Amino Acids and Their Derivatives in Higher Plants

Amino Acids and Their Derivatives in Higher Plants PDF Author: R. M. Wallsgrove
Publisher: Cambridge University Press
ISBN: 0521454530
Category : Medical
Languages : en
Pages : 297

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Book Description
For 150 years scientists at the Rothamsted Experimental Station have studied aspects of plant nitrogen nutrition and amino acid biosynthesis. This book is the result of a meeting held to mark this century and a half of work there. The papers look at the significant progress in understanding the biochemistry of amino acids recently achieved, in the light of this history of research. Leading researchers from around the world have contributed authoritative chapters on protein amino acids, non-protein amino acids, betaines, glutathione, polyamines and other secondary metabolites derived from amino acids. As well as being essential in some animals' nutrition, these compounds can have important roles in defending against herbivores, insects and disease. An understanding of these compounds can help in devising better crop protection and production methods.

Aspartate-derived Amino Acids in Higher Plants

Aspartate-derived Amino Acids in Higher Plants PDF Author: Sven Erik Rognes
Publisher:
ISBN:
Category :
Languages : en
Pages : 120

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Book Description


Aspartate-derived Amino Acids in Higher Plants: Studies on Key Enzymes of Their Biosynthesis, Pathway Regulation, and Transport Into Leaf Cells

Aspartate-derived Amino Acids in Higher Plants: Studies on Key Enzymes of Their Biosynthesis, Pathway Regulation, and Transport Into Leaf Cells PDF Author: Sven Erik Rognes
Publisher:
ISBN:
Category :
Languages : en
Pages : 219

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Book Description


Amino Acids and Their Derivatives in Higher Plants

Amino Acids and Their Derivatives in Higher Plants PDF Author: R. M. Wallsgrove
Publisher: Cambridge University Press
ISBN: 0521454530
Category : Medical
Languages : en
Pages : 297

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Book Description
For 150 years scientists at the Rothamsted Experimental Station have studied aspects of plant nitrogen nutrition and amino acid biosynthesis. This book is the result of a meeting held to mark this century and a half of work there. The papers look at the significant progress in understanding the biochemistry of amino acids recently achieved, in the light of this history of research. Leading researchers from around the world have contributed authoritative chapters on protein amino acids, non-protein amino acids, betaines, glutathione, polyamines and other secondary metabolites derived from amino acids. As well as being essential in some animals' nutrition, these compounds can have important roles in defending against herbivores, insects and disease. An understanding of these compounds can help in devising better crop protection and production methods.

Sulfur Nutrition and Sulfur Assimilation in Higher Plants

Sulfur Nutrition and Sulfur Assimilation in Higher Plants PDF Author: Christian Brunold
Publisher:
ISBN:
Category : Organosulfur compounds
Languages : en
Pages : 480

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Book Description


Amino Acids in Plants: Regulation and Functions in Development and Stress Defense

Amino Acids in Plants: Regulation and Functions in Development and Stress Defense PDF Author: Maurizio Trovato
Publisher: Frontiers Media SA
ISBN: 2889718425
Category : Science
Languages : en
Pages : 373

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Book Description


Sulphur in Plants

Sulphur in Plants PDF Author: Y.P. Abrol
Publisher: Springer Science & Business Media
ISBN: 9401702896
Category : Science
Languages : en
Pages : 424

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Book Description
Sulphur (S) plays a pivotal role in various plant growth and development processes being a constituent of sulphur-containing amino acids, cysteine and methionine, and other metabolites viz., glutathione and phytochelatins, co-factor of enzymes which contribute to stress repair and amelioration of heavy metal toxicity. Besides, a number of S-containing components are biologically active and, thus, a source for use as medicinal value. The basic global issue before the agricultural scientist and world community is to evolve cultivars and develop methodologies for efficient use of inputs to enhance agricultural productivity. This is particularly true of the developing countries which are going to see maximum rise in population with changing food demands and declining availability of land. Amongst the inputs, nutrients play a crucial role. The major requirement is for N, P and K followed by several micro-nutrients. In this context reports of world-wide S deficiency in the agricultural systems are relevant. The reasons are many. Broadly speaking reduction inS emission, use of S-free N, P and K fertilizers and higher biomass production contributed the maximum. Despite the need for sulphur as an essential plant nutrient and the substantial returns expected from its use, very little attention has been given to fill the gap between supply and demand of S.

Amino Acids and Derivatives

Amino Acids and Derivatives PDF Author: B. J. Miflin
Publisher: Elsevier
ISBN: 1483220354
Category : Science
Languages : en
Pages : 687

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Book Description
The Biochemistry of Plants: A Comprehensive Treatise, Volume 5: Amino Acids and Derivatives provides information pertinent to the fundamental aspects of plant biochemistry relating to the metabolism of amino acids with emphasis on amino acids present in proteins. This book discusses the metabolism of sulfur and nitrogen from the inorganic sources available to plants through their incorporation into organic compounds. Organized into 17 chapters, this volume begins with an overview of some aspects of the biochemistry of symbiotic nitrogen fixation. This text then examines the ultrastructure and metabolism of the developing nodule with particular emphasis on interactions between the host legumes and the bacterial symbiont. Other chapters consider the characteristics of the enzymes involved in nitrate and nitrite reduction. The final chapter deals with the essential roles of amino acids and other soluble nitrogenous compounds in plant metabolism. This book is a valuable resource for plant biochemists, neurobiochemists, molecular biologists, senior graduate students, and research workers.

Photosynthetic Nitrogen Assimilation and Associated Carbon and Respiratory Metabolism

Photosynthetic Nitrogen Assimilation and Associated Carbon and Respiratory Metabolism PDF Author: C.H. Foyer
Publisher: Springer Science & Business Media
ISBN: 0792363361
Category : Science
Languages : en
Pages : 300

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Book Description
This book focuses on the very latest developments in our understanding of how plants use light energy and fixed carbon to assimilate nitrate and ammonium into the organic compounds required for growth. From the partitioning of organic nitrogen within the photosynthetic apparatus, through the primary processes of reduction of nitrate and nitrite and the assimilation of ammonium and its cycling in photorespiration, the complex interactions inherent in the crosstalk between carbon and nitrogen assimilation are considered and exciting new developments such as nitric oxide production evaluated. Attention is paid throughout to the close coordination of photosynthetic and respiratory processes in nitrogen assimilation. Emerging concepts of the interdependence of chloroplasts and mitochondria are described, and essential communication, transport and signalling processes are highlighted.

Plant Nitrogen

Plant Nitrogen PDF Author: Peter J. Lea
Publisher: Springer Science & Business Media
ISBN: 3662040646
Category : Science
Languages : en
Pages : 410

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Book Description
Jointly published with INRA, Paris. This book covers all aspects of the transfer of nitrogen from the soil and air to a final resting place in the seed protein of a crop plant. It describes the physiological and molecular mechanisms of ammonium and nitrate transport and assimilation, including symbiotic nitrogen fixation by the Rhizobiacea. Amino acid metabolism and nitrogen traffic during plant growth and development and details of protein biosynthesis in the seeds are also extensively covered. Finally, the effects of the application of nitrogen fertilisers on plant growth, crop yield and the environment are discussed. Written by international experts in their field, Plant Nitrogen is essential reading for all plant biochemists, biotechnologists, molecular biologists and physiologists as well as plant breeders, agricultural engineers, agronomists and phytochemists.

The Structure and Function of Plastids

The Structure and Function of Plastids PDF Author: Robert R. Wise
Publisher: Springer Science & Business Media
ISBN: 9781402065705
Category : Science
Languages : ar
Pages : 624

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Book Description
This volume provides a comprehensive look at the biology of plastids, the multifunctional biosynthetic factories that are unique to plants and algae. Fifty-six international experts have contributed 28 chapters that cover all aspects of this large and diverse family of plant and algal organelles. The book is divided into five sections: (I): Plastid Origin and Development; (II): The Plastid Genome and Its Interaction with the Nuclear Genome; (III): Photosynthetic Metabolism in Plastids; (IV): Non-Photosynthetic Metabolism in Plastids; (V): Plastid Differentiation and Response to Environmental Factors. Each chapter includes an integrated view of plant biology from the standpoint of the plastid. The book is intended for a wide audience, but is specifically designed for advanced undergraduate and graduate students and scientists in the fields of photosynthesis, biochemistry, molecular biology, physiology, and plant biology.