Ros Regulation During Plant Abiotic Stress Responses

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ROS Regulation during Plant Abiotic Stress Responses

Author : Zhulong Chan
Publisher : Frontiers Media SA
ISBN 13 : 2889450546
Total Pages : 308 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis ROS Regulation during Plant Abiotic Stress Responses by : Zhulong Chan

Download or read book ROS Regulation during Plant Abiotic Stress Responses written by Zhulong Chan and published by Frontiers Media SA. This book was released on 2017-02-08 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are continuously exposed to a wide range of environmental conditions, including cold, drought, salt, heat, which have major impact on plant growth and development. To survive, plants have evolved complex physiological and biochemical adaptations to cope with a variety of adverse environmental stresses. Among them, reactive oxygen species (ROS) are key regulators and play pivotal roles during plant stress responses, which are thought to function as early signals during plant abiotic stress responses. ROS were long regarded as unwanted and toxic by-products of physiological metabolism. However, ROS are now recognized as central players in the complex signaling network of cells. Therefore, a fine-tuning control between ROS production and scavenging pathways is essential to maintain non-toxic levels in planta under stressful conditions through enzymatic and non-enzymatic antioxidant defense systems. We focus on the roles of ROS during plant abiotic stress responses in this Research Topic. Plant responses to multiple abiotic stresses and effects of hormones and chemicals on plant stress responses have been carefully studies. Although functions of several stress responsive genes have been characterized and possible interactions between hormones and ROS are discussed, future researches are needed to functionally characterize ROS regulatory and signaling transduction pathways.

ROS Regulation During Plant Abiotic Stress Responses

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis ROS Regulation During Plant Abiotic Stress Responses by :

Download or read book ROS Regulation During Plant Abiotic Stress Responses written by and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are continuously exposed to a wide range of environmental conditions, including cold, drought, salt, heat, which have major impact on plant growth and development. To survive, plants have evolved complex physiological and biochemical adaptations to cope with a variety of adverse environmental stresses. Among them, reactive oxygen species (ROS) are key regulators and play pivotal roles during plant stress responses, which are thought to function as early signals during plant abiotic stress responses. ROS were long regarded as unwanted and toxic by-products of physiological metabolism. However, ROS are now recognized as central players in the complex signaling network of cells. Therefore, a fine-tuning control between ROS production and scavenging pathways is essential to maintain non-toxic levels in planta under stressful conditions through enzymatic and non-enzymatic antioxidant defense systems. We focus on the roles of ROS during plant abiotic stress responses in this Research Topic. Plant responses to multiple abiotic stresses and effects of hormones and chemicals on plant stress responses have been carefully studies. Although functions of several stress responsive genes have been characterized and possible interactions between hormones and ROS are discussed, future researches are needed to functionally characterize ROS regulatory and signaling transduction pathways.Plants are continuously exposed to a wide range of environmental conditions, including cold, drought, salt, heat, which have major impact on plant growth and development. To survive, plants have evolved complex physiological and biochemical adaptations to cope with a variety of adverse environmental stresses. Among them, reactive oxygen species (ROS) are key regulators and play pivotal roles during plant stress responses, which are thought to function as early signals during plant abiotic stress responses. ROS were long regarded as unwanted and toxic by-products of physiological metabolism. However, ROS are now recognized as central players in the complex signaling network of cells. Therefore, a fine-tuning control between ROS production and scavenging pathways is essential to maintain non-toxic levels in planta under stressful conditions through enzymatic and non-enzymatic antioxidant defense systems. We focus on the roles of ROS during plant abiotic stress responses in this Research Topic. Plant responses to multiple abiotic stresses and effects of hormones and chemicals on plant stress responses have been carefully studies. Although functions of several stress responsive genes have been characterized and possible interactions between hormones and ROS are discussed, future researches are needed to functionally characterize ROS regulatory and signaling transduction pathways.

Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress

Author : M. Iqbal R. Khan
Publisher : Springer
ISBN 13 : 9789811353512
Total Pages : 329 pages
Book Rating : 4.3/5 (535 download)

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Book Synopsis Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress by : M. Iqbal R. Khan

Download or read book Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress written by M. Iqbal R. Khan and published by Springer. This book was released on 2018-12-12 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present edited book is an attempt to update the state of art of the knowledge on metabolism of ROS and antioxidants and their relationship in plant adaptation to abiotic stresses involving physiological, biochemical and molecular processes. The chapters are much focused on the current climate issues and how ROS metabolism can manipulate with antioxidant system to accelerate detoxification mechanism. It will enhance the mechanistic understanding on ROS and antioxidants system and will pave the path for agricultural scientists in developing tolerant crops to achieve sustainability under the changing environmental conditions. The increase in abiotic stress factors has become a major threat to sustainability of crop production. This situation has led to think ways which can help to come out with potential measures; for which it is necessary to understand the influence of abiotic stress factors on crops performance and the mechanisms by which these factors impact plants. It has now become evident that abiotic stress impacts negatively on plant growth and development at every stage of plant’s life. Plants adapt to the changing environment with the adjustment at physiological, biochemical and molecular levels. The possible mechanisms involved in the negative effects of abiotic stress factors are excess production of reactive oxygen species (ROS). They alter physiological and molecular mechanisms leading to poor performance of plants. Plants however, are able to cope with these adverse effects by inducing antioxidant systems as the priority. Nevertheless, the dual role of ROS has now been ascertained which provides an evidence for regulation of plant metabolism positively on a concentration-dependent manner. Under conditions of high ROS production, the antioxidant system plays a major role in diminishing the effects of ROS. Thus, ROS production and antioxidant system are interwoven with abiotic stress conditions. The antioxidants have the capacity to hold the stability in metabolism in order to avoid disruption due to environmental disturbances.

Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress

Author : M. Iqbal R. Khan
Publisher : Springer
ISBN 13 : 9811052549
Total Pages : 336 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress by : M. Iqbal R. Khan

Download or read book Reactive Oxygen Species and Antioxidant Systems in Plants: Role and Regulation under Abiotic Stress written by M. Iqbal R. Khan and published by Springer. This book was released on 2017-08-02 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present edited book is an attempt to update the state of art of the knowledge on metabolism of ROS and antioxidants and their relationship in plant adaptation to abiotic stresses involving physiological, biochemical and molecular processes. The chapters are much focused on the current climate issues and how ROS metabolism can manipulate with antioxidant system to accelerate detoxification mechanism. It will enhance the mechanistic understanding on ROS and antioxidants system and will pave the path for agricultural scientists in developing tolerant crops to achieve sustainability under the changing environmental conditions. The increase in abiotic stress factors has become a major threat to sustainability of crop production. This situation has led to think ways which can help to come out with potential measures; for which it is necessary to understand the influence of abiotic stress factors on crops performance and the mechanisms by which these factors impact plants. It has now become evident that abiotic stress impacts negatively on plant growth and development at every stage of plant’s life. Plants adapt to the changing environment with the adjustment at physiological, biochemical and molecular levels. The possible mechanisms involved in the negative effects of abiotic stress factors are excess production of reactive oxygen species (ROS). They alter physiological and molecular mechanisms leading to poor performance of plants. Plants however, are able to cope with these adverse effects by inducing antioxidant systems as the priority. Nevertheless, the dual role of ROS has now been ascertained which provides an evidence for regulation of plant metabolism positively on a concentration-dependent manner. Under conditions of high ROS production, the antioxidant system plays a major role in diminishing the effects of ROS. Thus, ROS production and antioxidant system are interwoven with abiotic stress conditions. The antioxidants have the capacity to hold the stability in metabolism in order to avoid disruption due to environmental disturbances.

Climate Change and Plant Abiotic Stress Tolerance

Author : Narendra Tuteja
Publisher : Wiley-Blackwell
ISBN 13 : 9783527334919
Total Pages : 1208 pages
Book Rating : 4.3/5 (349 download)

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Book Synopsis Climate Change and Plant Abiotic Stress Tolerance by : Narendra Tuteja

Download or read book Climate Change and Plant Abiotic Stress Tolerance written by Narendra Tuteja and published by Wiley-Blackwell. This book was released on 2014-02-17 with total page 1208 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this ready reference, a global team of experts comprehensively cover molecular and cell biology-based approaches to the impact of increasing global temperatures on crop productivity. The work is divided into four parts. Following an introduction to the general challenges for agriculture around the globe due to climate change, part two discusses how the resulting increase of abiotic stress factors can be dealt with. The third part then outlines the different strategies and approaches to address the challenge of climate change, and the whole is rounded off by a number of specific examples of improvements to crop productivity. With its forward-looking focus on solutions, this book is an indispensable help for the agro-industry, policy makers and academia.

Abiotic Stress Responses in Plants

Author : Parvaiz Ahmad
Publisher : Springer Science & Business Media
ISBN 13 : 146140634X
Total Pages : 475 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Abiotic Stress Responses in Plants by : Parvaiz Ahmad

Download or read book Abiotic Stress Responses in Plants written by Parvaiz Ahmad and published by Springer Science & Business Media. This book was released on 2011-11-16 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stress cause changes in soil-plant-atmosphere continuum and is responsible for reduced yield in several major crops. Therefore, the subject of abiotic stress response in plants - metabolism, productivity and sustainability - is gaining considerable significance in the contemporary world. Abiotic stress is an integral part of “climate change,” a complex phenomenon with a wide range of unpredictable impacts on the environment. Prolonged exposure to these abiotic stresses results in altered metabolism and damage to biomolecules. Plants evolve defense mechanisms to tolerate these stresses by upregulation of osmolytes, osmoprotectants, and enzymatic and non-enzymatic antioxidants, etc. This volume deals with abiotic stress-induced morphological and anatomical changes, abberations in metabolism, strategies and approaches to increase salt tolerance, managing the drought stress, sustainable fruit production and postharvest stress treatments, role of glutathione reductase, flavonoids as antioxidants in plants, the role of salicylic acid and trehalose in plants, stress-induced flowering. The role of soil organic matter in mineral nutrition and fatty acid profile in response to heavy metal stress are also dealt with. Proteomic markers for oxidative stress as a new tools for reactive oxygen species and photosynthesis research, abscisic acid signaling in plants are covered with chosen examples. Stress responsive genes and gene products including expressed proteins that are implicated in conferring tolerance to the plant are presented. Thus, this volume would provides the reader with a wide spectrum of information including key references and with a large number of illustrations and tables. Dr. Parvaiz is Assistant Professor in Botany at A.S. College, Srinagar, Jammu and Kashmir, India. He has completed his post-graduation in Botany in 2000 from Jamia Hamdard New Delhi India. After his Ph.D from the Indian Institute of Technology (IIT) Delhi, India in 2007 he joined the International Centre for Genetic Engineering and Biotechnology, New Delhi. He has published more than 20 research papers in peer reviewed journals and 4 book chapters. He has also edited a volume which is in press with Studium Press Pvt. India Ltd., New Delhi, India. Dr. Parvaiz is actively engaged in studying the molecular and physio-biochemical responses of different plants (mulberry, pea, Indian mustard) under environmental stress. Prof. M.N.V. Prasad is a Professor in the Department of Plant Sciences at the University of Hyderabad, India. He received B.Sc. (1973) and M.Sc. (1975) degrees from Andhra University, India, and the Ph.D. degree (1979) in botany from the University of Lucknow, India. Prasad has published 216 articles in peer reviewed journals and 82 book chapters and conference proceedings in the broad area of environmental botany and heavy metal stress in plants. He is the author, co-author, editor, or co-editor for eight books. He is the recipient of Pitamber Pant National Environment Fellowship of 2007 awarded by the Ministry of Environment and Forests, Government of India.

Abiotic Stress-Mediated Sensing and Signaling in Plants: An Omics Perspective

Author : Sajad Majeed Zargar
Publisher : Springer
ISBN 13 : 9811074798
Total Pages : 358 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Abiotic Stress-Mediated Sensing and Signaling in Plants: An Omics Perspective by : Sajad Majeed Zargar

Download or read book Abiotic Stress-Mediated Sensing and Signaling in Plants: An Omics Perspective written by Sajad Majeed Zargar and published by Springer. This book was released on 2018-02-20 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The natural environment for plants is composed of a complex set of abiotic and biotic stresses; plant responses to these stresses are equally complex. Systems biology allows us to identify regulatory hubs in complex networks. It also examines the molecular “parts” (transcripts, proteins and metabolites) of an organism and attempts to combine them into functional networks or models that effectively describe and predict the dynamic activities of that organism in different environments. This book focuses on research advances regarding plant responses to abiotic stresses, from the physiological level to the molecular level. It highlights new insights gained from the integration of omics datasets and identifies remaining gaps in our knowledge, outlining additional focus areas for future crop improvement research. Plants have evolved a wide range of mechanisms for coping with various abiotic stresses. In many crop plants, the molecular mechanisms involved in a single type of stress tolerance have since been identified; however, in order to arrive at a holistic understanding of major and common events concerning abiotic stresses, the signaling pathways involved must also be elucidated. To date several molecules, like transcription factors and kinases, have been identified as promising candidates that are involved in crosstalk between stress signalling pathways. However, there is a need to better understand the tolerance mechanisms for different abiotic stresses by thoroughly grasping the signalling and sensing mechanisms involved. Accordingly, this book covers a range of topics, including the impacts of different abiotic stresses on plants, the molecular mechanisms leading to tolerance for different abiotic stresses, signaling cascades revealing cross-talk among various abiotic stresses, and elucidation of major candidate molecules that may provide abiotic stress tolerance in plants.

Reactive Oxygen Species in Plants

Author : Vijay Pratap Singh
Publisher : John Wiley & Sons
ISBN 13 : 1119324947
Total Pages : 611 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Reactive Oxygen Species in Plants by : Vijay Pratap Singh

Download or read book Reactive Oxygen Species in Plants written by Vijay Pratap Singh and published by John Wiley & Sons. This book was released on 2017-10-11 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.

ROS Regulation Mechanism for Mitigation of Abiotic Stress in Plants

Author : Manoj Parihar
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis ROS Regulation Mechanism for Mitigation of Abiotic Stress in Plants by : Manoj Parihar

Download or read book ROS Regulation Mechanism for Mitigation of Abiotic Stress in Plants written by Manoj Parihar and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants respond to various stresses during their lifecycle among which abiotic stress is the most severe one comprising heat, cold, drought, salinity, flooding, etc. which take a heavy toll on crop yield worldwide in every corresponding year. ROS has a dual role in abiotic stress mechanisms where, at high levels, they are toxic to cells while at the same time, the same molecule can function as a signal transducer that activates a local as well as a systemic plant defense response against stress. The most common ROS species are Hydrogen peroxide (H2O2), Superoxide anions (O2-), Hydroxyl radicals (OH-), and Singlet oxygen (1O2) which are results of physiological metabolism often controlled by enzymatic and non-enzymatic antioxidant defense systems. ROS generally accumulate in plants during abiotic and biotic stress conditions resulting in oxidative damage which ultimately leads to programmed cell death. Many ROS scavenging pathways have been well studied against stress responses. Through careful manipulation of ROS levels in plants, we can enhance stress tolerance in plants under unfavorable environmental conditions. This chapter presents an overview of ROS regulation in plants and the essential enzymes involved in the abiotic stress tolerance mechanisms which are thoroughly discussed below.

Reactive Oxygen Species and Oxidative Damage in Plants Under Stress

Author : Dharmendra K. Gupta
Publisher : Springer
ISBN 13 : 3319204211
Total Pages : 373 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Reactive Oxygen Species and Oxidative Damage in Plants Under Stress by : Dharmendra K. Gupta

Download or read book Reactive Oxygen Species and Oxidative Damage in Plants Under Stress written by Dharmendra K. Gupta and published by Springer. This book was released on 2015-09-07 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed and comprehensive information on oxidative damage caused by stresses in plants with especial reference to the metabolism of reactive oxygen species (ROS). In plants, as in all aerobic organisms, ROS are common by-products formed by the inevitable leakage of electrons onto O2 from the electron transport activities located in chloroplasts, mitochondria, peroxisomes and in plasma membranes or as a consequence of various metabolic pathways confined in different cellular loci. Environmental stresses such as heat, cold, drought, salinity, heavy-metal toxicity, ozone and ultraviolet radiation as well as pathogens/contagion attack lead to enhanced generation of ROS in plants due to disruption of cellular homeostasis. ROS play a dual role in plants; at low concentrations they act as signaling molecules that facilitate several responses in plant cells, including those promoted by biotic and abiotic agents. In divergence, at high levels they cause damage to cellular constituents triggering oxidative stress. In either case, small antioxidant molecules and enzymes modulate the action of these ambivalent species.

Reactive Oxygen Species in Plants

Author : Swati Sachdev
Publisher : Springer Nature
ISBN 13 : 9811998841
Total Pages : 250 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Reactive Oxygen Species in Plants by : Swati Sachdev

Download or read book Reactive Oxygen Species in Plants written by Swati Sachdev and published by Springer Nature. This book was released on 2023-03-09 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book deals with dual role of reactive oxygen species (ROS) which is beneficial and harmful at below and above threshold limits, respectively. To date, the emphasis has been laid only on ROS aspects damaging/ disrupting cellular machinery and inflicting crop productivity loss. The ROS is believed to be a hallmark of both abiotic and biotic stress. However, the recent researches have unambiguously established that the ROS at below threshold confers protection against both abiotic and biotic stress, augmenting crop productivity. This emphasizes for a proper understanding of ROS based physio-molecular mechanisms and their upgradation in crops to adapt them to stress conditions. As a result, the cultivation area of various economically important crops and their productivity and quality can be enhanced, arresting degradation of sites, improving environment quality and mitigating ill impact of climate change. The book encompasses recent information on positive and negative impact of ROS on stress tolerance mechanisms and their management in augmenting crop performance. The information has been well illustrated and categorized in several chapters crafted lucidly, maintaining connectivity and synergy with each other. The book provides up-to-date comprehensive scientific information dual role of ROS, hitherto neglected, in crop abiotic and biotic stress management that would immensely benefit and educate graduate/ post graduate students, entrepreneurs, researchers, scientists and faculty members alike.

Reactive Oxygen Species

Author : Mohammad Faizan
Publisher : Springer Nature
ISBN 13 : 9811997942
Total Pages : 299 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Reactive Oxygen Species by : Mohammad Faizan

Download or read book Reactive Oxygen Species written by Mohammad Faizan and published by Springer Nature. This book was released on 2023-05-11 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book focuses on ROS synthesis, potential applications, toxicity, and preservations. It explores the recently proposed hormonal response and biomolecules targeted in regulation of ROS. Chapters cover resistance and susceptibility to plant pathogen, strategies involving phytoprotectants, and life span of nematode affected by ROS. This book includes a compilation of recently written, integrated, and illustrated reviews describing latest information on ROS. Chapters incorporate both theoretical and practical aspects of plant ROS. Reactive oxygen species (ROS) are key signaling molecules involved in the redox equilibrium and biological processes. In plants, ROS play an important role in biotic and abiotic stress sensing, integration of diverse environmental signals, and commencement of stress-response networks, thus contributing to the establishment of defense mechanisms and plant resilience. Critical amount of ROS is required by plants for regular operation of vital physiological mechanisms. This book brings together a compilation of latest research work on reactive oxygen species and their emerging importance. The book is a useful read for students, researchers, and scientists in the field of agri-life sciences.

Reactive Oxygen, Nitrogen and Sulfur Species in Plants

Author : Mirza Hasanuzzaman
Publisher : Wiley-Blackwell
ISBN 13 : 9781119468677
Total Pages : 1024 pages
Book Rating : 4.4/5 (686 download)

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Book Synopsis Reactive Oxygen, Nitrogen and Sulfur Species in Plants by : Mirza Hasanuzzaman

Download or read book Reactive Oxygen, Nitrogen and Sulfur Species in Plants written by Mirza Hasanuzzaman and published by Wiley-Blackwell. This book was released on 2019-07-05 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a multidisciplinary analysis of the integration among reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS). Since plants are the main source of our food, the improvement of their productivity is the most important task for plant biologists. In this book, leading experts accumulate the recent development in the research on oxidative stress and approaches to enhance antioxidant defense system in crop plants. They discuss both the plant responses to oxidative stress and mechanisms of abiotic stress tolerance, and cover all of the recent approaches towards understanding oxidative stress in plants, providing comprehensive information about the topics. It also discusses how reactive nitrogen species and reactive sulfur species regulate plant physiology and plant tolerance to environmental stresses. Reactive Oxygen, Nitrogen and Sulfur Species in Plants: Production, Metabolism, Signaling and Defense Mechanisms covers everything readers need to know in four comprehensive sections. It starts by looking at reactive oxygen species metabolism and antioxidant defense. Next, it covers reactive nitrogen species metabolism and signaling before going on to reactive sulfur species metabolism and signaling. The book finishes with a section that looks at crosstalk among reactive oxygen, nitrogen, and sulfur species based on current research done by experts. Presents the newest method for understanding oxidative stress in plants. Covers both the plant responses to oxidative stress and mechanisms of abiotic stress tolerance Details the integration among reactive oxygen species (ROS), reactive nitrogen species (RNS) and reactive sulfur species (RSS) Written by 140 experts in the field of plant stress physiology, crop improvement, and genetic engineering Providing a comprehensive collection of up-to-date knowledge spanning from biosynthesis and metabolism to signaling pathways implicated in the involvement of RONSS to plant defense mechanisms, Reactive Oxygen, Nitrogen and Sulfur Species in Plants: Production, Metabolism, Signaling and Defense Mechanisms is an excellent book for plant breeders, molecular biologists, and plant physiologists, as well as a guide for students in the field of Plant Science.

Abiotic Stress Response in Plants

Author : Narendra Tuteja
Publisher : John Wiley & Sons
ISBN 13 : 3527339183
Total Pages : 456 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Abiotic Stress Response in Plants by : Narendra Tuteja

Download or read book Abiotic Stress Response in Plants written by Narendra Tuteja and published by John Wiley & Sons. This book was released on 2016-05-02 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses neue Buch des bekannten Herausgeberteams bietet einen umfassenden Überblick über die molekularen Grundlagen der Reaktion von Pflanzen auf externe Stressfaktoren wie Dürre oder Schwermetalle und unterstützt die Entwicklung stressresistenter Nutzpflanzen.

Antioxidants and Reactive Oxygen Species in Plants

Author : Nicholas Smirnoff
Publisher : John Wiley & Sons
ISBN 13 : 1405171464
Total Pages : 320 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Antioxidants and Reactive Oxygen Species in Plants by : Nicholas Smirnoff

Download or read book Antioxidants and Reactive Oxygen Species in Plants written by Nicholas Smirnoff and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive oxygen species (ROS) are produced during the interaction of metabolism with oxygen. As ROS have the potential to cause oxidative damage by reacting with biomolecules, research on ROS has concentrated on the oxidative damage that results from exposure to environmental stresses and on the role of ROS in defence against pathogens. However, more recently, it has become apparent that ROS also have important roles as signalling molecules. A complex network of enzymatic and small molecule antioxidants controls the concentration of ROS and repairs oxidative damage, and research is revealing the complex and subtle interplay between ROS and antioxidants in controlling plant growth, development and response to the environment. This book covers these new developments, generally focussing on molecular and biochemical details and providing a point of entry to the detailed literature. It is directed at researchers and professionals in plant molecular biology, biochemistry and cell biology, in both the academic and industrial sectors.

Redox Homeostasis in Plants

Author : Sanjib Kumar Panda
Publisher : Springer
ISBN 13 : 331995315X
Total Pages : 198 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Redox Homeostasis in Plants by : Sanjib Kumar Panda

Download or read book Redox Homeostasis in Plants written by Sanjib Kumar Panda and published by Springer. This book was released on 2019-04-23 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the latest research results on the role of reactive oxygen species (ROS) in plants, particularly in many abiotic stresses, and their regulation. Redox homeostasis refers to maintaining a balance of oxidised and reduced state of biomolecules in a biological system for all-round sustenance. In a living system, redox reactions contribute to the generation of reactive oxygen species (ROS), which act as signalling molecules for developmental as well as stress-response processes in plants. It is presumed that, being sessile and an aerobe requiring oxygen for mitochondrial energy production, as well as producing oxygen during photosynthesis, the redox homeostasis process is more complex and regulated in plants than in animals. Any imbalance in the homeostasis is mainly compensated for by the production of various ROS molecules, which, though they can cause severe oxidative damage in excess, can also ideally act as signalling molecules.

Protective Chemical Agents in the Amelioration of Plant Abiotic Stress

Author : Aryadeep Roychoudhury
Publisher : John Wiley & Sons
ISBN 13 : 1119551633
Total Pages : 698 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Protective Chemical Agents in the Amelioration of Plant Abiotic Stress by : Aryadeep Roychoudhury

Download or read book Protective Chemical Agents in the Amelioration of Plant Abiotic Stress written by Aryadeep Roychoudhury and published by John Wiley & Sons. This book was released on 2020-07-07 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the chemical agents that protect plants from various environmental stressors Protective Chemical Agents in the Amelioration of Plant Abiotic Stress offers a guide to the diverse chemical agents that have the potential to mitigate different forms of abiotic stresses in plants. Edited by two experts on the topic, the book explores the role of novel chemicals and shows how using such unique chemical agents can tackle the oxidative damages caused by environmental stresses. Exogenous application of different chemical agents or chemical priming of seeds presents opportunities for crop stress management. The use of chemical compounds as protective agents has been found to improve plant tolerance significantly in various crop and non-crop species against a range of different individually applied abiotic stresses by regulating the endogenous levels of the protective agents within plants. This important book: Explores the efficacy of various chemical agents to eliminate abiotic stress Offers a groundbreaking look at the topic and reviews the most recent advances in the field Includes information from noted authorities on the subject Promises to benefit agriculture under stress conditions at the ground level Written for researchers, academicians, and scientists, Protective Chemical Agents in the Amelioration of Plant Abiotic Stress details the wide range of protective chemical agents, their applications, and their intricate biochemical and molecular mechanism of action within the plant systems during adverse situations.