Bacilli in Agrobiotechnology : Plant Stress Tolerance, Bioremediation, and Bioprospecting / / edited by M. Tofazzal Islam, Mahfuz Rahman, Piyush Pandey

• Pubblicazione: Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022
• Edizione: 1st ed. 2022.
• Descrizione fisica: 1 online resource (614 pages)
• Disciplina: 338.16; 579.362
• Soggetto topico: Botany; Microbiology; Agriculture; Bioinformatics; Microbial ecology; Physical geography; Plant Science; Microbial Ecology; Earth System Sciences
• Persona (resp. second.): IslamM. Tofazzal; RahmanMahfuz; PandeyPiyush
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Intro -- Contents -- Chapter 1: Heavy Metal Removal by Bacillus for Sustainable Agriculture -- 1.1 Introduction -- 1.2 Heavy Metal Toxicity -- 1.3 Heavy Metal Stress in Agriculture -- 1.4 Bacillus and Bioremediation -- 1.5 Heavy Metal Removal by Bacillus -- 1.5.1 Cadmium -- 1.5.2 Chromium -- 1.5.3 Cobalt -- 1.5.4 Copper -- 1.5.5 Iron -- 1.5.6 Lead -- 1.5.7 Manganese -- 1.5.8 Mercury -- 1.5.9 Nickel -- 1.5.10 Other Metals -- 1.6 Conclusions and Future Perspectives -- References -- Chapter 2: Peptide Antibiotics Produced by Bacillus Species: First Line of Attack in the Biocontrol of Plant Diseases -- 2.1 Introduction -- 2.2 Generalities of Antagonistic Bacillus Species -- 2.3 Bacillus Peptide Antibiotics -- 2.4 Biosynthesis and Characteristics of Bacillus Peptide Antibiotics -- 2.4.1 Non-ribosomal Peptide Antibiotics -- 2.4.2 General Mechanism of Action of Bacillus Lipopeptides -- 2.4.3 Ribosomally Synthesized Peptide Antibiotics -- 2.4.3.1 General Mechanisms of Action of Bacteriocins -- 2.5 Engineering of Peptide Antibiotics -- 2.6 Conclusion -- References -- Chapter 3: Discovery of Bioactive Natural Products from Bacillus Species: Chemistry, Biosynthesis and Biological Activities -- 3.1 Introduction -- 3.2 Isolation and Taxonomic Diversity of Bacilli -- 3.3 Purification and Identification of Bioactive Compounds -- 3.4 Bioactive Compounds Isolated from Bacillus spp. -- 3.4.1 Lipopeptides -- 3.4.2 Polyketides/Lipoamides -- 3.4.3 Isocoumarins -- 3.4.4 Fatty Acids -- 3.4.5 Macrolactins -- 3.4.6 Enzymes -- 3.5 Detoxification of Heavy Metals -- 3.6 Bacillus Strains as a Source of Bioactive Compounds -- 3.6.1 Antimicrobial Compounds -- 3.6.2 Insecticidal Compounds -- 3.6.3 Antinematicidal Compounds -- 3.7 Bacillus Isolates as a Potential Source of Natural Carotenoids -- 3.8 Genetics and Biosynthesis Pathways -- 3.9 Conclusions and Future Perspectives. ; References -- Chapter 4: The Industrially Important Enzymes from Bacillus Species -- 4.1 Introduction -- 4.2 Proteases -- 4.3 Amylases -- 4.4 Galactosidases -- 4.5 Pullulanases -- 4.6 β-glucanases -- 4.7 Xylanases -- 4.8 Cellulases -- 4.9 Chitinases -- 4.10 Esterases and Lipases -- 4.11 Levansucroses -- 4.12 Keratinases -- 4.13 Conclusions and Perspectives -- References -- Chapter 5: Bacillus Species and Their Invaluable Roles in Petroleum Hydrocarbon Bioremediation -- 5.1 Introduction -- 5.2 The Chemistry of Hydrocarbons in Petroleum Crude Oil -- 5.2.1 Toxicity and Fate of Petroleum Hydrocarbons in the Environment -- 5.3 Bioremediation -- 5.3.1 Biostimulation and Bioaugmentation Methods for Bioremediation -- 5.3.2 The Potential of Microorganisms for Hydrocarbon Bioremediation -- 5.3.3 The Mechanisms Employed by Bacillus spp. for Bioremediation of Hydrocarbons -- 5.3.3.1 Surfactants and Biosurfactants for Bioavailability of Pollutants -- 5.3.3.2 Bacterial Chemotaxis, Flagellar Motility and Biofilm Formation -- 5.3.3.3 Uptake and Trans-membrane Transport of Hydrocarbons -- 5.3.4 Enzymatic Approach for Bioremediation of Hydrocarbons -- 5.3.4.1 Enzymatic Degradation of Aliphatic Hydrocarbons -- 5.3.4.2 Enzymatic Degradation of Aromatic Hydrocarbons -- 5.4 Conclusion -- References -- Chapter 6: Current Understanding and Future Directions of Biocontrol of Plant Diseases by Bacillus spp., with Special Reference to Induced Systemic Resistance -- 6.1 Introduction -- 6.2 Bacillus Diversity and Antagonism -- 6.3 Mechanism of Induction of Resistance Against Plant Disease by Bacillus spp. -- 6.3.1 Competition for Nutrients -- 6.3.2 Synthesis and Excretion of Lytic Enzymes -- 6.3.3 Production of Lipopeptides and Antibiotics -- 6.4 Induction of Resistance in Plants -- 6.4.1 Bacillus Against Fungi -- 6.4.2 Bacillus Against Nematodes. ; 6.4.3 Bacillus Against Bacterial Pathogens -- 6.4.4 Bacillus Against Viral Phytopathogens -- 6.5 Genomics and Molecular Basis of Induction Resistance by Bacillus on Plant -- 6.6 Commercial Applications of Bacillus Species -- 6.7 Mode of Application of Bacillus Species -- 6.8 Conclusion -- References -- Chapter 7: Enhanced Root Morphogenesis in Non-legumes as Induced by Rhizobacteria Bacillus spp. -- 7.1 Introduction -- 7.2 Mode and Mechanism of Beneficial Effects -- 7.2.1 Colonization of Bacteria -- 7.2.2 Enhanced Root Growth and Development -- 7.2.3 Root Hair -- 7.2.4 Lateral Roots Formation -- 7.2.5 Role of Auxin in Lateral Root Initiation -- 7.2.6 Secretion of Hormone and Translocation Through Root System -- 7.2.7 Translocation of Phytohormone Through Root System -- 7.3 Conclusions and Future Perspective -- References -- Chapter 8: Mechanisms Involved with Bacilli-Mediated Biotic and Abiotic Stress Tolerance in Plants -- 8.1 Introduction -- 8.2 Major Abiotic Stresses and Their Impacts on Crop Growth and Yield -- 8.2.1 Mechanisms of Abiotic Stress Alleviation -- 8.2.1.1 Mechanisms to Mitigate Drought Stress on Plants -- 8.2.1.2 Bacillus-Mediated Mechanisms of Mitigating Drought Stress -- 8.2.1.3 Extent and Impact of salinity Stress on Plants -- 8.2.1.4 Bacillus-Based Mechanism of Salinity Stress Tolerance -- 8.2.1.5 Impact of Heavy Metal Stress on Plants -- 8.2.1.6 Bacillus-Based Heavy Metal Stress Alleviation in Plants -- 8.2.1.6.1 Adsorption and Absorption of Heavy Metal by Bacillus -- 8.2.1.6.2 Bioleaching -- 8.2.1.6.3 Other Mechanisms of Bacillus-Based Heavy Metal Remediation -- 8.2.1.7 Mechanism of Nutrient Stress Alleviation by Bacillus -- 8.3 Biotic Stress Mitigation in Plants by Bacillus spp. -- 8.3.1 Extent and Impact of Biotic Stress on Crop Growth and Productivity -- 8.3.2 Mechanism of Biotic stress Mitigation in Plants by Bacilli. ; 8.3.2.1 Depriving Biotic Agents by Outcompeting them for Nutrients and Space -- 8.3.2.2 Production of Inhibitory Biochemicals by Bacillus -- 8.3.2.2.1 Specific Mechanism Associated with Activity of Cyclic Peptides -- 8.3.2.3 Induction of Host Defense against Biotic Stress -- 8.3.3 Mechanism of Bacterial Disease Prevention by Bacillus Spp. -- 8.3.4 Mechanism of Fungal Disease Control -- 8.3.5 Mechanism of Nematode and Virus Disease Control by Bacillus -- 8.4 Mechanism of Insect Stress Alleviation in Plants by Bacillus -- 8.5 Conclusion and Future Perspectives -- References -- Chapter 9: Amelioration of Salinity Stress by Bacillus Species as Promoters of Plant Growth in Saline Soil -- 9.1 Introduction -- 9.2 Diversity of Salt-Tolerant PGPR Bacteria -- 9.3 The Genus Bacillus Is a Good Source for Making a Green Revolution in the Saline Area -- 9.4 Induction of Salt Tolerance in Plant by the Bacillus Species -- 9.5 Conclusion and Future Trends -- References -- Chapter 10: Bacillus spp. of Ruminant Origin as Major Sources of Potential Industrial Amylases -- 10.1 Introduction -- 10.2 Mechanism of Action and Structure Variation of Amylases -- 10.2.1 Endoamylases -- 10.2.2 Exoamylases -- 10.2.3 Debranching Enzymes -- 10.2.4 Glucotransferases -- 10.3 Source of Microbial Amylases -- 10.4 Amylase Enzyme Production by Bacillus spp. in the Ruminant's GIT -- 10.5 Industrial Application of Amylases -- 10.5.1 Biofuel Production -- 10.5.2 Therapeutic -- 10.5.3 Brewing -- 10.5.4 Paper and Pulp -- 10.5.5 Textile -- 10.5.6 Bioremediation -- 10.5.7 Detergent -- 10.5.8 Medicine and Analytical -- 10.5.9 Baking -- 10.5.10 Other Applications -- 10.6 Future Research Outlooks -- 10.7 Concluding Remarks -- References -- Chapter 11: Bacilli and Sustainable Jhum Agrobiotechnology -- 11.1 Introduction -- 11.1.1 Bacillus and Its Distribution in Soil. ; 11.2 Bacillus as a Potential PGPR for Agriculture: Roles and Reports -- 11.2.1 Bacillus, a PGPR -- 11.2.1.1 Bacillus as a P Solubiliser -- 11.2.1.2 Role in IAA -- 11.2.1.3 Bacillus in the Indirect Mechanism of Plant Growth Promotion -- 11.2.2 Bacillus in Agricultural Use -- 11.3 Bacillus Diversity in a Jhum System of Farming -- 11.4 Bacillus and Their PGP Role in Jhum Agroecosystem -- 11.5 Bacillus Bioinoculants in Jhum Fields: In Vitro and In Situ Applications -- 11.6 Conclusion -- References -- Chapter 12: Bacillus Species of Ruminant Origin as a Major Potential Sources of Diverse Lipolytic Enzymes for Industrial and Therapeutic Applications -- 12.1 Introduction -- 12.2 Rumen Microbiota as a Bacillus Habitat -- 12.3 Lipolytic Enzymes -- 12.3.1 Esterases -- 12.3.2 Phospholipases -- 12.3.3 Lipases -- 12.3.3.1 Lipase-Catalyzed Reaction -- 12.3.3.2 Lipase Structure and Mechanism of Action -- 12.3.3.2.1 Lipase Structure -- 12.3.3.2.2 Mechanism of Action -- 12.3.3.3 Properties of Lipases -- 12.3.3.3.1 Stability in Organic Solvents -- 12.3.3.3.2 Tolerance to High and Low Temperatures -- 12.3.3.3.3 Tolerance to Alkaline and Acidic pHs -- 12.3.3.4 Classification of Lipases Based on Substrate and Region-Specificity -- 12.4 Sources of Lipase -- 12.4.1 Plant Lipase -- 12.4.2 Animal Lipase -- 12.4.3 Microbial Lipase -- 12.4.3.1 Fungal Lipase -- 12.4.3.2 Bacterial Lipase -- 12.5 Mining of Bacterial Lipase -- 12.5.1 Conventional Method -- 12.5.2 Metagenomic Approach -- 12.5.2.1 Sequence-Based Metagenomic Approach -- 12.5.2.2 Function-Driven Metagenomic Approach -- 12.6 Application of Lipases -- 12.6.1 Industrial Applications -- 12.6.1.1 Food Industry -- 12.6.1.1.1 Fat and Oil Industry -- 12.6.1.1.2 Dairy Industry -- 12.6.1.1.3 Meat Processing Industry -- 12.6.1.1.4 Bakery Industry -- 12.6.1.2 Detergent Industry -- 12.6.1.3 Pulp and Paper Industry. ; 12.6.1.4 Leather Industry.
• Sommario/riassunto: The third volume of the series ‘Bacilli and Agrobiotechnology’ is comprised of 25 chapters that bring a unique perspective to the readers about Bacillus-mediated biotic and abiotic plant stress tolerance, bioremediation and bioprospecting. These chapters are prepared by the leading scientists of global repute. The negative impacts of agrochemicals such as chemical fertilizers and pesticides on human health and environment are paramount. Bacillus and allied genera of beneficial plant-associated microbes are presenting beacon of hope to the farmers, plant scientists and stewards of environment. Several chapters of this volume focus on the induction of various signaling pathways in plants by Bacillus spp. to alleviate biotic and abiotic stresses impacted by global climate change Agricultural lands contaminated with heavy metals affect the ecological food chain starting from crop cultivation. How the toxic effects of trace metals originating from industrial effluents and agrochemicals can be remediated? This book addresses how to overcome these issues by applying elite strains of Bacillus. Bioprospecting is a systematic and organized search for conversion of bioresources to industrially important products by utilizing microbe-derived metabolites. This volume is enriched by including the bioprospecting aspects mediated by Bacillus spp. with novel insights.
• Titolo autorizzato: Bacilli in Agrobiotechnology
• ISBN: 3-030-85465-5
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910544861103321
• Lo trovi qui: Univ. Federico II
• Serie: Bacilli in Climate Resilient Agriculture and Bioprospecting, . 2524-5139