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Nitrogen Metabolism In The Soy Bean
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Book Synopsis Nitrogen Metabolism in the Soy Bean ... by : James Elias Webster
Download or read book Nitrogen Metabolism in the Soy Bean ... written by James Elias Webster and published by . This book was released on 1927 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fixation and Metabolism in Soybean Plants by : Takuji Ohyama
Download or read book Nitrogen Fixation and Metabolism in Soybean Plants written by Takuji Ohyama and published by Nova Science Publishers. This book was released on 2009 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first part, the authors introduce the progress of researches on nitrogen metabolism of soybean nodules and roots. They investigate the fate of nitrogen fixed in soybean nodules by tracer experiment with 15N2 gas. The results indicate that major part of fixed N in bacteroids (a symbiotic state of rhizobia) is excreted rapidly to cytosol of infected cells in the form of ammonia, then the ammonia is assimilated into amino acids via GS/GOGAT pathway. Then the fixed nitrogen is assimilated into ureides, allantoin and allantoic acid, and then transported to the shoots via xylem. A small portion of fixed N was assimilated in the bacteroids directly into glutamate and alanine. On the other hand, nitrate absorbed from the roots are mainly assimilated into asparagine. The characteristics of nitrate absorption and metabolism was studied. It is well known that nitrate is a potent inhibitor to nodulation and nitrogen fixation, although the inhibitory mechanism is not fully understood. The authors recently found that nitrate depresses individual nodule growth and nitrogen fixation activity rapidly and reversibly when nodules were in direct contact with nitrate. The indirect effects of nitrate on nodule growth and nitrogen fixation activity were different among treatment concentration and period of supply. The continuous supply of low levels of nitrate from the lower part of roots promoted the nodulation and nitrogen fixation of the upper part of the roots. Hypernodulation mutant lines of soybean were isolated which have profuse nodulation compared with parents. They also exhibit partial-nitrate tolerant to nodulation. The characteristics of hypernodulation mutant lines were studied in relation to nitrate inhibition. The results suggest that lower nitrate absorption and assimilation activity in hypernodulation mutants may be one reason to milder inhibition by nitrate on hypernodulation mutant lines.
Book Synopsis The Effect of Light on Nitrogen Metabolism in Germinating Soybean Seeds by : Clyde Joseph Hurst
Download or read book The Effect of Light on Nitrogen Metabolism in Germinating Soybean Seeds written by Clyde Joseph Hurst and published by . This book was released on 1970 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies in the Nitrogen Metabolism of the Soybean by : Wallace Headen Strowd
Download or read book Studies in the Nitrogen Metabolism of the Soybean written by Wallace Headen Strowd and published by . This book was released on 1920 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Metabolism in Soybeans by : Deborah Ann Polayes
Download or read book Nitrogen Metabolism in Soybeans written by Deborah Ann Polayes and published by . This book was released on 1983 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Light on Nitrogen Metabolism in Germination Soybean Seeds by : C. J. Hurst
Download or read book The Effect of Light on Nitrogen Metabolism in Germination Soybean Seeds written by C. J. Hurst and published by . This book was released on 1970 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nitrogen Fixation in Soybeans (revision) 1979-1983 by : Jayne T. MacLean
Download or read book Nitrogen Fixation in Soybeans (revision) 1979-1983 written by Jayne T. MacLean and published by . This book was released on 1983 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Amino Acid written by Toshiki Asao and published by BoD – Books on Demand. This book was released on 2017-06-28 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino Acid - New Insights and Roles in Plant and Animal provides useful information on new aspects of amino acid structure, synthesis reactions, dietary application in animals, and metabolism in plants. Section 1 includes chapters that describe the therapeutic uses, antiallergic effects, new aspects in the D-amino acid structure, historical background of desmosines, and stereoselective synthesis of ?-aminophosphonic acids. Section 2 presents the role of amino acids in plants, which includes new insights and aspects of D-amino acids, metabolism and transport in soybean, changes during energy storage compound accumulation of microalgae, and determination of amino acids from natural compounds. Section 3 describes the chapters on methodologies and requirement of dietary amino acids for Japanese quails, laying hens, and finishing pigs. The final chapter identifies potential importance of glutathione S-transferase activity for generating resistance to triclabendazole in Fasciola hepatica.
Book Synopsis Growth and Nitrogen Metabolism in the Bovine Fed Soybean Meal Or Ground Soybeans by : Gary Mitchell Davenport
Download or read book Growth and Nitrogen Metabolism in the Bovine Fed Soybean Meal Or Ground Soybeans written by Gary Mitchell Davenport and published by . This book was released on 1985 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phosphorus and Nitrogen Metabolism in Soybeans as Influenced by Potassium by : Paul Robert Henderlong
Download or read book Phosphorus and Nitrogen Metabolism in Soybeans as Influenced by Potassium written by Paul Robert Henderlong and published by . This book was released on 1964 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Composition and Appearance of Soybean Plants Grown in Culture Solutions Each Lacking a Different Essential Element by : Joseph Michael Ginsburg
Download or read book Composition and Appearance of Soybean Plants Grown in Culture Solutions Each Lacking a Different Essential Element written by Joseph Michael Ginsburg and published by . This book was released on 1925 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plant Nitrogen Metabolism by : Jonathan E. Poulton
Download or read book Plant Nitrogen Metabolism written by Jonathan E. Poulton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is based on papers presented by invited speakers at a symposium entitled "Plant Nitrogen Metabolism" held in conjunction with the 28th Annual Meeting of the Phytochemical Society of North America. The meeting took place on the campus of the University of Iowa at Iowa City during June 26-30, 1988, and attracted 110 participants from 11 countries. The goal of the symposium was to trace the pathway by which nitrogen passes from soil and atmosphere into both primary and secondary nitrogenous metabolites, focusing upon areas which were felt to be most rapidly expanding. From nodulines (nodule specific proteins) and GS/GOGAT mutants to sugar mimics (polyhydroxyalkaloids) and herbicide inhibitors of amino acid metabolism, research in nitrogen metabolism has expanded into areas barely envisioned only a few years ago. Both the nitrogen specialist and the general plant biochemist will be pleased by the range of topics covered here. Following an overview in Chapter 1 of plant nitrogen metabolism, the remaining chapters are loosely organized into three groups. Chapters 2-6 deal primarily with the biochemistry and molecular biology of nitrogen assimilation and transport, Chapters 7-9 with amino acid metabolism, and Chapters 10-12 with secondary metabolites.
Book Synopsis Nitrogen Metabolism in Infants on Graded Intake of Soybean Milk Proteins by : Ernest Tso
Download or read book Nitrogen Metabolism in Infants on Graded Intake of Soybean Milk Proteins written by Ernest Tso and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Symbiotic Nitrogen Fixation by : P. Graham
Download or read book Symbiotic Nitrogen Fixation written by P. Graham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past three decades there has been a large amount of research on biological nitrogen fixation, in part stimulated by increasing world prices of nitrogen-containing fertilizers and environmental concerns. In the last several years, research on plant--microbe interactions, and symbiotic and asymbiotic nitrogen fixation has become truly interdisciplinary in nature, stimulated to some degree by the use of modern genetic techniques. These methodologies have allowed us to make detailed analyses of plant and bacterial genes involved in symbiotic processes and to follow the growth and persistence of the root-nodule bacteria and free-living nitrogen-fixing bacteria in soils. Through the efforts of a large number of researchers we now have a better understanding of the ecology of rhizobia, environmental parameters affecting the infection and nodulation process, the nature of specificity, the biochemistry of host plants and microsymbionts, and chemical signalling between symbiotic partners. This volume gives a summary of current research efforts and knowledge in the field of biological nitrogen fixation. Since the research field is diverse in nature, this book presents a collection of papers in the major research area of physiology and metabolism, genetics, evolution, taxonomy, ecology, and international programs.
Book Synopsis Effect of Clomazone on Nitrogen Metabolism and Weed Control in Soybean (Glycine Max (L.) Merrill) by : GUDDAD CHANDRAKANTH N
Download or read book Effect of Clomazone on Nitrogen Metabolism and Weed Control in Soybean (Glycine Max (L.) Merrill) written by GUDDAD CHANDRAKANTH N and published by . This book was released on 1999 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Comprehensive Survey of International Soybean Research - Genetics, Physiology, Agronomy and Nitrogen Relationships by : James E. Board
Download or read book A Comprehensive Survey of International Soybean Research - Genetics, Physiology, Agronomy and Nitrogen Relationships written by James E. Board and published by . This book was released on 2013 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soybean is the most important oilseed and livestock feed crop in the world. These dual uses are attributed to the crop's high protein content (nearly 40% of seed weight) and oil content (approximately 20%); characteristics that are not rivaled by any other agronomic crop. Across the 10-year period from 2001 to 2010, world soybean production increased from 168 to 258 million metric tons (54% increase). Against the backdrop of soybean's striking ascendancy is increased research interest in the crop throughout the world. Information in this book presents a comprehensive view of research efforts in genetics, plant physiology, agronomy, agricultural economics, and nitrogen relationships that will benefit soybean stakeholders and scientists throughout the world. We hope you enjoy the book.
Book Synopsis Effects of Application of Various Forms of Nitrogen on the Growth of Soybean Nodules and Roots Related to the Carbon and Nitrogen Metabolism by : Takuji Ohyama
Download or read book Effects of Application of Various Forms of Nitrogen on the Growth of Soybean Nodules and Roots Related to the Carbon and Nitrogen Metabolism written by Takuji Ohyama and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soybean plants require a large amount of nitrogen either from nitrogen fixation in nodules or nitrogen absorption from roots. It is known that nitrate, a major inorganic nitrogen compound in upland soils, represses nodule growth and nitrogen fixation. Rapid and reversible inhibition of nodule growth and nitrogen fixation activity was found in the hydroponically cultivated soybeans after changing the nutrient solution with or without nitrate. Isotope tracer analysis revealed that the major cause of this inhibition depended on the changes in the partitioning of photo-assimilate between nodules and roots and was not directly related to the transported N compounds. Transcriptome and metabolome analyses supported that nitrate strongly promotes nitrogen and carbon metabolism in the roots but represses them in the nodules. The application of ammonium, glutamine, or urea also inhibited the nodule growth and nitrogen fixation like nitrate, although the inhibition was lower than that of nitrate. The degree of inhibition was related to the decrease in carbon isotope partitioning into the nodules, rather than the import of nitrogen isotope to nodules. Urea was detected in xylem sap and all parts of soybean, and some urea might be originated from ureide degradation.