulated as food, drugs or dietary supplements at the federal level. Despite these current conditions, the industry is aware of the need to examine the safety of these edibles and prepare for a future of federal compliance. The book looks at the cannabis industry through a scientific lens to increase awareness and expertise in food safety within the field of cannabis-infused edibles.

Evolution of the Gene Rotation Concept for Rice Blast Control

Número de Páginas: 132

Basic and Clinical Research on Children Snoring and Obstructive Sleep Apnea Syndrome

Autor: Jingying Ye , Xuemei Gao , Qingyun Li , Zhifei Xu

Número de Páginas: 89

Plant-pathogen Interactions

Autor: Nicholas J. Talbot

Número de Páginas: 272

Plant diseases are destructive and threaten virtually any crop grown on a commercial scale. They are kept in check by plant breeding strategies that have introgressed disease resistance genes into many important crops, and by the deployment of costly control measures, such as antibiotics and fungicides. However, the capacity for the agents of plant disease - viruses, bacteria, fungi, and oomycetes - to adapt to new conditions, overcoming disease resistance and becoming resistant to pesticides, is very great. For these reasons, understanding the biology of plant diseases is essential for the development of durable control strategies. Plant-Pathogen Interactions provides and overview of our current knowledge of plant-pathogen interactions and the establishment of plant disease, drawing together fundamental new information on plant infection mechanisms and host responses. The role of molecular signals, gene regulation, and the physiology of pathogenic organisms are emphasized, but the role of the prevailing environment in the conditioning of disease is also discussed. Emphasizing the broader understanding that has emerged from the use of molecular genetics and genomics,...