Download or read book The Rust Fungi of Cereals Grasses and Bamboos written by George B. Cummins and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the preparation of this descriptive manual of the rust fungi of the grasses of the world the principal goal was to produce a system by which these important pathogens might be recognized on the basis of their morophology, without dependence on the identity of the host plant. This is an Utopian goal and, being Utopian, has doubtless not been attained. But it is better to have tried and partially failed than not to have tried at all. The first attempt to revise the classification on a new basis utilized the rust fungi of the tribe Andropogoneae. A "Group System" was initiated (Uredineana 4:5-89. 1953) based on the uredinial stage. The attempt was satisfactory at the time, but was not adaptable when all grass rust fungi were considered. Consequently, an expanded system was employed when I attempted a summarization of all grass rust fungi. The expanded scheme (Plant Disease Reporter Supplement 237:1-52. 1956) of 9 Groups proved to be a most helpful organizational system and is used here (see explanations, p. Xi) in Puccinia, Uromyces, and Uredo. The system is useful and does aggregate generally similar species, rather than segregating them as in a host-based arrangement. The characters used, i.e. presence or absence of paraphyses, arrangement of germ pores, and echinulate or verrucose spore surface, are subject to minimal intergradations.

Download or read book Ultrastructure of Rust Fungi written by Larry J. Littlefield and published by Academic Press. This book was released on 1979-01-28 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphology and ontogeny of sori and spores; Infection of the susceptible host; Vegetative growth in the susceptible host; Nuclei; Incompatible plant-rust associations; Parasites of rust fungi.

Download or read book The British Rust Fungi Uredinales written by William Bywater Grove and published by . This book was released on 1913 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inanimate Life written by George M. Briggs and published by . This book was released on 2021-07-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ultrastructure of rust Fungi written by Michele Heath and published by Elsevier. This book was released on 2012-12-02 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrastructure of Rust Fungi provides a comprehensive review of rust ultrastructure and host-parasite relations. This book also critically analyzes the studies that have been done in this field. Organized into seven chapters, this book begins with the morphology and ontogeny of sori and spores. It then explains the infections of the susceptible host and the vegetative growth of the fungi in it. It also describes the possibility of incompatibility in plant-rust associations, as well as the parasites of rust fungi. The dynamics of growth and differentiation are emphasized in this book rather than just the mature stage of the rusts. Moreover, this book identifies some topics in which ultrastructural research is particularly lacking and which provide fertile areas for future research. This book will be a valuable reference source for fungal morphologists, taxonomists, and plant pathologists. It will also be helpful to others interested in the anatomy and associated biology of the rusts.

Download or read book The Rust Fungi written by K. J. Scott and published by . This book was released on 1982 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Morphology and taxonomy of rust fungi; Axenic culture and metabolism of rust fungi; Genetics of host-pathogen ineractions in rust; Physiology and biochemistry of spore germination; Biochemistry of host rust interactions; Host defense mechanisms against infection by rust fungi; Chemical and biological control of cereal rusts.

Download or read book Illustrated Genera of Rust Fungi written by George Baker Cummins and published by . This book was released on 2003 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive introductory chapters indude general information on rust fungi: economic importance, symptoms, collection and identification, host-rust relationships, phylogeny and relationship to other groups of fungi, morphology of spore states and vegeta tive structures, life cydes, cytology, host-rust relationships, and descriptions as well as a key to 13 families. The main body of the book consists of descriptions, illustrations, and keys to 120 holomorph genera and 13 anamorph genera of rust fungi worldwide. Each genus description indudes information on the pertinent microscopic features, type species, number of induded species, hosts, distribution, relevant literature, and drawings or micrographs of diagnostic features. Other new additions are eight full-page color plates containing more than 60 photographs that illustrate various signs and symptoms of rust fungi, an extensive list of general references on rust fungi, a list of descriptive manuaIs and regional flora, a list of authors' names and recommended abbreviations, and a glossary of mycological terms.What are the rust fungi? . Relationship of rust fungi to other groups of fungi. Phylogeny ofthe rustfungi Economic importance of the rust fungi Symptoms caused by rust fungi. Host-rust relationship. Colledion, identification, and preservation of rust fungi . Literature cited .Morphology, Life Cycles, and Cytology of Rust Fungi Definitions and morphology of spore states. Spermogonium. Aecium .Uredinium . Telium .Basidium . Spore morphology . Surface sculpture of spores. Cerm pores. Hyphae and haustoria. Life cycle variations . Abnormallife cycles . The concept of correlated species and Tranzschel's Law .Cytology and nuclear cycles. Literature cited .Classification of Rust Fungi. Families of rust fungi .Key to families. Descriptions of families. Literature cited .Anamorph Genera of Rust Fungi . Key to anamorph genera. Oescriptions of anamorph genera Literature cited. Holomorph Genera of Rust Fungi .Keys to holomorph genera, by family DESCRIPTIONS AND ILLUSTRATIONS OF HOLOMORPH GENERA.

Download or read book Rust Fungi of Kerala written by C. Mohanan and published by . This book was released on 2010 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Cedar Rust Fungi written by J. L. Weimer and published by . This book was released on 1917 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Cereal Rusts Origins specificity structure and physiology written by William Rodgers Bushnell and published by . This book was released on 1984 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Rust Fungi on Legumes and Composites in North America written by George B. Cummins and published by . This book was released on 1978 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fungi A Very Short Introduction written by Nicholas P. Money and published by Oxford University Press. This book was released on 2016-01-28 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The variety of the mycological world is far greater than most people imagine. Tens of thousands of fungal species have been described and many more are known only from the abundance of their genes in soil and water. Fungi are hugely important as agents of wood decay in forests, and, as parasites, they have caused the deaths of millions of people by ravaging crops and reshaping natural ecosystems. Fungi perform a variety of essential functions in ecosystems, and are important to both agriculture and biotechnology. Their importance is now becoming better appreciated among scientists, though there is much still to be understood concerning their taxonomy and evolution. This Very Short Introduction highlights the variety and extraordinary natures of fungi, revealing the remarkable facts of fungal biology and the global significance of these enchanting organisms. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Download or read book Rust Fungi on Legumes and Composites in North America written by George Baker Cummins and published by . This book was released on 1978 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key to genera of rust fungi; Puccinia; Uromyces; Uropysis; Pharagmopyxis; Pileolaria; Ravenelia; Spumula; Cystomyces; Dicheirinia; Diabole; Sphaerophragmium; Chrysella; Chaconia; Chrysocelis; Coleosporium; Phakopsora; Baeodromus; Cerotelium; Endophyllum; Endophylloides; Pucciniosira; Uredo; Aecidium.

Download or read book The British Rust Fungi written by William Bywater Grove and published by . This book was released on 1913 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pathogenic Specialization in Cereal Rust Fungi Especially Puccinia Recondita F Sp Tritici Concepts Methods of Study and Application written by Lewis Eugene Browder and published by . This book was released on 1971 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fungal Phylogenetics and Phylogenomics written by and published by Academic Press. This book was released on 2017-11-17 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fungal Phylogenetics and Phylogenomics, Volume 99, the latest release in the Advances in Genetics series, presents users with new chapters that delve into such topics as the Advances of fungal phylogenomics and the impact on fungal systematics, Data crunching for fungal phylogenomics: insights into data collection and phylogenetic inference based on genome data for fungi, Genomic and epigenomic traits of emerging fungal pathogens, Advances in fungal gene cluster diversity and evolution, Phylogenomics of Fusarium oxysporum species complex, Phylogenomic analyses of pathogenic yeasts, and the Phylogenetics and phylogenomics of rust fungi. The series continually publishes important reviews of the broadest interest to geneticists and their colleagues in affiliated disciplines, critically analyzing future directions. Critically analyzes future directions for the study of clinical genetics Written and edited by recognized leaders in the field Presents new medical breakthroughs that are occurring as a result of advances in our knowledge of genetics

Download or read book Rust Smut Mildew Mould written by Mordecai Cubitt Cooke and published by . This book was released on 1902 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: