Crop Improvement Under Adverse Conditions

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Crop Improvement Under Adverse Conditions

Narendra Tuteja,Sarvajeet Singh Gill
Crop Improvement Under Adverse Conditions Book PDF

Author : Narendra Tuteja,Sarvajeet Singh Gill
Publisher : Springer Science & Business Media
Page : 402 pages
File Size : 44,8 Mb
Release : 2012-12-09
Category : Science
ISBN : 9781461446330

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Crop Improvement Under Adverse Conditions by Narendra Tuteja,Sarvajeet Singh Gill Pdf

Plant development and productivity are negatively regulated by various environmental stresses. Abiotic stress factors such as heat, cold, drought, and salinity represent key elements limiting agricultural productivity worldwide. Thus, developing crop plants with the ability to tolerate abiotic stresses is a critical need which demands modern novel strategies for the thorough understanding of plant response to abiotic stresses. Crop Improvement under Adverse Conditions will serve as a cutting-edge resource for researchers and students alike who are studying plant abiotic stress tolerance and crop improvement. The book presents the latest trends and developments in the field, including the impact of extreme events on salt tolerant forest species of Andaman & Nicobar Islands, the overlapping horizons of salicylic acid in different stresses, and fast and reliable approaches to crop improvement through In Vitro haploid production. Written by renowned experts and featuring useful illustrations and photographs, Crop Improvement under Adverse Conditions is a concise and practical update on plant abiotic stress tolerance and crop improvement.

Improving Crop Productivity in Sustainable Agriculture

Narendra Tuteja,Sarvajeet S. Gill,Renu Tuteja
Improving Crop Productivity in Sustainable Agriculture Book PDF

Author : Narendra Tuteja,Sarvajeet S. Gill,Renu Tuteja
Publisher : John Wiley & Sons
Page : 770 pages
File Size : 42,6 Mb
Release : 2012-10-11
Category : Science
ISBN : 9783527665198

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Improving Crop Productivity in Sustainable Agriculture by Narendra Tuteja,Sarvajeet S. Gill,Renu Tuteja Pdf

An up-to-date overview of current progress in improving crop quality and quantity using modern methods. With a particular emphasis on genetic engineering, this text focusses on crop improvement under adverse conditions, paying special attention to such staple crops as rice, maize, and pulses. It includes an excellent mix of specific examples, such as the creation of nutritionally-fortified rice and a discussion of the political and economic implications of genetically engineered food. The result is a must-have hands-on guide, ideally suited for the biotech and agro industries.

Compatible Solutes Engineering for Crop Plants Facing Climate Change

Shabir Hussain Wani,Manu Pratap Gangola,Bharathi Raja Ramadoss
Compatible Solutes Engineering for Crop Plants Facing Climate Change Book PDF

Author : Shabir Hussain Wani,Manu Pratap Gangola,Bharathi Raja Ramadoss
Publisher : Springer Nature
Page : 270 pages
File Size : 42,8 Mb
Release : 2021-10-30
Category : Science
ISBN : 9783030806743

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Compatible Solutes Engineering for Crop Plants Facing Climate Change by Shabir Hussain Wani,Manu Pratap Gangola,Bharathi Raja Ramadoss Pdf

Plants, being sessile and autotrophic in nature, must cope with challenging environmental aberrations and therefore have evolved various responsive or defensive mechanisms including stress sensing mechanisms, antioxidant system, signaling pathways, secondary metabolites biosynthesis, and other defensive pathways among which accumulation of osmolytes or osmo-protectants is an important phenomenon. Osmolytes with organic chemical nature termed as compatible solutes are highly soluble compounds with no net charge at physiological pH and nontoxic at higher concentrations to plant cells. Compatible solutes in plants involve compounds like proline, glycine betaine, polyamines, trehalose, raffinose family oligosaccharides, fructans, gamma aminobutyric acid (GABA), and sugar alcohols playing structural, physiological, biochemical, and signaling roles during normal plant growth and development. The current and sustaining problems of climate change and increasing world population has challenged global food security. To feed more than 9 billion, the estimated population by 2050, the yield of major crops needs to be increased 1.1–1.3% per year, which is mainly restricted by the yield ceiling. A major factor limiting the crop yield is the changing global environmental conditions which includes drought, salinity and extreme temperatures and are responsible for a reduction of crop yield in almost all the crop plants. This condition may worsen with a decrease in agricultural land or the loss of potential crop yields by 70%. Therefore, it is a challenging task for agricultural scientists to develop tolerant/resistant varieties against abiotic stresses. The development of stress tolerant plant varieties through conventional breeding is very slow due to complex multigene traits. Engineering compatible solutes biosynthesis by deciphering the mechanism behind the abiotic tolerance or accumulation in plants cell is a potential emerging strategy to mitigate adverse effects of abiotic stresses and increase global crop production. However, detailed information on compatible solutes, including their sensing/signaling, biosynthesis, regulatory components, underlying biochemical mechanisms, crosstalk with other signaling pathways, and transgenic development have not been compiled into a single resource. Our book intends to fill this unmet need, with insight from recent advances in compatible solutes research on agriculturally important crop plants.

Advancement in Crop Improvement Techniques

Narendra Tuteja,Renu Tuteja,Nishat Passricha,Shabnam Saifi
Advancement in Crop Improvement Techniques Book PDF

Author : Narendra Tuteja,Renu Tuteja,Nishat Passricha,Shabnam Saifi
Publisher : Woodhead Publishing
Page : 442 pages
File Size : 41,9 Mb
Release : 2020-06-13
Category : Technology & Engineering
ISBN : 9780128185827

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Advancement in Crop Improvement Techniques by Narendra Tuteja,Renu Tuteja,Nishat Passricha,Shabnam Saifi Pdf

Advancement in Crop Improvement Techniques presents updates on biotechnology and molecular biological approaches which have contributed significantly to crop improvement. The book discusses the emerging importance of bioinformatics in analyzing the vast resources of information regarding crop improvement and its practical application and utilization. Throughout this comprehensive resource, emphasis is placed on various techniques used to improve agricultural crops, providing a common platform for the utility of these techniques and their combinations. Written by an international team of contributors, this book provides an in-depth analysis of existing tools and a framework for new research. Reviews techniques used for crop improvement, from selection and crossing over, to microorganismal approaches Explores the role of conventional biotechnology in crop improvement Summarizes the combined approaches of cytogenetics and biotechnology for crop improvement, including the importance of molecular techniques in this process Focuses on the emerging role of bioinformatics for crop improvement

Plant Acclimation to Environmental Stress

Narendra Tuteja,Gill Sarvajeet Singh
Plant Acclimation to Environmental Stress Book PDF

Author : Narendra Tuteja,Gill Sarvajeet Singh
Publisher : Springer Science & Business Media
Page : 507 pages
File Size : 48,9 Mb
Release : 2012-12-09
Category : Science
ISBN : 9781461450016

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Plant Acclimation to Environmental Stress by Narendra Tuteja,Gill Sarvajeet Singh Pdf

The mechanisms underlying endurance and adaptation to environmental stress factors in plants have long been the focus of intense research. Plants overcome environmental stresses by development of tolerance, resistance or avoidance mechanisms, adjusting to a gradual change in its environment which allows them to maintain performance across a range of adverse environmental conditions. Plant Acclimation to Environmental Stress presents the latest ideas and trends on induced acclimation of plants to environmental stresses under changing environment. Written by experts around the globe, this volume adds new dimensions in the field of plant acclimation to abiotic stress factors. Comprehensive and lavishly illustrated, Plant Acclimation to Environmental Stress is a state-of-the-art guide suited for scholars and researchers working in the field of crop improvement, genetic engineering and abiotic stress tolerance.

Biotechnologies of Crop Improvement, Volume 2

Satbir Singh Gosal,Shabir Hussain Wani
Biotechnologies of Crop Improvement Volume 2 Book PDF

Author : Satbir Singh Gosal,Shabir Hussain Wani
Publisher : Springer
Page : 485 pages
File Size : 47,9 Mb
Release : 2018-07-09
Category : Science
ISBN : 9783319906508

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Biotechnologies of Crop Improvement, Volume 2 by Satbir Singh Gosal,Shabir Hussain Wani Pdf

During the past 15 years, cellular and molecular approaches have emerged as valuable adjuncts to supplement and complement conventional breeding methods for a wide variety of crop plants. Biotechnology increasingly plays a role in the creation, conservation, characterization and utilization of genetic variability for germplasm enhancement. For instance, anther/microspore culture, somaclonal variation, embryo culture and somatic hybridization are being exploited for obtaining incremental improvement in the existing cultivars. In addition, genes that confer insect- and disease-resistance, abiotic stress tolerance, herbicide tolerance and quality traits have been isolated and re-introduced into otherwise sensitive or susceptible species by a variety of transgenic techniques. Together these transformative methodologies grant access to a greater repertoire of genetic diversity as the gene(s) may come from viruses, bacteria, fungi, insects, animals, human beings, unrelated plants or even be artificially derived. Remarkable achievements have been made in the production, characterization, field evaluation and commercialization of transgenic crop varieties worldwide. Likewise, significant advances have been made towards increasing crop yields, improving nutritional quality, enabling crops to be raised under adverse conditions and developing resistance to pests and diseases for sustaining global food and nutritional security. The overarching purpose of this 3-volume work is to summarize the history of crop improvement from a technological perspective but to do so with a forward outlook on further advancement and adaptability to a changing world. Our carefully chosen “case studies of important plant crops” intend to serve a diverse spectrum of audience looking for the right tools to tackle complicated local and global issues.

Biotechnologies of Crop Improvement, Volume 1

Satbir Singh Gosal,Shabir Hussain Wani
Biotechnologies of Crop Improvement Volume 1 Book PDF

Author : Satbir Singh Gosal,Shabir Hussain Wani
Publisher : Springer
Page : 497 pages
File Size : 53,5 Mb
Release : 2018-06-22
Category : Science
ISBN : 9783319782836

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Biotechnologies of Crop Improvement, Volume 1 by Satbir Singh Gosal,Shabir Hussain Wani Pdf

During the past 15 years, cellular and molecular approaches have emerged as valuable adjuncts to supplement and complement conventional breeding methods for a wide variety of crop plants. Biotechnology increasingly plays a role in the creation, conservation, characterization and utilization of genetic variability for germplasm enhancement. For instance, anther/microspore culture, somaclonal variation, embryo culture and somatic hybridization are being exploited for obtaining incremental improvement in the existing cultivars. In addition, genes that confer insect- and disease-resistance, abiotic stress tolerance, herbicide tolerance and quality traits have been isolated and re-introduced into otherwise sensitive or susceptible species by a variety of transgenic techniques. Together these transformative methodologies grant access to a greater repertoire of genetic diversity as the gene(s) may come from viruses, bacteria, fungi, insects, animals, human beings, unrelated plants or even be artificially derived. Remarkable achievements have been made in the production, characterization, field evaluation and commercialization of transgenic crop varieties worldwide. Likewise, significant advances have been made towards increasing crop yields, improving nutritional quality, enabling crops to be raised under adverse conditions and developing resistance to pests and diseases for sustaining global food and nutritional security. The overarching purpose of this 3-volume work is to summarize the history of crop improvement from a technological perspective but to do so with a forward outlook on further advancement and adaptability to a changing world. Our carefully chosen “case studies of important plant crops” intend to serve a diverse spectrum of audience looking for the right tools to tackle complicated local and global issues.

Biotechnologies of Crop Improvement, Volume 3

Satbir Singh Gosal,Shabir Hussain Wani
Biotechnologies of Crop Improvement Volume 3 Book PDF

Author : Satbir Singh Gosal,Shabir Hussain Wani
Publisher : Springer
Page : 348 pages
File Size : 45,5 Mb
Release : 2018-08-09
Category : Science
ISBN : 9783319947464

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Biotechnologies of Crop Improvement, Volume 3 by Satbir Singh Gosal,Shabir Hussain Wani Pdf

During the past 15 years, cellular and molecular approaches have emerged as valuable adjuncts to supplement and complement conventional breeding methods for a wide variety of crop plants. Biotechnology increasingly plays a role in the creation, conservation, characterization and utilization of genetic variability for germplasm enhancement. For instance, anther/microspore culture, somaclonal variation, embryo culture and somatic hybridization are being exploited for obtaining incremental improvement in the existing cultivars. In addition, genes that confer insect- and disease-resistance, abiotic stress tolerance, herbicide tolerance and quality traits have been isolated and re-introduced into otherwise sensitive or susceptible species by a variety of transgenic techniques. Together these transformative methodologies grant access to a greater repertoire of genetic diversity as the gene(s) may come from viruses, bacteria, fungi, insects, animals, human beings, unrelated plants or even be artificially derived. Remarkable achievements have been made in the production, characterization, field evaluation and commercialization of transgenic crop varieties worldwide. Likewise, significant advances have been made towards increasing crop yields, improving nutritional quality, enabling crops to be raised under adverse conditions and developing resistance to pests and diseases for sustaining global food and nutritional security. The overarching purpose of this 3-volume work is to summarize the history of crop improvement from a technological perspective but to do so with a forward outlook on further advancement and adaptability to a changing world. Our carefully chosen “case studies of important plant crops” intend to serve a diverse spectrum of audience looking for the right tools to tackle complicated local and global issues.

Climate Change and Crop Stress

Arun K.Shanker,Chitra Shanker,Anjali Anand,M. Maheswari
Climate Change and Crop Stress Book PDF

Author : Arun K.Shanker,Chitra Shanker,Anjali Anand,M. Maheswari
Publisher : Academic Press
Page : 601 pages
File Size : 42,6 Mb
Release : 2021-11-19
Category : Science
ISBN : 9780128165355

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Climate Change and Crop Stress by Arun K.Shanker,Chitra Shanker,Anjali Anand,M. Maheswari Pdf

Climate Change and Crop Stress: Molecules to Ecosystems expounds on the transitional period where science has progressed to ‘post-genomics’ and the gene editing era, putting field performance of crops to the forefront and challenging the production of practical applicability vs. theoretical possibility. Researchers have concentrated efforts on the effects of environmental stress conditions such as drought, heat, salinity, cold, or pathogen infection which can have a devastating impact on plant growth and yield. Designed to deliver information to combat stress both in isolation and through simultaneous crop stresses, this edited compilation provides a comprehensive view on the challenges and impacts of simultaneous stresses. Presents a multidisciplinary view of crop stresses, empowering readers to quickly align their individual experience and perspective with the broader context Combines the mechanistic aspects of stresses with the strategic aspects Presents both abiotic and biotic stresses in a single volume

Temperate Crop Science and Breeding

Sarra Abramovna Bekuzarova,Nina Anatolievna Bome,Anatoly Ivanovich Opalko,Larissa I. Weisfeld
Temperate Crop Science and Breeding Book PDF

Author : Sarra Abramovna Bekuzarova,Nina Anatolievna Bome,Anatoly Ivanovich Opalko,Larissa I. Weisfeld
Publisher : CRC Press
Page : 610 pages
File Size : 40,7 Mb
Release : 2016-03-30
Category : Science
ISBN : 9781771882293

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Temperate Crop Science and Breeding by Sarra Abramovna Bekuzarova,Nina Anatolievna Bome,Anatoly Ivanovich Opalko,Larissa I. Weisfeld Pdf

This new collection covers a wide variety of research on the ecological aspects of crops growing under stress conditions due to atmospheric changes and pollution and the impact on both plant and human health. The book provides research that will help to find ways to overcome adverse abiotic environmental factors and unfavorable anthropogenic pressures on crop plants, which also eventually impact human health. Divided into six parts, leading authors from many institutes provide and share new knowledge gained from studies on ecological and genetic controls of plant resistance to various adverse environmental factors. Geneticists and breeders are creating new cultivars and hybrids of crops, which greatly expand the range of source material. The book includes a range of material on the biology, genetics, and breeding of crops, taking into account ecological and climatic conditions, with emphasis on the impact to humans. The main agricultural crops are studied: cereals, fodder crops, and horticultural plants. The chapters include the interaction of plant–soil–environment, ways of using plants as anticancer drugs, and other important problems and trends in agricultural and nature management. The role of different genetic and agronomical approaches to improving plant productivity and seasonal and profile dynamics of elements of soil acidity are considered. With the increasing demand and consumption of vegetables and fruits (by themselves or as additions to other foods), new agricultural methods are needed to overcome the deficit, and these new methods pose new concerns. The book includes: Plant breeding under adverse conditions of acid soils New studies in horticultural crop science Ecological peculiarities of particular regions and cytogenetic anomalies of the local human population Phenogenetic studies of cultivated plants and biological properties of the seeds Anthropogenic pressure on environmental and plant diversity Methods of evaluation of the quantitative and qualitative characters of selection samples The research found here will be valuable to agricultural engineers and others and is applicable at both regional and international levels.

Crop Improvement

Siti Nor Akmar Abdullah,Ho Chai-Ling,Carol Wagstaff
Crop Improvement Book PDF

Author : Siti Nor Akmar Abdullah,Ho Chai-Ling,Carol Wagstaff
Publisher : Springer
Page : 388 pages
File Size : 44,6 Mb
Release : 2017-10-17
Category : Technology & Engineering
ISBN : 9783319650791

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Crop Improvement by Siti Nor Akmar Abdullah,Ho Chai-Ling,Carol Wagstaff Pdf

The book covers the latest development in the biosciences field covering key topics in crop improvement including ‘omic approaches to improving sustainable crop production, advancement in marker technology, strategies in genetic manipulation, crop quality and sustainability and plant microbe interaction detailing on proven technologies to address critical issue for agricultural sustainability which are beneficial for researchers and students. The book also includes aspects of preserving crops after harvest as this is a key factor in promoting sustainable crop quality in terms of addressing waste, choosing the appropriate packaging and moving crops through the food and industrial supply chain. An important strategy to overcome the challenges in providing food for the world population in a sustainable manner is through concerted efforts by crop scientists to embrace new technologies in increasing yield, quality and improving food safety while minimizing adverse environmental impact of the agricultural activities. Most of the proven molecular and genetic technologies in crop science have been tested and verified in model plants such as Arabidopsis and tomato. The technologies, when deployed on various plant species of importance for human nutrition and industrial applications, including cereals, vegetables, fruits, herbs, fibre and oil crops, face many challenges, not only due to their longer life cycle but many other physiological and environmental factors affecting yield and quality of plant products. Furthermore, major impacts on crop production due to catastrophic diseases and global climate change needs urgent and innovative solutions. Therefore a systematic approach, employing various leading-edge technologies that enable the functional elucidation of key pathway genes via ‘omics tools, genome wide association with desired phenotypes and development of cost effective and practicable molecular tools for selection, is vital. The International Conference on Crop Improvement was held to address these and other pressing issues. This volume summarizes the keynote presentations from the meeting and highlights addition discussions that are critical to crop improvement in a challenging time.

Advances in Rice Research for Abiotic Stress Tolerance

Mirza Hasanuzzaman,Masayuki Fujita,Kamrun Nahar,Jiban Krishna Biswas
Advances in Rice Research for Abiotic Stress Tolerance Book PDF

Author : Mirza Hasanuzzaman,Masayuki Fujita,Kamrun Nahar,Jiban Krishna Biswas
Publisher : Woodhead Publishing
Page : 986 pages
File Size : 49,9 Mb
Release : 2018-11-12
Category : Business & Economics
ISBN : 9780128143339

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Advances in Rice Research for Abiotic Stress Tolerance by Mirza Hasanuzzaman,Masayuki Fujita,Kamrun Nahar,Jiban Krishna Biswas Pdf

Advances in Rice Research for Abiotic Stress Tolerance provides an important guide to recognizing, assessing and addressing the broad range of environmental factors that can inhibit rice yield. As a staple food for nearly half of the world’s population, and in light of projected population growth, improving and increasing rice yield is imperative. This book presents current research on abiotic stresses including extreme temperature variance, drought, hypoxia, salinity, heavy metal, nutrient deficiency and toxicity stresses. Going further, it identifies a variety of approaches to alleviate the damaging effects and improving the stress tolerance of rice. Advances in Rice Research for Abiotic Stress Tolerance provides an important reference for those ensuring optimal yields from this globally important food crop. Covers aspects of abiotic stress, from research, history, practical field problems faced by rice, and the possible remedies to the adverse effects of abiotic stresses Provides practical insights into a wide range of management and crop improvement practices Presents a valuable, single-volume sourcebook for rice scientists dealing with agronomy, physiology, molecular biology and biotechnology

Abiotic Stress Tolerance in Crop Plants

Bidhan Roy,Asit Kumar Basu
Abiotic Stress Tolerance in Crop Plants Book PDF

Author : Bidhan Roy,Asit Kumar Basu
Publisher : New India Publishing
Page : 578 pages
File Size : 53,6 Mb
Release : 2009
Category : Science
ISBN : 8189422944

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Abiotic Stress Tolerance in Crop Plants by Bidhan Roy,Asit Kumar Basu Pdf

Abiotic stresses have become an integral part of crop production. One or other persist either in soil, water or in atmosphere. The information in the areas of injury and tolerant mechanisms, variability for tolerance, breeding and biotechnology for improvement of crop plants against abiotic stresses are lying unorganized in different articles of journals and edited books. This information is presented in this book in organized way with up-to-date citations, which will provide comprehensive literatures of recent advances. More emphasis has been given to elaborate the injury and tolerance mechanisms, and development of improved genotypes against stress environments. This book also deals with the plants' symptoms of particular abiotic stress, reclamation of soil and crop/cropping pattern to over come the effect of adverse condition(s). Each has been laid out with systematic approaches to develop abiotic stress tolerant genotypes using biotechnological tools. Use of molecular markers in stress tolerance and development of transgenic also have been detailed. Air pollution and climate change are the hot topic of the days. Thus, the effect of air pollution and climate change on crop plants have been detailed in the final three s of this book. Under abiotic stress, plant produces a large quantity of free radicals (oxidants), which have been elaborated in a separate 'Oxidative Stress'. This book has been divided into seven major parts- physical stress (salt), water stresses (drought and waterlogging), temperature stresses (heat and cold), metal toxicities (aluminium, iron, cadmium, lead, nickel, chromium, copper, zinc etc) and non-metal toxicities (boron and arsenic), oxidative stress, and finally atmospheric stresses (air pollution, radiation and climate change). Hope, this book will be of greater use for the students and researchers, particularly Plant Breeders and Biotechnologists as well as the Botanists, to understand the injury and tolerance mechanisms, and subsequently improvement of crop genotypes for abiotic stresses.

Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants

Mohammad Anwar Hossain,Fulai Liu,David Burritt,Masayuki Fujita,Bingru Huang
Priming Mediated Stress and Cross Stress Tolerance in Crop Plants Book PDF

Author : Mohammad Anwar Hossain,Fulai Liu,David Burritt,Masayuki Fujita,Bingru Huang
Publisher : Academic Press
Page : 364 pages
File Size : 41,9 Mb
Release : 2020-01-22
Category : Science
ISBN : 9780128178935

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Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants by Mohammad Anwar Hossain,Fulai Liu,David Burritt,Masayuki Fujita,Bingru Huang Pdf

Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants provides the latest, in-depth understanding of the molecular mechanisms associated with the development of stress and cross-stress tolerance in plants. Plants growing under field conditions are constantly exposed, either sequentially or simultaneously, to many abiotic or biotic stress factors. As a result, many plants have developed unique strategies to respond to ever-changing environmental conditions, enabling them to monitor their surroundings and adjust their metabolic systems to maintain homeostasis. Recently, priming mediated stress and cross-stress tolerance (i.e., greater tolerance to a second, stronger stress after exposure to a different, milder primary stress) have attracted considerable interest within the scientific community as potential means of stress management and for producing stress-resistant crops to aid global food security. Priming-Mediated Stress and Cross-Stress Tolerance in Crop Plants comprehensively reviews the physiological, biochemical, and molecular basis of cross-tolerance phenomena, allowing researchers to develop strategies to enhance crop productivity under stressful conditions and to utilize natural resources more efficiently. The book is a valuable asset for plant and agricultural scientists in corporate or government environments, as well as educators and advanced students looking to promote future research into plant stress tolerance. Provides comprehensive information for developing multiple stress-tolerant crop varieties Includes in-depth physiological, biochemical, and molecular information associated with cross-tolerance Includes contribution from world-leading cross-tolerance research group Presents color images and diagrams for effective communication of key concepts

Genetic Enhancement of Crops for Tolerance to Abiotic Stress: Mechanisms and Approaches, Vol. I

Vijay Rani Rajpal,Deepmala Sehgal,Avinash Kumar,S.N. Raina
Genetic Enhancement of Crops for Tolerance to Abiotic Stress Mechanisms and Approaches Vol I Book PDF

Author : Vijay Rani Rajpal,Deepmala Sehgal,Avinash Kumar,S.N. Raina
Publisher : Springer
Page : 268 pages
File Size : 48,6 Mb
Release : 2019-04-24
Category : Science
ISBN : 9783319919560

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Genetic Enhancement of Crops for Tolerance to Abiotic Stress: Mechanisms and Approaches, Vol. I by Vijay Rani Rajpal,Deepmala Sehgal,Avinash Kumar,S.N. Raina Pdf

Abiotic stresses such as drought (water deficit), extreme temperatures (cold, frost and heat), salinity (sodicity) and mineral (metal and metalloid) toxicity limit productivity of crop plants worldwide and are big threats to global food security. With worsening climate change scenarios, these stresses will further increase in intensity and frequency. Improving tolerance to abiotic stresses, therefore, has become a major objective in crop breeding programs. A lot of research has been conducted on the regulatory mechanisms, signaling pathways governing these abiotic stresses, and cross talk among them in various model and non-model species. Also, various ‘omics’ platforms have been utilized to unravel the candidate genes underpinning various abiotic stresses, which have increased our understanding of the tolerance mechanisms at structural, physiological, transcriptional and molecular level. Further, a wealth of information has been generated on the role of chromatin assembly and its remodeling under stress and on the epigenetic dynamics via histones modifications. The book consolidates outlooks, perspectives and updates on the research conducted by scientists in the abovementioned areas. The information covered in this book will therefore interest workers in all areas of plant sciences. The results presented on multiple crops will be useful to scientists in building strategies to counter these stresses in plants. In addition, students who are beginners in the areas of abiotic stress tolerance will find this book handy to clear their concepts and to get an update on the research conducted in various crops at one place