Microbiome Associated With Plant Pathogens Pathogenesis And Their Applications In Developing Sustainable Agriculture
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Microbiome Associated With Plant Pathogens Pathogenesis And Their Applications In Developing Sustainable Agriculture
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Author : Baoyu Tian
language : en
Publisher: Frontiers Media SA
Release Date : 2024-05-28
Microbiome Associated With Plant Pathogens Pathogenesis And Their Applications In Developing Sustainable Agriculture written by Baoyu Tian and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-28 with Science categories.
Plant pathogens, such as fungi, bacteria, viruses, nematodes, insect pests, etc., can pose a great threat to plants in agricultural and natural ecosystems worldwide. The plant disease triangle illustrates that pathogenesis in the plant is not only the outcome of the interactions between the plant host and pathogens but also the consequence of their interactions with the microbiomes associated with plant hosts and pathogens. Both microbiomes associated with plant host and pathogen regulate plant health and pathogen infection. Microbes can play an important role in promoting plant growth, and protecting from pathogens and/or insects. A healthy plant microbiome is crucial for plant survival, production, nutrient acquisition, abiotic or biotic stress tolerance, etc. However, the microbiome does not always cooperatively interact with plant hosts to promote host health. They may also deter plant health or promote pathogenicity by the production of toxins, suppressing plant innate immunity, or building a symbiotic or mutual relationship with pathogens or insect pests to facilitate the occurrence of plant disease. In addition, the disease can result in a plant if a susceptible host plant is in intimate association with a virulent pathogen under favorable or altered abiotic or biotic environmental conditions. For example, growing evidence suggests disease occurrence in plants is often accompanied by changes in the associated microbial community structure, composition, and even function.
Plant Microbiomes For Sustainable Agriculture
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Author : Ajar Nath Yadav
language : en
Publisher: Springer Nature
Release Date : 2020-03-06
Plant Microbiomes For Sustainable Agriculture written by Ajar Nath Yadav and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-06 with Technology & Engineering categories.
This book encompasses the current knowledge of plant microbiomes and their potential biotechnological application for plant growth, crop yield and soil health for sustainable agriculture. The plant microbiomes (rhizospheric, endophytic and epiphytic) play an important role in plant growth, development, and soil health. Plant and rhizospheric soil are a valuable natural resource harbouring hotspots of microbes, and it plays critical roles in the maintenance of global nutrient balance and ecosystem function. The diverse group of microbes is key components of soil–plant systems, where they are engaged in an intense network of interactions in the rhizosphere/endophytic/phyllospheric. The rhizospheric microbial diversity present in rhizospheric zones has a sufficient amount of nutrients release by plant root systems in form of root exudates for growth, development and activities of microbes. The endophytic microbes are referred to those microorganisms, which colonize in the interior of the plant parts, viz root, stem or seeds without causing any harmful effect on host plant. Endophytic microbes enter in host plants mainly through wounds, naturally occurring as a result of plant growth, or through root hairs and at epidermal conjunctions. Endophytes may be transmitted either vertically (directly from parent to offspring) or horizontally (among individuals). The phyllosphere is a common niche for synergism between microbes and plant. The leaf surface has been termed as phyllosphere and zone of leaves inhabited by microorganisms as phyllosphere. The plant part, especially leaves, is exposed to dust and air currents resulting in the establishments of typical flora on their surface aided by the cuticles, waxes and appendages, which help in the anchorage of microorganisms. The phyllospheric microbes may survive or proliferate on leaves depending on extent of influences of material in leaf diffuseness or exudates. The leaf diffuseness contains the principal nutrients factors (amino acids, glucose, fructose and sucrose), and such specialized habitats may provide niche for nitrogen fixation and secretions of substances capable of promoting the growth of plants. The microbes associated with plant as rhizospheric, endophytic and epiphytic with plant growth promoting (PGP) attributes have emerged as an important and promising tool for sustainable agriculture. PGP microbes promote plant growth directly or indirectly, either by releasing plant growth regulators; solubilization of phosphorus, potassium and zinc; biological nitrogen fixation or by producing siderophore, ammonia, HCN and other secondary metabolites which are antagonistic against pathogenic microbes. The PGP microbes belong to different phylum of archaea (Euryarchaeota); bacteria (Acidobacteria, Actinobacteria, Bacteroidetes, Deinococcus-Thermus, Firmicutes and Proteobacteria) and fungi (Ascomycota and Basidiomycota), which include different genera namely Achromobacter, Arthrobacter, Aspergillus, Azospirillum, Azotobacter, Bacillus, Beijerinckia, Burkholderia, Enterobacter, Erwinia, Flavobacterium, Gluconoacetobacter, Haloarcula, Herbaspirillum, Methylobacterium, Paenibacillus, Pantoea, Penicillium, Piriformospora, Planomonospora, Pseudomonas, Rhizobium, Serratia and Streptomyces. These PGP microbes could be used as biofertilizers/bioinoculants at place of chemical fertilizers for sustainable agriculture. The aim of “Plant Microbiomes for Sustainable Agriculture” is to provide the current developments in the understanding of microbial diversity associated with plant systems in the form of rhizospheric, endophytic and epiphytic. The book is useful to scientist, research and students related to microbiology, biotechnology, agriculture, molecular biology, environmental biology and related subjects.
Soil Microbiomes For Sustainable Agriculture
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Author : Ajar Nath Yadav
language : en
Publisher: Springer Nature
Release Date : 2021-06-28
Soil Microbiomes For Sustainable Agriculture written by Ajar Nath Yadav and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-28 with Science categories.
This book encompasses current knowledge of soil microbiomes and their potential biotechnological application for plant growth, crop yield, and soil health under the natural as well as harsh environmental conditions for sustainable agriculture. The microbes are ubiquitous in nature. The soil is a natural hotspot of the soil microbiome. The soil microbiome plays a critical role in the maintenance of global nutrient balance and ecosystem functioning. The soil microbiomes are associated with plant ecosystems through the intense network of plant–microbe interactions. The microbes present in bulk soil move toward the rhizospheric region due to the release of different nutrients by plant systems. The rhizospheric microbes may survive or proliferate in rhizospheric zone depending on the extent of influences of the chemicals secreted into the soil by roots. The root exudates contain the principal nutrients factors (amino acids, glucose, fructose, and sucrose). The microbes present in rhizospheric region have capabilities to fix atmospheric nitrogen, produce different phytohormones, and solubilize phosphorus, potassium, and zinc. The plant systems take these nutrients for their growth and developments. These soil and plant associated microbes also play an important role in protection of plants from different plant pathogenic organisms by producing different secondary metabolites such as ammonia, hydrogen cyanide, siderophores, and hydrolytic enzymes. The soil microbiomes with plant growth-promoting (PGP) attributes have emerged as an important and promising tool for sustainable agriculture. The soil microbiomes promote the plant growth and enhance the crop yield and soil fertility via directly or indirectly different plant growth-promoting mechanism. The soil microbes help the plant for adaptation in extreme habitats by mitigating the abiotic stress of high/low temperatures, hypersalinity, drought, and acidic/alkaline soil. These PGP microbes are used as biofertilizers/bioinoculants to replace the harmful chemical fertilizers for sustainable agriculture and environments. The aim of the book “Soil Microbiomes for Sustainable Agriculture” is to provide the recent advances in mechanisms of plant growth promotion and applications of soil microbiomes for mitigation of different abiotic stresses in plants. The book is useful to scientists, researchers, and students related to microbiology, biotechnology, agriculture, molecular biology, environmental biology, and related subjects.
The Plant Microbiome In Sustainable Agriculture
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Author : Alok Kumar Srivastava
language : en
Publisher: John Wiley & Sons
Release Date : 2021-02-16
The Plant Microbiome In Sustainable Agriculture written by Alok Kumar Srivastava and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-16 with Science categories.
The most up-to-date reference on phytomicrobiomes available today The Plant Microbiome in Sustainable Agriculture combines the most relevant and timely information available today in the fields of nutrient and food security. With a particular emphasis on current research progress and perspectives of future development in the area, The Plant Microbiome in Sustainable Agriculture is an invaluable reference for students and researchers in the field, as well as those with an interest in microbiome research and development. The book covers both terrestrial and crop associated microbiomes, unveiling the biological, biotechnological and technical aspects of research. Topics discussed include: Developing model plant microbiome systems for various agriculturally important crops Defining core microbiomes and metagenomes in these model systems Defining synthetic microbiomes for a sustainable increase in food production and quality The Plant Microbiome in Sustainable Agriculture is written to allow a relative neophyte to learn and understand the basic concepts involved in phytomicrobiomes and discuss them intelligently with colleagues.
Phytobiomes Current Insights And Future Vistas
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Author : Manoj Kumar Solanki
language : en
Publisher: Springer Nature
Release Date : 2020-07-10
Phytobiomes Current Insights And Future Vistas written by Manoj Kumar Solanki and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-10 with Technology & Engineering categories.
To satisfy the food demands of the global population, advanced technology based research is needed, that can extract the information from the plant metabolism and microbial gene pool and use it for improving plant health and productivity. Modern biotechnological tools have the ability to unlock the limitations of agricultural practices. However, the application of these tools is not well equipped. Moreover, eco-friendly agriculture by microbial inoculants is known to have positive influences on soil/plant health. Therefore it is relevant to explore the plant associated microbial niches, especially endophytes, epiphytes, and soil microbes and understand how they are benefitting each other. It can open new insights to develop sustainable agriculture practices by using consortia of microbes as plant helpers that recover the imbalanced agriculture systems and manage pathogenic diseases. This book presents the updates about the plant associated microbiomes and their contemporary uses. It covers the knowledge gap between soil and plant helper microbiomes and their application in the agriculture and allied sectors. Modern insights of phytobiomes are explored in various chapters on a variety of interrelated aspects of the fascinating areas like plant microbial interaction, integrated pest management, soil fertility intensification, sustainable crop production, and disease management. Sections in the book describe how to plant beneficial microbiomes have been utilized for sustainable green farming, with the aim to resolve the global food problem without harming the soil and environment health. This book is intended for everyone who is involved in agriculture, microbial biotechnology, bioinformatics, and all disciplines related to microbial biotechnology. These include academic students, scientists, and researchers at universities, institutes, industries, and government organizations who want to understand microbial linkages in a shorter time. It contains basic information that will be help to the non-specialist readers to understand progressive research.
Advances In Plant Microbiome And Sustainable Agriculture
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Author : Ajar Nath Yadav
language : en
Publisher: Springer Nature
Release Date : 2020-07-31
Advances In Plant Microbiome And Sustainable Agriculture written by Ajar Nath Yadav and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-31 with Technology & Engineering categories.
Microbes are ubiquitous in nature, and plant-microbe interactions are a key strategy for colonizing diverse habitats. The plant microbiome (epiphytic, endophytic and rhizospheric) plays an important role in plant growth and development and soil health. Further, rhizospheric soil is a valuable natural resource, hosting hotspots of microbes, and is vital in the maintenance of global nutrient balance and ecosystem function. The term endophytic microbes refers to those microorganisms that colonize the interior the plants. The phyllosphere is a common niche for synergism between microbes and plants and includes the leaf surface. The diverse group of microbes are key components of soil-plant systems, and where they are engaged in an extensive network of interactions in the rhizosphere/endophytic/phyllospheric they have emerged as an important and promising tool for sustainable agriculture. Plant microbiomes help to directly or indirectly promote plant growth using plant growth promoting attributes, and could potentially be used as biofertilizers/bioinoculants in place of chemical fertilizers. This book allows readers to gain an understanding of microbial diversity associated with plant systems and their role in plant growth, and soil health. Offering an overview of the state of the art in plant microbiomes and their potential biotechnological applications in agriculture and allied sectors, it is a valuable resource for scientists, researchers and students in the field of microbiology, biotechnology, agriculture, molecular biology, environmental biology and related subjects.
Microbial Biocontrol Sustainable Agriculture And Phytopathogen Management
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Author : Ajay Kumar
language : en
Publisher: Springer Nature
Release Date : 2022-05-04
Microbial Biocontrol Sustainable Agriculture And Phytopathogen Management written by Ajay Kumar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-04 with Science categories.
This first volume of a two-volume work presents the manifold applications of beneficial microbes and microbiomes in plant growth promotion, in enhancing crop resilience and in control of phytopathogens through microbial antagonists. In-depth insights into latest technologies such as biopriming of seeds and soil inoculation of rhizosphere microorganisms are provided. The two-volume work “Microbial Biocontrol” introduces mechanisms of plant-microbe interactions and explores latest strategies of how microbes can be applied in biocontrol and management of plant pathogens, replacing chemical fertilizers and pesticides. The book covers different groups of microorganisms such as bacteria, fungi, but also the interplay of entire microbiomes, and reviews their specific benefits in crop growth promotion, in enhancing the plants’ tolerance against biotic and abiotic stress as well as in post-harvest management of various plant diseases. Novel tools such as CRISPR/Cas9 and microbe derived nanoparticles are also addressed besides the legal aspects of biocontrol applications. Today, rising global population and changing climatic conditions emerge as a major challenge for agronomist farmers and researchers in fulfilling the requirements of global food production. The conventional agricultural practices utilize undistributed use of chemical fertilizers and pesticides to enhance growth and yield of agricultural products and fresh foods, but their extensive and continuous use have led to a range of negative consequences on the food quality and safety, to environment as well as to human and animal health. Microbial biocontrol applications are presented as a solution, paving the way to a sustainable agriculture in compliance with the UN Sustainable Development Goals (SDG). The book addresses researchers in academia and agriculture.
Advances In Plant Microbiome And Sustainable Agriculture
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Author : Ajar Nath Yadav
language : en
Publisher: Springer Nature
Release Date : 2020-08-03
Advances In Plant Microbiome And Sustainable Agriculture written by Ajar Nath Yadav and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-03 with Technology & Engineering categories.
Microbes are ubiquitous in nature, and plant-microbe interactions are a key strategy for colonizing diverse habitats. The plant microbiome (epiphytic, endophytic and rhizospheric) plays an important role in plant growth and development and soil health. Further, rhizospheric soil is a valuable natural resource, hosting hotspots of microbes, and is vital in the maintenance of global nutrient balance and ecosystem function. The term endophytic microbes refers to those microorganisms that colonize the interior the plants. The phyllosphere is a common niche for synergism between microbes and plants and includes the leaf surface. The diverse group of microbes are key components of soil-plant systems, and where they are engaged in an extensive network of interactions in the rhizosphere/endophytic/phyllospheric they have emerged as an important and promising tool for sustainable agriculture. Plant microbiomes help to directly or indirectly promote plant growth using plant growth promoting attributes, and could potentially be used as biofertilizers/bioinoculants in place of chemical fertilizers. This book allows readers to gain an understanding of microbial diversity associated with plant systems and their role in plant growth, and soil health. Offering an overview of the state of the art in plant microbiomes and their potential biotechnological applications in agriculture and allied sectors, it is a valuable resource for scientists, researchers and students in the field of microbiology, biotechnology, agriculture, molecular biology, environmental biology and related subjects.
Sustainable Approaches To Controlling Plant Pathogenic Bacteria
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Author : V. Rajesh Kannan
language : en
Publisher: CRC Press
Release Date : 2015-09-08
Sustainable Approaches To Controlling Plant Pathogenic Bacteria written by V. Rajesh Kannan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-08 with Science categories.
Plant diseases and changes in existing pathogens remain a constant threat to our forests, food, and fiber crops as well as landscape plants. However, many economically important pathosystems are largely unexplored and biologically relevant life stages of familiar systems remain poorly understood. In a multifaceted approach to plant pathogenic behavioral control, Sustainable Approaches to Controlling Plant Pathogenic Bacteria discusses the impact of plant pathogenic bacterial pathogenesis on scientific and economic levels. It introduces mechanisms, measuring tools, and controlling strategies you can use to meet the challenge of developing new and innovative ways to control plant diseases. The book covers many aspects of the activities of pathogenic bacteria that interact with plants. With chapters contributed by experts, the book focuses on: Pathogenesis Epidemiology Forecasting systems Control measures including diagnosis, quarantine, and eradication Adoption of agro-traditional practices Tools for the control of antibacterial polypeptides Nutrient supplements Metabolic substances from other organisms Mechanisms of siderophores Host resistances Quorum sensing and quenching Seed and foliar applications Impact of plant pathogens on scientific and economic levels The editors’ approach provides a broad perspective, including modern trends in ecology that consider plant pathogenic bacterial control from all angles. The discussions and reviews in the book cover a wide range of aspects of plant pathogenic bacterial pathogenicity, epidemiology, and impact on the food chain as well as strategies for control, which will help you develop sustainable methods for controlling plant diseases.
Advances In Plant Microbiome Research For Climate Resilient Agriculture
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Author : Ashwani Kumar
language : en
Publisher: CRC Press
Release Date : 2024-08-07
Advances In Plant Microbiome Research For Climate Resilient Agriculture written by Ashwani Kumar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-07 with Science categories.
This new book, Advances in Plant Microbiome Research for Climate-Resilient Agriculture: Toward Sustainable Farming, covers important aspects of plant microbiome research through contributions from scientists with the latest information available in this area of research. The book provides an introduction to the concept of plant microbiome and its importance for climate-resistant crop plants and discusses the tools and techniques to analyze plant microbiome for sustainable agriculture productivity. It covers microbial endophytes as warriors for plant defense against abiotic and biotic stress. The book also highlights the importance of phyto-microbiomes and presents an overview of the role of metabolomics in bioremediation for sustainable crop production, introducing various metabolomics tools such as GC-MS, LC-MS, and NMR for the sustainable remediation of toxic pollutants from the environment. Web sources and software for metabolomics data interpretation are included as well. The book discusses abiotic and biotic stresses and their effects on crops, the concept and strategies of the rhizosphere microbiome manipulation in crop improvement, the microbial traits in plant stress tolerance and their importance for agriculture, exogenous applications of several compounds and phyto-microbiomes that mitigate the negative effects of salt stress on maize, and the beneficial plant microbial association for sustainable agriculture. With its coverage of the recent research on the current methods and technological advancements for increasing plant resilience to adverse climate scenarios, this volume will be a rich resource for botanists, plant specialists, and researchers concerned with crop science, plant physiology, and plant protection.