Download or read book Advances in Plant Defense Mechanisms written by Josphert N. Kimatu and published by BoD – Books on Demand. This book was released on 2022-12-14 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing human migrations, technological advances, agricultural activities, and climate change are forcing plants to adapt to new environments. This book highlights current morphological, anatomical, physiological, molecular, and genomic advances in plant defense mechanisms. These advances, including epigenetic mechanisms, have been linked to observed phenotypic plant plasticity. The book also outlines next-generation food systems, considering the resilience and sustainability of plant genomes and epigenomes.

Download or read book Plant Defense Mechanisms written by Josphert N. Kimatu and published by BoD – Books on Demand. This book was released on 2022-06-28 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent human migrations, technological advances, agricultural activities, and climate change-induced phenomenon have forced plants to increasingly adapt to new environments. This book highlights current morphological, anatomical, physiological, molecular, and genomic advances in plant defense mechanisms. These advances, including epigenetic mechanisms, have been linked to observed phenotypic plant plasticity. Researchers have found intriguing plant interactions and novel mechanisms, which have increased our understanding of how sessile plants adapt to and thrive in challenging environments. The studies in this book consider the resilience and sustainability of plant genomes and epigenomes and the role they will play in the next generation of food systems.

Download or read book Mechanisms of Plant Defense Responses written by B. Fritig and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on the mechanisms of plant defense responses to stress and pathogen attack has attracted much attention in recent years. This increasing interest stems from the fact that the tools of molecular biology now enable us to study the molecular basis of old biological concepts such as host-pathogen recognition (and particularly the gene for-gene relationship), hypersensitive cell death and systemic acquired resistance. Our knowledge about avirulence and resistance genes, elicitors, signal transduction and genes involved in plant defense is rapidly expanding. Moreover we are just beginning to test in planta the potential of these results for biotechnological applications, aimed at improving plant resistance to diseases. The 2nd Conference of the European Foundation for Plant Pathology, hosted by the "Societe Fran~aise de Phytopathologie", was devoted to "Mechanisms of plant defense responses" and was held in Strasbourg, France. It brought together over 350 scientists from universities, research institutes and private sectors of 24 countries. Major advances in the areas under study have been reviewed in plenary lectures and are developed in the main articles of this book. Over 160 high-quality posters were presented and are summarized in short articles. Data from outstanding posters, which were discussed after a short oral presentation, are found in extended articles. As a whole the book presents a collection of papers arranged in six sections and reflecting the present day state-of-the-art of research in the field of plant defense reactions.

Download or read book Plant Defense written by Dale Walters and published by John Wiley & Sons. This book was released on 2011-06-09 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are sources of nourishment for thousands of fungi, bacteria, invertebrates, vertebrates, and other plants. Plants possess a truly remarkable diversity of mechanisms to fend off attackers and recent research has shown just how complex and sophisticated these defense mechanisms can be. Plant Defense provides comprehensive coverage of the range of different organisms that plants need to fend off, describes how plants coordinate their defenses against multiple attacks, explains the evolution of defense in plants, and how plant defences are exploited in crop protection strategies. Plant Defense: Covers plants’ defenses against pathogens, pests, and parasitic plants: together in one book Brings together succinct, cutting edge information in a user-friendly format Gives an understanding of how plants ward off attacks from multiple enemies Is written by Dale Walters, an internationally known and respected researcher and teacher in crop protection, who distils his wealth of knowledge in a novel and exciting way Is an essential purchase for all those involved in plant protection around the globe Plant Defense is primarily designed for use by upper undergraduates and post graduates studying crop protection, agricultural sciences, applied entomology, plant pathology, and plant sciences. Biological and agricultural research scientists in the agrochemical and crop protection industries, and in academia, will find much of great use in this excellent new book. Libraries in all universities and research establishments where agricultural and biological sciences are studied and taught should have multiple copies of this very valuable book on their shelves.

Download or read book Active Defense Mechanisms in Plants written by R. Wood and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A NATO Advanced Study Institute on "Active Defence Mechanisms in Plants" was held at Cape Sounion, Greece, 21 April - 3 May 1981. It succeeded a similar Institute held at Porte Conte, Sardinia in 1975 on "Specificity in Plant Diseases. " What are active defence mechanisms in the context of plant disease in which a plant, the host, may be damaged by a pathogen? Defence mechanisms comprise properties of the host that decrease this damage. The mechanisms are passive when they are independent of the pathogen. They are active when they follow changes in the host caused by the pathogen. Thus for a fungal pathogen, cell walls of a higher plant which are lignified before infection would be a passive defence mechanism if they decreased damage by impeding growth of the fungus. Cell walls known to become lignified as a response to the pathogen would be an active defence mechanism if it were established that this response decreased damage. The papers and discussions at this Advanced Study Institute were about active defence mechanisms in higher plants, mainly econo mically important crop plants, against fungi, bacteria and viruses as pathogens. Taking the microorganisms first it is a truism but one that bears repeating that although plants almost always grow in close association with a wide variety of fungi and bacteria, often of types that can be pathogens, they rarely become diseased, at least not sufficiently so as to attract notice.

Download or read book Herbivores Their Interactions with Secondary Plant Metabolites written by and published by Academic Press. This book was released on 2012-12-02 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the latest research on herbivores, aquatic and terrestrial mammals and insects. The Second Edition, written almost entirely by new authors, effectively complements the initial work. It includes advances in molecular biology and microbiology, ecology, and evolutionary theory that have been achieved since the first edition was published in 1979. The book also incorporates relatively new methodologies in the area of molecular biology, like protein purification and gene cloning. Volume II, Ecological and Evolutionary Processes, also opens up entirely new subjects: The discussions of interactions have expanded to include phenomena at higher trophic levels, such as predation and microbial processing and other environmental influences. Both this and Volume I, The Chemical Participants, will be of interest to chemists, biochemists, plant and insect ecologists, evolutionary biologists, physiologists, entomologists, and agroecologists interested in both crop and animal science. - Presents coevolution of herbivores and host plants - Examines resource availability and its effects on secondary metabolism and herbivores - Studies physiology and biochemistry of adaptation to hosts - Includes tri-trophic interactions involving predators and microbes

Download or read book Plant Toxins written by P. Gopalakrishnakone and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recent Advances in Polyphenol Research Volume 3 written by Véronique Cheynier and published by John Wiley & Sons. This book was released on 2012-02-21 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant polyphenols are secondary metabolites that constitute one of the most common and widespread groups of natural products. They express a large and diverse panel of biological activities including beneficial effects on both plants and humans. Many polyphenols, from their structurally simplest representatives to their oligo/polymeric versions (also referred to as vegetable tannins) are notably known as phytoestrogens, plant pigments, potent antioxidants, and protein interacting agents. Sponsored by Groupe Polyphénols, this publication, which is the third volume in this highly regarded Recent Advances in Polyphenol Research series, is edited by Véronique Cheynier, Pascale Sarni-Manchado, and Stéphane Quideau (the current President of Groupe Polyphénols). Like their predecessors, they have once again put together an impressive collection of cutting-edge chapters written by expert scientists internationally respected in their respective field of polyphenol sciences. This Volume 3 provides the latest information and opinion on the following major research topics about polyphenols: Organic chemistry and physical chemistry Biosynthesis, genetics and metabolic engineering The role of polyphenols in plants and ecosystems Health and nutrition Analysis and metabolomics Chemists, biochemists, plant scientists, pharmacognosists and pharmacologists, biologists, ecologists, food scientists and nutritionists will all find this book an invaluable resource. Libraries in all universities and research institutions where these disciplines are studied and taught should have copies on their bookshelves.

Download or read book Advances in Plant Pathology written by Josphert N. Kimatu and published by BoD – Books on Demand. This book was released on 2018-08-29 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant pathology deals mainly with biotic phenomena that interfere with the normal metabolism of plants. Plants have developed mechanisms to deal with pathogenic attacks, while at the same time, pathogens are actively devising ways of overcoming the plant defense systems. Plant pathologists have been advancing their studies from morphological and physiological to now molecular studies at the gene level. There are various approaches for different microorganisms and plants. This makes the study of plant pathology diverse. This book, Advances in Plant Pathology, attempts to investigate advances in viral, fungal, bacterial, and other diagnostic molecular approaches in various plants.

Download or read book Plant Genomics written by Ibrokhim Y. Abdurakhmonov and published by BoD – Books on Demand. This book was released on 2016-07-14 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant genomics aims to sequence, characterize, and study the genetic compositions, structures, organizations, functions, and interactions/networks of an entire plant genome. Its development and advances are tightly interconnected with proteomics, metabolomics, metagenomics, transgenomics, genomic selection, bioinformatics, epigenomics, phenomics, system biology, modern instrumentation, and robotics sciences. Plant genomics has significantly advanced over the past three decades in the land of inexpensive, high-throughput sequencing technologies and fully sequenced over 100 plant genomes. These advances have broad implications in every aspect of plant biology and breeding, powered with novel genomic selection and manipulation tools while generating many grand challenges and tasks ahead. This Plant genomics provides some updated discussions on current advances, challenges, and future perspectives of plant genome studies and applications.

Download or read book Active Defense Mechanisms in Plants written by R. Wood and published by . This book was released on 2014-01-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advancements in Developing Abiotic Stress Resilient Plants written by M. Iqbal R. Khan and published by CRC Press. This book was released on 2022-06-21 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants often encounter abiotic stresses including drought, salinity, flooding, high/low temperatures, and metal toxicity, among others. The majority of these stresses occur simultaneously and thus limit crop production. Therefore, the need of the hour is to improve the abiotic stresses tolerance of crop plants by integrating physiology, omics, and modern breeding approaches. This book covers various aspects including (1) abiotic stress responses in plants and progress made so far in the allied areas for trait improvements, (2) integrates knowledge gained from basic physiology to advanced omics tools to assist new breeding technologies, and (3) discusses key genes, proteins, and metabolites or pathways for developing new crop varieties with improved tolerance traits.

Download or read book Induced Resistance for Plant Defense written by Dale R. Walters and published by John Wiley & Sons. This book was released on 2014-10-20 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induced resistance offers the prospect of broad spectrum, long-lasting and potentially environmentally-benign disease and pest control in plants. Induced Resistance for Plant Defense 2e provides a comprehensive account of the subject, encompassing the underlying science and methodology, as well as research on application of the phenomenon in practice. The second edition of this important book includes updated coverage of cellular aspects of induced resistance, including signalling and defenses, costs and trade-offs associated with the expression of induced resistance, research aimed at integrating induced resistance into crop protection practice, and induced resistance from a commercial perspective. Current thinking on how beneficial microbes induce resistance in plants has been included in the second edition. The 14 chapters in this book have been written by internationally-respected researchers and edited by three editors with considerable experience of working on induced resistance. Like its predecessor, the second edition of Induced Resistance for Plant Defense will be of great interest to plant pathologists, plant cell and molecular biologists, agricultural scientists, crop protection specialists, and personnel in the agrochemical industry. All libraries in universities and research establishments where biological, agricultural, horticultural and forest sciences are studied and taught should have copies of this book on their shelves.

Download or read book Plant Abiotic Stress Physiology written by Tariq Aftab and published by CRC Press. This book was released on 2022-02-17 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set highlights the various innovative and emerging techniques and molecular applications that are currently being used in plant abiotic stress physiology. Volume 1: Responses and Adaptations focuses on the responses and adaptations of plants to stress factors at the cellular and molecular levels and offers a variety of advanced management strategies and technologies. Volume 2: Molecular Advancements introduces a range of state-of-the-art molecular advances for the mitigation of abiotic stress in plants. With contributions from specialists in the field, Volume 1 first discusses the physiology and defense mechanisms of plants and the various kinds of stress, such as from challenging environments, climate change, and nutritional deficiencies. It goes on to discuss trailblazing management techniques that include genetics approaches for improving abiotic stress tolerance in crop plants along with CRISPR/CAS-mediated genome editing technologies. Volume 2 discusses how plants have developed diverse physiological and molecular adjustments to safeguard themselves under challenging conditions and how emerging new technologies can utilize these plant adaptations to enhance plant resistance. These include using plant-environment interactions to develop crop species that are resilient to climate change, applying genomics and phenomics approaches from the study of abiotic stress tolerance and more. Agriculture today faces countless challenges to meet the rising need for sustainable food supplies and guarantees of high-quality nourishment for a quickly increasing population. To ensure sufficient food production, it is necessary to address the difficult environmental circumstances that are causing cellular oxidative stress in plants due to abiotic factors, which play a defining role in shaping yield of crop plants. These two volumes help to meet these challenges by providing a rich source of information on plant abiotic stress physiology and effective management techniques.

Download or read book Advances in Botanical Research written by John H. Andrews and published by Morgan Kaufmann. This book was released on 1996-11-01 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Articles in this volume analyze rapidly evolving approaches, many at the cusp of development, to research plant defense mechanisms, pathogen variability, and epidemiology. Jones and Jones focus on emerging patterns that key resistance genes encode or require leucine-rich repeat proteins. Holub and Beynon analyze associating host resistance specificity with a locus and whether a phenotype is due to single or multiple genes. Ashby combines biochemical, molecular, and classical plant pathology to analyze interactions and provide leads to novel control strategies. Heath and Skalamera question why fungal biotrophs form intracellular structures, the significance of ensuing cellular rearrangements and death of invaded resistant cells. Spencer-Phillips explores the roles of haustoria and intercellular hyphae in intercepting organic and inorganic nutrients from hosts. Chamberlain and Ingram compare pathogen asexual and sexual reproduction for generating genetic variation, physiological and fitness costs and trade-offs. Hardham and Hyde consider new knowledge of sporangiogenesis and zoospore production in oomycetes. Dewey et al. analyze recent advances in accurately enumerating pathogens in soil. Wistemeyer et al. consider opportunities for horizontal gene transfer amongst microbes and plants in soil. Irwin et al. discuss origins of genetic variationof Phytophthora pathogens of pasture legumes. Rodriguez and Redman show how prominent pathogens which also behave as endophytes or saprophytes may influence plant community structure and dynamics. Haubold and Rainey challenge us to consider geneticvariation in plant-colonizing bacterial populations. Milgroom and Fry demonstrate that the practical need to understand pathogen variation is the most significant application of population genetics to disease management.

Download or read book Active Defense Mechanisms in Plants written by 1980 NATO ADVANCED STUDY INSTITUTE ON ACTIVE DEFENSE MECHANISMS IN PLANTS (Cape Sounion, Greece) and published by . This book was released on 1982 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: General review of active defense mechanisms in plants against pathogens. A structural view of active defence. Physiological and biochemical events associated with expression of resistance to disease. Mechanisms conferring specific recongnition in gene-for-gene plant-parasite systems. Determinants of planta response to bacterial infection. Defence mechanisms of plants against varietal non-specific pathogens. Mechanisms in non-host resistance. The absence of active defence mechanisms in compatible host-pathogen interactions. Plant immunization-mechanisms and practical implications. Genetical aspects of active defence. Active resistance of plantas to viruses. Localized resistance and barrier substances. The protective effects of systemic virus infection. Regulation of changes in proteins and enzymes associated with active defence against virus infection. Antiviral agents and inducers of virus resistance: analogies with interferon. The effect of defence reactions on the energy balance and yield of resistant plants.

Download or read book Advances in Rice Research for Abiotic Stress Tolerance written by Mirza Hasanuzzaman and published by Woodhead Publishing. This book was released on 2018-11-12 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Rice Research for Abiotic Stress Tolerance provides an important guide to recognizing, assessing and addressing the broad range of environmental factors that can inhibit rice yield. As a staple food for nearly half of the world's population, and in light of projected population growth, improving and increasing rice yield is imperative. This book presents current research on abiotic stresses including extreme temperature variance, drought, hypoxia, salinity, heavy metal, nutrient deficiency and toxicity stresses. Going further, it identifies a variety of approaches to alleviate the damaging effects and improving the stress tolerance of rice. Advances in Rice Research for Abiotic Stress Tolerance provides an important reference for those ensuring optimal yields from this globally important food crop. - Covers aspects of abiotic stress, from research, history, practical field problems faced by rice, and the possible remedies to the adverse effects of abiotic stresses - Provides practical insights into a wide range of management and crop improvement practices - Presents a valuable, single-volume sourcebook for rice scientists dealing with agronomy, physiology, molecular biology and biotechnology