Biochemical Aspects of Crop Improvement PDF Download

Author: K. R. Khanna
Publisher: CRC Press
ISBN: 9780849354182
Category : Technology & Engineering
Languages : en
Pages : 478

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Book Description
This book provides a comprehensive review at the biochemical and molecular level of the processes and techniques that contribute to crop improvement. General topics include a historical perspective of the advancements in crop improvement; cultivar systematics and biochemical and molecular markers in crop improvement programs; the genetics of physiological and biochemical processes affecting crop yield; the genetics of photosynthesis, chloroplast, relevant enzymes, and mutations; osmoregulation/adjustment and the production of protective compounds in relation to drought tolerance; and the biochemistry of disease resistance, including elicitors, defense response genes, their role in the production of phytoalexins and other strategies against pathogens. Other topics include quality breeding (e.g., molecular gene structure, changing individual amino acids, enhancing nutritive value of proteins) and biotechnology/genetic engineering. Geneticists, biochemists, botanists, agricultural specialists and others involved in crop improvement and breeding should consider this volume essential reading.

Author: Narendra Tuteja
Publisher: Woodhead Publishing
ISBN: 0128185821
Category : Technology & Engineering
Languages : en
Pages : 442

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Book Description
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

Author: Ramamurthy Mahalingam
Publisher: Springer
ISBN: 3319078992
Category : Science
Languages : en
Pages : 264

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Book Description
The unique responses of plants to combined stresses have been observed at physiological, biochemical, and molecular levels. This book provides an analysis of all three levels of change in various plants in response to different combinations of stresses. The text provides a general review of the combined stress paradigm, focuses on the impact of higher CO2 levels in combination with other stresses, examines drought stress in conjunction with other abiotic factors in different crop plants as well as the combination of biotic and abiotic factors, and discusses the impact of combined stresses in forest ecosystems. Written by experts in the field, Combined Stresses in Plants: Physiological, Molecular, and Biochemical Aspects is a valuable resource for scientists, graduate students, and post-doctoral fellows alike working in plant stresses.

Author: Stefanos Palmer
Publisher:
ISBN: 9781681172439
Category : Biochemistry
Languages : en
Pages : 0

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Book Description
Plant Biochemistry is the study of chemical processes within and relating to living organisms. Plant Biochemistry is not only an important field of basic science explaining the molecular function of a plant, but is also an applied science that is in the position to contribute to the solution of agricultural and pharmaceutical problems. Plant biochemistry is an important emerging field in the agricultural sciences. Basic knowledge of the chemistry and the biochemical mechanisms of the plant in synthesizing various components are essential for advancements needed in other areas of agriculture like plant breeding, plant protection, plant production, etc. Plant Biochemistry is not only an important field of basic science explaining the molecular function of a plant, but is also an applied science that is in the position to contribute to the solution of agricultural and pharmaceutical problems. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the complexity of life. Over the last 40 years, biochemistry has become so successful at explaining living processes that now almost all areas of the life sciences from botany to medicine are engaged in biochemical research. Today, the main focus of Plant Biochemistry is in understanding how biological molecules give rise to the processes that occur within living cells, which in turn relates greatly to the study and understanding of whole organisms. The book, agricultural plant biochemistry, deals with the cellular and molecular biology and interaction between bimolecules along with the study of photosynthesis, respiration, plant nutrition, plant hormone functions which are associated with plant morphology, ecology and environmental effects on plants. The book is aimed at providing good information to graduate and post-graduate students in agriculture and biology. It will also serve as a valuable tool to researchers in plant breeding, agronomy, plant physiology and plant protection and will come in handy to solve many global problems by the present and future generations.

Author: Parvaiz Ahmad
Publisher: Springer
ISBN: 9781461488231
Category : Science
Languages : en
Pages : 368

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Book Description
Abiotic stress drastically limits agricultural crop productivity worldwide. Climate change threatens the sustainable agriculture with its rapid and unpredictable effects, making it difficult for agriculturists and farmers to respond to the challenges cropping up from environmental stresses. In light of population growth and climate changes, investment in agriculture is the only way to avert wide scale food shortages. This challenge comes at a time when plant sciences are witnessing remarkable progress in understanding the fundamental processes of plant growth and development. Plant researchers have identified genes controlling different aspects of plant growth and development, but many challenges still exist in creating an apt infrastructure, access to bioinformatics and good crop results. Improvement of Crops in the Era of Climatic Changes, Volume 2 focuses on many existing opportunities that can be applied methodically through conventional breeding, without touching upon the latest discoveries such as the power of genomics to applied breeding in plant biology. Written by a diverse faction of internationally famed scholars, this volume adds new horizons in the field of crop improvement, genetic engineering and abiotic stress tolerance. Comprehensive and lavishly illustrated, Improvement of Crops in the Era of Climatic Changes, Volume 2 is a state-of-the-art guide to recent developments vis-à-vis various aspects of plant responses in molecular and biochemical ways to create strong yields and overall crop improvement.

Author: Muhammad Ashraf
Publisher: Springer
ISBN: 9789400741157
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
In the recent years, the looming food scarcity problem has highlighted plant sciences as an emerging discipline committed to devise new strategies for enhanced crop productivity. The major factors causing food scarcity are biotic and abiotic stresses such as plant pathogens, salinity, drought, flooding, nutrient deficiency or toxicity which substantially limit crop productivity world-wide. In this scenario, strategies should be adopted to achieve maximum productivity and economic crop returns. In this book we have mainly focused on physiological, biochemical, molecular and genetic bases of crop development and related approaches that can be used for crop improvement under environmental adversaries. In addition, the adverse effects of different biotic (diseases, pathogens etc.) and abiotic (salinity, drought, high temperatures, metals etc) stresses on crop development and the potential strategies to enhance crop productivity under stressful environments are also discussed.

Author: Narendra Tuteja
Publisher: Springer
ISBN: 9781461446323
Category : Science
Languages : en
Pages : 0

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Book Description
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.

Author: Elizabeth S. Dennis
Publisher: Springer Science & Business Media
ISBN: 3709191084
Category : Science
Languages : en
Pages : 176

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Book Description
Although plant genes were first isolated only some twelve years ago and transfer of foreign DNA into tobacco cells first demonstrated some eight years ago, the application and extension of biotechnology to agricultural problems has already led to the field-testing of genetically modified crop plants. The promise of tailor-made plants containing resistance to pests or diseases as well as many other desirable characteristics has led to the almost compulsory incorporation of molecular biology into the research programs of chemical and seed companies as well as Governmental agricultural agencies. With the routine transformation of rice and the early evidence of transformation of maize the possibility of the world's major cereal crops being modified for improved nutritional value or resistance characteristics is now likely in the next few years. The increasing number of cloned plant genes and the increasing sophistication of our knowledge of the major developmental and biochemi cal pathways in plants should eventually allow us to engineer crop plants with higher yields and with less detrimental impact on the environment than now occurs in our current high input agricultural systems. This book draws together many of the expanding areas of plant molecular biology and genetic engineering that will make a substantial contribution to the development of the more productive and efficient crop plants that the world's farmers will be planting in the next decade.

Author: Jules Janick
Publisher: John Wiley & Sons
ISBN: 1119107717
Category : Science
Languages : en
Pages : 481

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Book Description
Plant Breeding Reviews presents state-of-the-art reviews on plant genetics and the breeding of all types of crops by both traditional means and molecular methods. Many of the crops widely grown today stem from a very narrow genetic base; understanding and preserving crop genetic resources is vital to the security of food systems worldwide. The emphasis of the series is on methodology, a fundamental understanding of crop genetics, and applications to major crops. It is a serial title that appears in the form of one or two volumes per year.

Author: Sunghun Park
Publisher: Academic Press
ISBN: 0323851371
Category : Science
Languages : en
Pages : 254

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Book Description
Plant Tissue Culture: Techniques and Experiments, Fourth Edition, builds on the classroom tested, audience proven manual that has guided users through successful plant culturing for almost 30 years. The book's experiments demonstrate major concepts and can be conducted with a variety of plant materials readily available throughout the year. This fully updated edition describes the principles of the newest technologies, including CRISPR/Cas9 gene editing and RNAi technology with plant cell and tissue cultures and their applications. Bridging the gap between theory and practice, this book contains detailed methodology supported by comprehensive illustrations, giving users a diverse learning experience for both university students and plant scientists. Provides fundamental principles, methods and techniques in plant cell, tissue and organ culture that can be applied to all crop plants, including agronomic crops, horticulture and forestry crops for germplasm improvement Guides readers from lab setup to supplies, stock solution and media preparation, explant selection and disinfestations, and experimental observations and measurement Contains the latest advances and updates since the previous edition published in 2012