Download or read book Taxonomy and Pathology of Togninia Diaporthales and Its Phaeoacremonium Anamorphs written by L. E. Mostert and published by . This book was released on 2006 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genus Togninia (Diaporthales, Togniniaceae) is here monographed along with its Phaeoacremonium (Pm.) anamorphs. Ten species of Togninia and 22 species of Phaeoacremonium are treated. Several new species of Togninia (T.) are described, namely T. argentinensis (anamorph Pm. argentinense), T. austroafricana (anamorph Pm. austroafricanum), T. krajdenii, T. parasitica, T. rubrigena and T. viticola. New species of Phaeoacremonium include Pm. novae-zealandiae (teleomorph T. novae-zealandiae), Pm. iranianum, Pm. sphinctrophorum and Pm. theobromatis. Species can be identified based on their cultural and morphological characters, supported by DNA data derived from partial sequences of the actin and ß-tubulin genes. Phylogenies of the SSU and LSU rRNA genes were used to determine whether Togninia has more affinity with the Calosphaeriales or the Diaporthales. The results confirmed that Togninia had a higher affinity to the Diaporthales than the Calosphaeriales. Examination of type specimens revealed that T. cornicola, T. vasculosa, T. rhododendri, T. minima var. timidula and T. villosa, were not members of Togninia. The new combinations Calosphaeria cornicola, Calosphaeria rhododendri, Calosphaeria transversa, Calosphaeria tumidula, Calosphaeria vasculosa and Jattaea villosa are proposed. Species of Phaeoacremonium are known vascular plant pathogens causing wilting and dieback of woody plants. The most prominent diseases in which they are involved are Petri disease and esca, which occur on grapevines and are caused by a complex of fungi, often including multiple species of Phaeoacremonium. Various Phaeoacremonium species are opportunistic fungi on humans and cause phaeohyphomycosis. The correct and rapid identification of Phaeoacremonium species is important to facilitate the understanding of their involvement in plant as well as human disease. A rapid identification method was developed for the 22 species of Phaeacremonium. It involved the use of 23 species-specific primers, including 20 primers targeting the ß-tubulin gene and three targeting the actin gene. These primers can be used in 14 multiplex reactions. Additionally, a multiple-entry electronic key based on morphological, cultural and ß-tubulin sequence data was developed to facilitate phenotypic and sequence-based species identification of the different Phaeoacremonium species. Separate dichotomous keys are provided for the identification of the Togninia and Phaeoacremonium species. Keys for the identification of Phaeoacremonium-like fungi and the genera related to Togninia are also provided. The mating strategy of several Togninia species was investigated with ascospores obtained from fertile perithecia produced in vitro. Togninia argentinensis and T. novae-zealandiae have homothallic mating systems, whereas T. austroafricana, T. krajdenii, T. minima, T. parasitica, T. rubrigena and T. viticola were heterothallic.
Download or read book Clinical Mycology E Book written by Elias J. Anaissie and published by Elsevier Health Sciences. This book was released on 2009-01-26 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book of its kind to focus on the diagnosis, prevention, and treatment of patients with fungal infections, this definitive reference returns in a completely revised, full-color new edition. It presents specific recommendations for understanding, controlling, and preventing fungal infections based upon underlying principles of epidemiology and infection control policy, pathogenesis, immunology, histopathology, and laboratory diagnosis and antifungal therapy. More than 560 photographs, illustrations, and tables depict conditions as they appear in real life and equip you to identify clinical manifestations with accuracy. Expanded therapy content helps you implement the most appropriate treatment quickly. Includes specific recommendations for diagnosing, preventing, and treating fungal infections in various patient populations based upon underlying principles of epidemiology and infection control policy, pathogenesis, immunology, histopathology, and laboratory diagnosis and antifungal therapy. Covers etiologic agents of disease, fungal infections in special hosts such as pediatric patients and patients with cancer and HIV, infections of specific organ systems, and more, to make you aware of the special considerations involved in certain cases. Features clinically useful and reader-friendly practical tools—including algorithms, slides, graphs, pictorials, photographs, and radiographs—that better illustrate and communicate essential points, promote efficient use in a variety of clinical and academic settings, and facilitate slide making for lectures and presentations. Offers more clinically relevant images—more than 300 in full color for the first time—to facilitate diagnosis. Features expanded therapy-related content, including up-to-date treatment strategies and drug selection and dosing guidelines. Includes several new sections in the chapter on fungal infections in cancer patients that reflect the formidable clinical challenges these infections continue to present. Presents the work of additional international contributors who have defined many of the key issues in the field, providing more of a global perspective on the best diagnostic and management approaches. Uses a new, full-color design to enhance readability and ease of access to information.
Download or read book Molecular Detection of Human Fungal Pathogens written by Dongyou Liu and published by CRC Press. This book was released on 2011-06-17 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: The large number of molecular protocols available creates a dilemma for those attempting to adopt the most appropriate for streamlined identification and detection of fungal pathogens of interest. Molecular Detection of Human Fungal Pathogens provides a reliable and comprehensive resource relating the molecular detection and identification of major human fungal pathogens. This volume contains expert contributions from international mycologists involved in fungal pathogen research and diagnosis. Following a similar format throughout, each chapter comprises: A brief review of the classification, epidemiology, clinical features, and diagnosis of one or a group of related fungal species An outline of clinical sample collection and preparation procedures A selection of representative stepwise molecular detection protocols A discussion on further research requirements for improving the diagnosis The book offers an indispensable tool for medical, veterinary, and industrial laboratory scientists working in the area of fungal determination. It also constitutes a convenient textbook for undergraduate and graduate students majoring in microbiology and is an essential guide for upcoming and experienced laboratory scientists wishing to acquire and polish their skills in molecular diagnosis of fungal diseases.
Download or read book Manual of Clinical Microbiology written by James Versalovic and published by American Society for Microbiology Press. This book was released on 2011-05-16 with total page 3227 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most authoritative, comprehensive reference in the field. • Sets the standard for state-of-the-science laboratory practice. • A collaborative effort of 22 editors and more than 260 authors from around the world, all experienced researchers and practitioners in medical and diagnostic microbiology. • Includes 149 chapters of the latest research findings, infectious agents, methods, practices, and safety guidelines. • Indispensable to clinical microbiologists, laboratory technologists, and infectious disease specialists in hospitals, clinics, reference laboratories, and more
Download or read book Descriptions of Medical Fungi 4th Edition written by Sarah Kidd and published by CABI. This book was released on 2022-12-23 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th edition of this book provides laboratory staff and clinicians with a quick benchtop reference on the identification and antifungal susceptibility of human and animal fungal infections. It contains descriptions of all the major medical fungal pathogens, 179 species from 109 genera. This updated edition includes new and revised descriptions and he authors have reconciled current morphological descriptions and name changes with more recent genetic data. The most common fungal species are described, including members of the yeasts, mucoromycetes, conidial moulds, dimorphic pathogens, and dermatophytes. This handy reference is essential for laboratory staff and clinicians dealing with the identification and management of human and animal fungal infections, researchers in medical microbiology and mycology laboratories.
Download or read book Integrated Management of Diseases Caused by Fungi Phytoplasma and Bacteria written by Aurelio Ciancio and published by Springer Science & Business Media. This book was released on 2008-08-19 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on integrated pest and disease management (IPM/IDM) and biocontrol of some key diseases of perennial and annual crops. It continues a series originated during a visit of prof. K. G. Mukerji to the CNR Plant Protection Institute in Bari (Italy), in November 2005. Both editors aim at a series of five volumes embracing, in a multi-disciplinary approach, advances and achievements in the practice of crop protection, for a wide range of plant parasites and pathogens. Two volumes of the series were already produced, dedicated to general concepts in IPM and to management and biocontrol of nematodes of grain crops and vegetables. This Volume deals, in particular, with diseases due to bacteria, phytoplasma and fungi. Every day, in any agroecosystem, farmers face problems related to plant diseases. Since the beginning of agriculture, indeed, and probably for a long time in the future, farmers will continue to do so. Every year, plant diseases cause severe losses in the global production of food and other agricultural commodities, worldwide. Plant diseases are not limited to episodic events occurring in single farms or crops, and should not be regarded as single independent cases, affecting only farms on a local scale. The impact of plant disease epidemics on food shortage ignited, in the last two centuries, deep cultural, social and demographic changes, affecting million human beings, through i. e. migration, death and hunger.
Download or read book New Rootstocks for Fruit Crops Breeding Programs Current Use Future Potential Challenges and Alternative Strategies written by Sergio Ruffo Roberto and published by Frontiers Media SA. This book was released on 2022-06-06 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Markers in Mycology written by Bhim Pratap Singh and published by Springer. This book was released on 2017-01-21 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kingdom fungi encompass a massive diversity of taxa with wide-ranging ecologies, life cycles, and morphologies ranging from unicellular aquatic chytrids to large mushrooms. Before molecular methods came in existence, taxonomists considered this Kingdom to be a member of the plant kingdom due to certain life styles like immobility and growth habitats. Molecular markers (also known as DNA markers), facilitated a better alternative method over traditional morphological methods, employed for the identification, characterization, and to understand the evolution of fungi. The morphological methods used for identification are mainly dependent on spore color or microscopic features whereas molecular markers are based on DNA polymorphism in the genomic organization. Phylogenetic studies reported in last decade, based on molecular markers, have reshaped the classification system of Kingdom fungi, which divided into one subkingdom, seven phyla, and ten subphyla. Recent advances in molecular mycology have opened the way for researchers to identify and characterize novel fungal species from unique environments. Mycology is concerned with the systematic study of fungi, including their genetic and biochemical properties, their use to humans as a source of medicine and food, as well as their dangers, such as poisoning and infections. In the 21st century with the development of DNA sequencing technologies and phylogenetic analysis based on molecular markers, new insights into fungal taxonomy were provided. This book contains a thorough discussion of molecular characterization and detection of different groups of fungi by using PCR-based markers and provides a comprehensive view of the applications and uses of different molecular markers in molecular mycology. It also addresses the recent molecular markers employed to solve the problems of identification and discusses current approaches used in molecular characterization and detection of fungi.
Download or read book Recent Advances on Grapevine Microbe Interactions From Signal Perception to Resistance Response written by Aziz Aziz and published by Frontiers Media SA. This book was released on 2020-09-17 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Leaf inhabiting Genera of the Gnomoniaceae Diaporthales written by and published by . This book was released on 2008 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Trends in Plant Disease Diagnostics and Management Practices written by Pradeep Kumar and published by Springer. This book was released on 2016-04-28 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant diseases play an important role on our daily lives. Most of plant diseases are visible and are caused by biotic and/or abiotic factors. Symptoms are usually the results of a morphological change, alteration or damage to plant tissue and/or cells due to an interference of the plant’s metabolism. All basic structures of vascular plants are subject to attack by pathogens. The failure in accurate disease diagnosis and management may lead to huge losses in plant production and related commodities, which causes nutritional food scarcity. Typically, the appearance of a biotic symptom will indicate the relatively late stage of an infection and/or colonization of a pathogen. Expert detection, accurate diagnosis, and timely management play a significant role in keeping plants free from pathogens. In this book expert scholars share their research knowledge and key literature which are vital toward the diagnosis of plant diseases across the globe, addressing traditional plant pathology techniques, as well as advanced molecular diagnostic approach.
Download or read book Descriptions of Medical Fungi written by Sarah Kidd and published by . This book was released on 2016-04-20 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Descriptions of Medical Fungi. Third Edition. Sarah Kidd, Catriona Halliday, Helen Alexiou and David Ellis. 2016. This updated third edition which includes new and revised descriptions. We have endeavoured to reconcile current morphological descriptions with more recent genetic data. More than 165 fungus species are described, including members of the Zygomycota, Hyphomycetes, Dimorphic Pathogens, Yeasts and Dermatophytes. 340 colour photographs. Antifungal Susceptibility Profiles. Microscopy Stains & Techniques. Specialised Culture Media. References. 250 pages.
Download or read book Insights on Fungal Diversity of Ascomycetes and Basidiomycetes Taxonomy and Interaction with Their Host written by Ji-Chuan Kang and published by Frontiers Media SA. This book was released on 2023-08-01 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neotropical Hypocrella anamorph Aschersonia Moelleriella and Samuelsia written by Priscila Chaverri and published by . This book was released on 2008 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fungal Plant Pathogens 2nd Edition written by Charles R. Lane and published by CABI. This book was released on 2023-07-30 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This substantially updated edition now in full colour provides key techniques used when working with fungal and fungal-like plant pathogens. As a practical manual it also deals with disease recognition, detection and identification of fungi, plus methods to characterise and curate fungi and handle them under quarantine and quality assurance systems. Fungal Plant Pathogens: Applied Techniques, 2nd edition provides a valuable guide to investigating fungal plant diseases and interpreting laboratory findings for postgraduate and advanced undergraduate students, extension plant pathologists, consultants and advisers in agriculture, forestry and horticulture, and the food supply chain.
Download or read book Systematics of Calonectria written by and published by . This book was released on 2010 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
