editors, Mirza Hasanuzzaman, Kamrun Nahar and Masayuki Fujita.
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Singapore :
Name of Publisher, Distributor, etc.
Springer,
Date of Publication, Distribution, etc.
2018.
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
1 online resource :
Other Physical Details
illustrations
INTERNAL BIBLIOGRAPHIES/INDEXES NOTE
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Includes bibliographical references and index.
CONTENTS NOTE
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Intro; Preface; About the Book; Contents; Chapter 1: Recent Advances in Metal Induced Stress Tolerance in Plants: Possibilities and Challenges; 1.1 Introduction; 1.2 Response During Heavy Metal Stress in Plants; 1.3 Use of Transcriptomic Approaches to Identify Gene Function During Metal Induced Stress; 1.4 Use of T-DNA Mutants for Functional Genomics Studies in Metal Tolerance; 1.5 Role of Transcription Factors in Enhancing Heavy Metal Tolerance; 1.6 Role of Micro RNAs (miRNAs) in Conferring Heavy Metal Tolerance; 1.7 Challenges and Future Focus; References
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2.7 Arbuscular Mycorrhizae: Characterization and Importance in Contaminated Soils2.8 Conclusions; References; Chapter 3: Heavy Metal Toxicity and Antioxidative Response in Plants: An Overview; 3.1 Introduction; 3.2 Heavy Metals and Their Impact on Plants; 3.2.1 Cadmium; 3.2.2 Arsenic; 3.2.3 Mercury; 3.2.4 Chromium; 3.2.5 Copper; 3.2.6 Zinc; 3.2.7 Lead; 3.2.8 Nickel; 3.3 Reactive Oxygen Species; 3.4 Types of ROS; 3.5 Sites of Production of ROS; 3.5.1 Mitochondria; 3.5.2 Chloroplast; 3.5.3 Peroxisomes; 3.6 Heavy Metal Induced Antioxidative Defense System in Plants; 3.6.1 Enzymatic Antioxidants
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4.3 Heavy Metal Toxicity4.3.1 Cellular Antioxidative Defense and Redox Heavy Metals (Fe, Cu, Mn and Cr); 4.3.1.1 Iron; 4.3.1.2 Manganese; 4.3.1.3 Copper; 4.3.1.4 Zinc; 4.3.1.5 Chromium; 4.3.2 Cellular Antioxidative Defense and Non-redox Heavy Metals Ni, Cd, As and Hg; 4.3.2.1 Nickel; 4.3.2.2 Cadmium; 4.3.2.3 Mercury; 4.3.2.4 Arsenic; 4.4 Conclusions; References; Chapter 5: Stress Signaling Under Metal and Metalloid Toxicity; 5.1 Introduction; 5.2 Heavy Metal Stress Tolerance in Plants; 5.3 Plant Metal Homeostasis and Heavy Metal Stress; 5.4 Essential Transition Metals Homeostasis in Plants
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Chapter 2: Physiological, Biochemical Changes, and Phytotoxicity Remediation in Agricultural Plant Species Cultivated in Soils Contaminated with Copper and Zinc2.1 Introduction; 2.2 Source of Heavy Metals; 2.3 Behavior of Heavy Metals in Soils; 2.4 Physiological and Biochemical Effects of Cu and Zn on Plants; 2.5 Molecular Control of Cu and Zn Uptake and Distribution; 2.5.1 Copper; 2.5.2 Zinc; 2.6 Effects of Soil Conditioners on Plant Growth and Development; 2.6.1 Inorganic Soil Conditioners; 2.6.2 Organic Soil Conditioners
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SUMMARY OR ABSTRACT
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In the industrial era, the most important potential threat to crop production is abiotic stress, including toxic metal/metalloid stress. Growing populations and rapid industrialization lead to the generation and release of huge amounts of toxic metals/metalloids into the environment, altering plant physiological processes and reducing yields. In the last few decades, there has been extensive research to elucidate the mechanisms of tolerance to metal/metalloid toxicity and ways to improve the defense system in plants. Use of exogenous photoprotectants such as osmoprotectants, plant nutrients, phytohormones, signaling molecules, antioxidants, amino acids and organic acids are widely being used to improve plants' tolerance to metal/metalloid stress. Recently, phytoremediation approaches have been effectively employed to remediate metal/metalloid pollution. This book presents the latest insights into plant responses and tolerance in plants grown under metal/metalloids stress to provide a better understanding of the topic and the future outlook.