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Author: Mohammad Anwar Hossain
Publisher: Springer Nature
ISBN: 3030274233
Category : Science
Languages : en
Pages : 345
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Book Description
In nature, plants are constantly challenged by various abiotic and biotic stresses that can restrict their growth, development and yields. In the course of their evolution, plants have evolved a variety of sophisticated and efficient mechanisms to sense, respond to, and adapt to changes in the surrounding environment. A common defensive mechanism activated by plants in response to abiotic stress is the production and accumulation of compatible solutes (also called osmolytes). This include amino acids (mainly proline), amines (such as glycinebetaine and polyamines), and sugars (such as trehalose and sugar alcohols), all of which are readily soluble in water and non-toxic at high concentrations. The metabolic pathways involved in the biosynthesis and catabolism of compatible solutes, and the mechanisms that regulate their cellular concentrations and compartmentalization are well characterized in many important plant species. Numerous studies have provided evidence that enhanced accumulation of compatible solutes in plants correlates with increased resistance to abiotic stresses. New insights into the mechanisms associated with osmolyte accumulation in transgenic plants and the responses of plants to exogenous application of osmolyte, will further enhance our understanding of the mechanisms by which compatible solutes help to protect plants from damage due to abiotic stress and the potential roles compatible solutes could play in improving plants growth and development under optimal conditions for growth. Although there has been significant progress made in understanding the multiple roles of compatible solute in abiotic stress tolerance, many aspects associated with compatible solute-mediated abiotic stress responses and stress tolerance still require more research. As well as providing basic up-to-date information on the biosynthesis, compartmentalization and transport of compatible solute in plants, this book will also give insights into the direct or indirect involvement of these key compatible solutes in many important metabolic processes and physiological functions, including their antioxidant and signaling functions, and roles in modulating plant growth, development and abiotic stress tolerance. In this book, Osmoprotectant-mediated abiotic stress tolerance in plants: recent advances and future perspectives, we present a collection of 16 chapters written by leading experts engaged with compatible solute-induced abiotic stress tolerance in plants. The main objective of this volume is to promote the important roles of these compatible solutes in plant biology, by providing an integrated and comprehensive mix of basic and advanced information for students, scholars and scientists interested in, or already engaged in, research involving osmoprotectant. Finally, this book will be a valuable resource for future environmental stress-related research, and can be considered as a textbook for graduate students and as a reference book for front-line researchers working on the relationships between osmoprotectant and abiotic stress responses and tolerance in plants.
Author: Mohammad Anwar Hossain
Publisher: Springer Nature
ISBN: 3030274233
Category : Science
Languages : en
Pages : 345
Get Book Here
Book Description
In nature, plants are constantly challenged by various abiotic and biotic stresses that can restrict their growth, development and yields. In the course of their evolution, plants have evolved a variety of sophisticated and efficient mechanisms to sense, respond to, and adapt to changes in the surrounding environment. A common defensive mechanism activated by plants in response to abiotic stress is the production and accumulation of compatible solutes (also called osmolytes). This include amino acids (mainly proline), amines (such as glycinebetaine and polyamines), and sugars (such as trehalose and sugar alcohols), all of which are readily soluble in water and non-toxic at high concentrations. The metabolic pathways involved in the biosynthesis and catabolism of compatible solutes, and the mechanisms that regulate their cellular concentrations and compartmentalization are well characterized in many important plant species. Numerous studies have provided evidence that enhanced accumulation of compatible solutes in plants correlates with increased resistance to abiotic stresses. New insights into the mechanisms associated with osmolyte accumulation in transgenic plants and the responses of plants to exogenous application of osmolyte, will further enhance our understanding of the mechanisms by which compatible solutes help to protect plants from damage due to abiotic stress and the potential roles compatible solutes could play in improving plants growth and development under optimal conditions for growth. Although there has been significant progress made in understanding the multiple roles of compatible solute in abiotic stress tolerance, many aspects associated with compatible solute-mediated abiotic stress responses and stress tolerance still require more research. As well as providing basic up-to-date information on the biosynthesis, compartmentalization and transport of compatible solute in plants, this book will also give insights into the direct or indirect involvement of these key compatible solutes in many important metabolic processes and physiological functions, including their antioxidant and signaling functions, and roles in modulating plant growth, development and abiotic stress tolerance. In this book, Osmoprotectant-mediated abiotic stress tolerance in plants: recent advances and future perspectives, we present a collection of 16 chapters written by leading experts engaged with compatible solute-induced abiotic stress tolerance in plants. The main objective of this volume is to promote the important roles of these compatible solutes in plant biology, by providing an integrated and comprehensive mix of basic and advanced information for students, scholars and scientists interested in, or already engaged in, research involving osmoprotectant. Finally, this book will be a valuable resource for future environmental stress-related research, and can be considered as a textbook for graduate students and as a reference book for front-line researchers working on the relationships between osmoprotectant and abiotic stress responses and tolerance in plants.
Author: David Hemming
Publisher: CABI
ISBN: 9781845938796
Category : Gardening
Languages : en
Pages : 296
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Book Description
& Quot;Plant Sciences Reviews 2010" provides scientists and students in the field with timely analysis on key topics in current research. Originally published online in "CAB Reviews," this volume makes available in printed form the reviews in plant sciences published during 2010.
Author: D. Pimentel
Publisher: Springer Science & Business Media
ISBN: 1402086539
Category : Technology & Engineering
Languages : en
Pages : 513
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Book Description
The petroleum age began about 150 years ago. Easily available energy has s- ported major advances in agriculture, industry, transportation, and indeed many diverse activities valued by humans. Now world petroleum and natural gas s- plies have peaked and their supplies will slowly decline over the next 40–50 years until depleted. Although small amounts of petroleum and natural gas will remain underground, it will be energetically and economically impossible to extract. In the United States, coal supplies could be available for as long as 40–50 years, depending on how rapidly coal is utilized as a replacement for petroleum and natural gas. Having been comfortable with the security provided by fossil energy, especially petroleum and natural gas, we appear to be slow to recognize the energy crisis in the U. S. and world. Serious energy conservation and research on viable renewable - ergy technologies are needed. Several renewable energy technologies already exist, but sound research is needed to improve their effectiveness and economics. Most of the renewable energy technologies are in uenced by geographic location and face problems of intermittent energy supply and storage. Most renewable technologies require extensive land; a few researchers have even suggested that one-half of all land biomass could be harvested in order to supply the U. S. with 30% of its liquid fuel! Some optimistic investigations of renewable energy have failed to recognize that only 0. 1% of the solar energy is captured annually in the U. S.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 718
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Book Description
Author: David Hemming
Publisher: CABI
ISBN: 1780643004
Category : Science
Languages : en
Pages : 282
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Book Description
Plant Sciences Reviews 2012 provides scientists and students with analysis on key topics in current research, including plant diseases, genetics, climate impacts, biofuels and postharvest. Experts such as Frances Seymour, Roger Jones, Paul Christou and Errol Hewitt provide incisive reviews of their fields. Originally published online in CAB Reviews, this volume makes available in printed form the reviews in plant science published during 2012.
Author: Jose C. Jimenez-Lopez
Publisher: BoD – Books on Demand
ISBN: 1839694904
Category : Technology & Engineering
Languages : en
Pages : 482
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Book Description
This book is a collection of updated studies related to current improvements in legume traits and their agricultural benefits. It discusses the physiological functions, genetics, and genomics of legume crops. Chapters address such topics as genetics and biological insights of seed traits in the context of climate change, improving quality and yields of legume seeds, new genetic resources from diverse germplasms, and agricultural benefits of legumes in agroecosystems.
Author: David Hemming
Publisher: CABI
ISBN: 1780640153
Category : Science
Languages : en
Pages : 270
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Book Description
Plant Sciences Reviews 2011 provides scientists and students in the field with timely analysis on key topics in current research. Originally published online in CAB Reviews, this volume makes available in printed form the reviews in plant sciences published during 2011.
Author: Herbert O. Hultin
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 488
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Book Description
Biochemical and functional changes in cereals: maturation, storage and germination. Biochemical changes in soybeans: maturation, postharvest storage and processing, and germination. Role or hormones in ripening and senescence. Biochemical and physiological effects of modified atmospheres and their role in quality maintenance. Stress metabolites in postharvest fruits and vegetables: role of ethylene. Temperature strees in edible plant tissues after harvest. Pathological diseases of fresh fruits and vegetables. Fungal deterioration, and related phenomena in cereals legumes and oiseeds. Structure of cereal grains as related to end-use properties. Contribution of individual chemical constituents to the functional (breadmaking) properties of wheat. Relationship between fine structure and composition and development of new food products from legumes. Enzyme action and modifications of cellular integrity in fruits and vegetables: consequences for food quality during ripening, senescence, and processing. Toxins in legumes: their possible nutritional significance in the diet of man. Enzymes as quality indicators in edible plant tissues. Biogenesis of flavor components: volatile carbonyl compounds and monoterpenoids. Role of hydroperoxides in the onset of senescence processing in plant tissue.
Author: Alan G. Clewer
Publisher: John Wiley & Sons
ISBN: 1118685660
Category : Science
Languages : en
Pages : 315
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Book Description
Presents readers with a user-friendly, non-technical introductionto statistics and the principles of plant and crop experimentation.Avoiding mathematical jargon, it explains how to plan and design anexperiment, analyse results, interpret computer output and presentfindings. Using specific crop and plant case studies, this guidepresents: * The reasoning behind each statistical method is explained beforegiving relevant, practical examples * Step-by-step calculations with examples linked to three computerpackages (MINITAB, GENSTAT and SAS) * Exercises at the end of many chapters * Advice on presenting results and report writing Written by experienced lecturers, this text will be invaluable toundergraduate and postgraduate students studying plant sciences,including plant and crop physiology, biotechnology, plant pathologyand agronomy, plus ecology and environmental science students andthose wanting a refresher or reference book in statistics.
Author: Sesan Abiodun Aransiola
Publisher: CRC Press
ISBN: 1040115462
Category : Technology & Engineering
Languages : en
Pages : 306
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Book Description
Phytoremediation is the process that uses plants to remove pollutants from soils. These pollutants are stored in the edible parts of plants and, if they are consumed above a certain level, they become a health risk for humans and animals. This book is a critical review of phytoremediation, its direct or indirect effects on food products, and the risks posed by this cost-effective technology in food safety. It shows how different plants are suited for phytoremediation, explains the role of toxicants in the environment, and analyses their effects and risks in the food chain at a global level. It also reviews the extraction methods of toxicants from plants after they are exposed to phytoremediation. Features: Summarizes the phytoremediation technology for effective remediation Describes different types of pollutants in soils that render food products useless Identifies the role of phytoremediation in the environment and its advantages and disadvantages Explains the role of phytoexclusion and phytostabilization in foods and food safety Includes many case studies to describe the extraction protocols in postharvest for food safety This book is intended for practitioners in public and private companies involved in soil remediation and food production, as well as graduate students and academics, in both developed and developing countries, who are involved in soil and environmental sciences, the food industry, agriculture, and biotechnology.
