| Description |
1 online resource (477 pages) |
| Contents |
Cover -- Title Page -- Copyright -- Contents -- List of Contributors -- Chapter 1 Plant Tolerance to Environmental Stress: Translating Research from Lab to Land -- 1.1 Introduction -- 1.2 Drought Tolerance -- 1.3 Cold Tolerance -- 1.4 Salinity Tolerance -- 1.5 Need for More Translational Research -- 1.6 Conclusion -- References -- Chapter 2 Morphological and Anatomical Modifications of Plants for Environmental Stresses -- 2.1 Introduction -- 2.2 Drought-induced Adaptations -- 2.3 Cold-induced Adaptations -- 2.4 High Temperature-induced Adaptations -- 2.5 UV-B-induced Morphogenic Responses -- 2.6 Heavy Metal-induced Adaptations -- 2.7 Roles of Auxin, Ethylene, and ROS -- 2.8 Conclusion -- References -- Chapter 3 Stomatal Regulation as a Drought-tolerance Mechanism -- 3.1 Introduction -- 3.2 Stomatal Morphology -- 3.3 Stomatal Movement Mechanism -- 3.4 Drought Stress Sensing -- 3.5 Drought Stress Signaling Pathways -- 3.5.1 Hydraulic Signaling -- 3.5.2 Chemical Signaling -- 3.5.2.1 Plant Hormones -- 3.5.3 Nonhormonal Molecules -- 3.5.3.1 Role of CO2 Molecule in Response to Drought Stress -- 3.5.3.2 Role of Ca2+ Molecules in Response to Drought Stress -- 3.5.3.3 Protein Kinase Involved in Osmotic Stress Signaling Pathway -- 3.5.3.4 Phospholipid Role in Signal Transduction in Response to Drought Stress -- 3.6 Mechanisms of Plant Response to Stress -- 3.7 Stomatal Density Variation in Response to Stress -- 3.8 Conclusion -- References -- Chapter 4 Antioxidative Machinery for Redox Homeostasis During Abiotic Stress -- 4.1 Introduction -- 4.2 Reactive Oxygen Species -- 4.2.1 Types of Reactive Oxygen Species -- 4.2.1.1 Superoxide Radical (O2·- ) -- 4.2.1.2 Singlet Oxygen (1O2) -- 4.2.1.3 Hydrogen Peroxide (H2O2) -- 4.2.1.4 Hydroxyl Radicals (OH·) -- 4.2.2 Sites of ROS Generation -- 4.2.2.1 Chloroplasts -- 4.2.2.2 Peroxisomes -- 4.2.2.3 Mitochondria |
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4.2.3 ROS and Oxidative Damage to Biomolecules -- 4.2.4 Role of ROS as Messengers -- 4.3 Antioxidative Defense System in Plants -- 4.3.1 Nonenzymatic Components of the Antioxidative Defense System -- 4.3.1.1 Ascorbate -- 4.3.1.2 Glutathione -- 4.3.1.3 Tocopherols -- 4.3.1.4 Carotenoids -- 4.3.1.5 Phenolics -- 4.3.2 Enzymatic Components -- 4.3.2.1 Superoxide Dismutases -- 4.3.2.2 Catalases -- 4.3.2.3 Peroxidases -- 4.3.2.4 Enzymes of the Ascorbate-Glutathione Cycle -- 4.3.2.5 Monodehydroascorbate Reductase -- 4.3.2.6 Dehydroascorbate Reductase -- 4.3.2.7 Glutathione Reductase -- 4.4 Redox Homeostasis in Plants -- 4.5 Conclusion -- References -- Chapter 5 Osmolytes and their Role in Abiotic Stress Tolerance in Plants -- 5.1 Introduction -- 5.2 Osmolyte Accumulation is a Universally Conserved Quick Response During Abiotic Stress -- 5.3 Osmolytes Minimize Toxic Effects of Abiotic Stresses in Plants -- 5.4 Stress Signaling Pathways Regulate Osmolyte Accumulation Under Abiotic Stress Conditions -- 5.5 Metabolic Pathway Engineering of Osmolyte Biosynthesis Can Generate Improved Abiotic Stress Tolerance in Transgenic Crop Plants -- 5.6 Conclusion and Future Perspectives -- Acknowledgements -- References -- Chapter 6 Elicitor-mediated Amelioration of Abiotic Stress in Plants -- 6.1 Introduction -- 6.2 Plant Hormones and Other Elicitor-mediated Abiotic Stress Tolerance in Plants -- 6.3 PGPR-mediated Abiotic Stress Tolerance in Plants -- 6.4 Signaling Role of Nitric Oxide in Abiotic Stresses -- 6.5 Future Goals -- 6.6 Conclusion -- References -- Chapter 7 Role of Selenium in Plants Against Abiotic Stresses: Phenological and Molecular Aspects -- 7.1 Introduction -- 7.2 Se Bioaccumulation and Metabolism in Plants -- 7.3 Physiological Roles of Se -- 7.3.1 Se as Plant Growth Promoters -- 7.3.2 The Antioxidant Properties of Se |
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7.4 Se Ameliorating Abiotic Stresses in Plants -- 7.4.1 Se and Salt Stress -- 7.4.2 Se and Drought Stress -- 7.4.3 Se Counteracting Low-temperature Stress -- 7.4.4 Se Ameliorating the Effects of UV-B Irradiation -- 7.4.5 Se and Heavy Metal Stress -- 7.5 Conclusion -- 7.6 Future Perspectives -- References -- Chapter 8 Polyamines Ameliorate Oxidative Stress by Regulating Antioxidant Systems and Interacting with Plant Growth Regulators -- 8.1 Introduction -- 8.2 PAs as Cellular Antioxidants -- 8.2.1 PAs Scavenge Reactive Oxygen Species -- 8.2.2 The Co-operative Biosynthesis of PAs and Proline -- 8.3 The Relationship Between PAs and Growth Regulators -- 8.3.1 Brassinosteroids and PAs -- 8.3.2 Ethylene and PAs -- 8.3.3 Salicylic Acid and PAs -- 8.3.4 Abscisic Acid and PAs -- 8.4 Conclusion and Future Perspectives -- Acknowledgments -- References -- Chapter 9 Abscisic Acid in Abiotic Stress-responsive Gene Expression -- 9.1 Introduction -- 9.2 Deep Evolutionary Roots -- 9.3 ABA Chemical Structure, Biosynthesis, and Metabolism -- 9.4 ABA Perception and Signaling -- 9.5 ABA Regulation of Gene Expression -- 9.5.1 Cis-regulatory Elements -- 9.5.2 Transcription Factors Involved in the ABA-Mediated Abiotic Stress Response -- 9.5.2.1 bZIP Family -- 9.5.2.2 MYC and MYB -- 9.5.2.3 NAC Family -- 9.5.2.4 AP2/ERF Family -- 9.5.2.5 Zinc Finger Family -- 9.6 Post-transcriptional and Post-translational Control in Regulating ABA Response -- 9.7 Epigenetic Regulation of ABA Response -- 9.8 Conclusion -- References -- Chapter 10 Abiotic Stress Management in Plants: Role of Ethylene -- 10.1 Introduction -- 10.2 Ethylene: Abundance, Biosynthesis, Signaling, and Functions -- 10.3 Abiotic Stress and Ethylene Biosynthesis -- 10.4 Role of Ethylene in Photosynthesis Under Abiotic Stress -- 10.5 Role of Ethylene on ROS and Antioxidative System Under Abiotic Stress |
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10.6 Conclusion -- References -- Chapter 11 Crosstalk Among Phytohormone Signaling Pathways During Abiotic Stress -- 11.1 Introduction -- 11.2 Phytohormone Crosstalk Phenomenon and its Necessity -- 11.3 Various Phytohormonal Crosstalk Under Abiotic Stresses for Improving Stress Tolerance -- 11.3.1 Crosstalk Between ABA and GA -- 11.3.2 Crosstalk Between GA and ET -- 11.3.3 Crosstalk Between ABA and ET -- 11.3.4 Crosstalk Between ABA and Auxins -- 11.3.5 Crosstalk Between ET and Auxins -- 11.3.6 Crosstalk Between ABA and CTs -- 11.4 Conclusion and Future Directions -- Acknowledgements -- References -- Chapter 12 Plant Molecular Chaperones: Structural Organization and their Roles in Abiotic Stress Tolerance -- 12.1 Introduction -- 12.2 Classification of Plant HSPs -- 12.2.1 Structure and Functions of sHSP Family -- 12.2.2 Structure and Functions of HSP60 Family -- 12.2.3 Structure and Functions of the HSP70 Family -- 12.2.3.1 DnaJ/HSP40 -- 12.2.4 Structure and Functions of HSP90 Family -- 12.2.5 Structure and Functions of HSP100 Family -- 12.3 Regulation of HSP Expression in Plants -- 12.4 Crosstalk Between HSP Networks to Provide Tolerance Against Abiotic Stress -- 12.5 Genetic Engineering of HSPs for Abiotic Stress Tolerance in Plants -- 12.6 Conclusion -- Acknowledgements -- References -- Chapter 13 Chloride (Cl- ) Uptake, Transport, and Regulation in Plant Salt Tolerance -- 13.1 Introduction -- 13.2 Sources of Cl- Ion Contamination -- 13.3 Role of Cl- in Plant Growth and Development -- 13.4 Cl- Toxicity -- 13.5 Interaction of Soil Cl- with Plant Tissues -- 13.5.1 Cl- Influx from Soil to Root -- 13.5.2 Mechanism of Cl- Efflux at the Membrane Level -- 13.5.3 Differential Accumulation of Cl- in Plants and Compartmentalization -- 13.6 Electrophysiological Study of Cl- Anion Channels in Plants |
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13.7 Channels and Transporters Participating in Cl- Homeostasis -- 13.7.1 Slow Anion Channel and Associated Homologs -- 13.7.2 QUAC1 and Aluminum-activated Malate Transporters -- 13.7.3 Plant Chloride Channel Family Members -- 13.7.4 Phylogenetic Tree and Tissue Localization of CLC Family Members -- 13.7.5 Cation, Chloride Co-transporters -- 13.7.6 ATP-binding Cassette Transporters and Chloride Conductance Regulatory Protein -- 13.7.7 Nitrate Transporter1/Peptide Transporter Proteins -- 13.7.8 Chloride Channel-mediated Anion Transport -- 13.7.9 Possible Mechanisms of Cl- Influx, Efflux, Reduced Net Xylem Loading, and its Compartmentalization -- 13.8 Conclusion and Future Perspectives -- References -- Chapter 14 The Root Endomutualist Piriformospora indica: A Promising Bio-tool for Improving Crops under Salinity Stress -- 14.1 Introduction -- 14.2 P. indica: An Extraordinary Tool for Salinity Stress Tolerance Improvement -- 14.3 Utilization of P. indica for Improving and Understanding the Salinity Stress Tolerance of Host Plants -- 14.4 P. indica-induced Biomodulation in Host Plant under Salinity Stress -- 14.5 Activity of Antioxidant Enzymes and ROS in Host Plant During Interaction with P. indica -- 14.6 Role of Calcium Signaling and MAP Kinase Signaling Combating Salt Stress -- 14.7 Effect of P. indica on Osmolyte Synthesis and Accumulation -- 14.8 Salinity Stress Tolerance Mechanism in Axenically Cultivated and Root Colonized P. indica -- 14.9 Conclusion -- Acknowledgments -- Conflict of Interest -- References -- Chapter 15 Root Endosymbiont-mediated Priming of Host Plants for Abiotic Stress Tolerance -- 15.1 Introduction -- 15.2 Bacterial Symbionts-mediated Abiotic Stress Tolerance Priming of Host Plants -- 15.3 AM Fungi-mediated Alleviation of Abiotic Stress Tolerance of Vascular Plants |
| Notes |
15.4 Other Beneficial Fungi and their Importance in Abiotic Stress Tolerance Priming of Plants |
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Publisher supplied metadata and other sources |
| Form |
Electronic book
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| Author |
Tripathi, Durgesh Kumar.
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| ISBN |
9781119463689 |
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1119463688 |
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