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Origins, specificity, structure, and physiology; Evolution at the center of origin; Taxonomy of the cereal rust fungi; Specificity; The formae speciales; Race specificity and methods of study; Genetics of the pathogen: host association; Histology and molecular biology of host: parasite; Virulence frequency dynamics of cereal rust fungi; The rust fungus; Controlled infection by Puccinia graminis f.sp. tritici under artificial conditions; Developmental ultrastructure of hyphae and spores; Development and physical of teliospores; Obligate parasitism and axenic culture; The host parsite interface; The rusted host; Effects of rust on plant development in relation to the translocation of inorganic and organic solutes.
The pace of research on fungi has been accelerating over the past decade. As a result, molecular, biochemical and cell biological studies have opened up new areas of investigation for many of the most important fungal pathogens of crop plants. Similarly, these approaches have provided new information on fungal pathogens of animals and insects, and on fungal endophytes. The collection of chapters in this book provides an excellent update on recent progress for many of the important plant pathogenic fungi that either cause significant economic problems or that serve as useful experimental organisms for gaining general insights. The inclusion of chapters on other fungi will allow readers to make comparisons and draw parallels between a variety of pathogens. In this regard, this book provides a unique perspective that will be valuable to a wide range of readers from senior undergraduates to senior investigators.
Mycology, the study of fungi, originated as a subdiscipline of botany and was a descriptive discipline, largely neglected as an experimental science until the early years of this century. A seminal paper by Blakeslee in 1904 provided evidence for self-incompatibility, termed "heterothallism", and stimulated interest in studies related to the control of sexual reproduction in fungi by mating-type specificities. Soon to follow was the demonstration that sexually reproducing fungi exhibit Mendelian inheritance and that it was possible to conduct formal genetic analysis with fungi. The names Burgeff, Kniep and Lindegren are all associated with this early period of fungal genetics research. These studies and the discovery of penicillin by Fleming, who shared a Nobel Prize in 1945, provided further impetus for experimental research with fungi. Thus began a period of interest in mutation induction and analysis of mutants for bio chemical traits. Such fundamental research, conducted largely with Neurospora crassa, led to the one gene: one enzyme hypothesis and to a second Nobel Prize for fungal research awarded to Beadle and Tatum in 1958. Fundamental research in biochemical genetics was extended to other fungi, especially to Saccharomyces cerevisiae, and by the mid-1960s fungal systems were much favored for studies in eukaryotic molecular biology and were soon able to compete with bacterial systems in the molecular arena.
Visit the accompanying website from the author at www.blackwellpublishing.com/deacon. Fungal Biology is the fully updated new edition of this undergraduate text, covering all major areas of fungal biology and providing insights into many topical areas. Provides insights into many topical areas such as fungal ultrastructure and the mechanisms of fungal growth, important fungal metabolites and the molecular techniques used to study fungal populations. Focuses on the interactions of fungi that form the basis for developing biological control agents, with several commercial examples of the control of insect pests and plant diseases. Emphasises the functional biology of fungi, with examples from recent research. Includes a clear illustrative account of the features and significance of the main fungal groups.
Modern Mycology is an established text that continues to provide a comprehensive introduction to fungi--a group of organisms distinct from all other forms of life. It will appeal to undergraduate students taking courses in microbiology, mycology and biology. This edition has been fully revised and updated to reflect the many exciting developments in the field; notably, those relating to understanding fungal cell biology and the application of fungal molecular genetics. The author maintains the tradition of clarity and accessibility set by previous editions, and the text is extensively illustrated with photographs and diagrams. In keeping with modern teaching methods, this textbook adopts a functional approach and emphasizes the behaviour, physiology, activities and practical significance of fungi. The book contains extensive sections on the fungal pathogens of plants, animals and humans; the roles of fungi in major environmental processes; and the use of fungi as biological control agents of pests and pathogens. Essential reading for undergraduate students taking courses in microbiology and mycology. Fully revised and updated to reflect the many exciting new developments in the field, notably those relating to an understanding of fungal cell biology and the application of fungal molecular genetics. Adopts a functional approach in keeping with modern teaching methods. Maintains tradition of clarity and accessibility set by previous editions. Extensively illustrated with photographs (including colour) and diagrams.
The main scientists working with enhancing fungal, bacterial, virus and insect biological control agents on different targets present the latest progress in overcoming the barrier of insufficient virulence. This multi-disciplinary group review their own work and that of others, and describe the approaches being used, the successes and the barriers yet to be overcome. There is no up-to-date equivalent work describing biocontrol, let alone enhanced biocontrol.
Since the publication of the first edition of "The Mycota Vol. V – Plant Relationships" in 1997, tremendous advances in fungal molecular biology and biochemistry have taken place; and both light and electron microscopical techniques have improved considerably. These new insights led to a better understanding of the relationships between fungi and plants; and a completely revised new edition of Plant Relationships could be produced, providing an up-to-date overview on mutualistic and pathogenic interactions. In 18 chapters internationally acknowledged authors present reviews on fungal lifestyles, mechanisms of their interactions with their host plants, signal perception and transduction, and plant defense responses directed against attack by fungal pathogens. Highlighting the recent developments in fungus-plant interactions, this volume is indispensable for researchers, lecturers and students in microbiology, mycology and plant sciences, including plant pathology.