Symbiotic Nitrogen Fixation In Plants
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Symbiotic Nitrogen Fixation In Plants
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Author : P. S. Nutman
language : en
Publisher: Cambridge University Press
Release Date : 1976-02-26
Symbiotic Nitrogen Fixation In Plants written by P. S. Nutman and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976-02-26 with Science categories.
Genetical aspects and taxonomy; Quality of legume inoculants; Field experiments on nitrogen fixation by nodulated legumes; Legume nitrogen fixation and the environment; Nitrogen fixing symbioses in non-leguminous plants.
Symbiotic Nitrogen Fixation
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Author : P. Graham
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Symbiotic Nitrogen Fixation written by P. Graham and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
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.
Current Issues In Symbiotic Nitrogen Fixation
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Author : G.H. Elkan
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Current Issues In Symbiotic Nitrogen Fixation written by G.H. Elkan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
In the 100 years since the legume-Rhizobium symbiotic nitrogen fixation interaction was first described, interest in this field has grown rapidly. The types of studies have been cyclical in nature, involving a cross-section of disciplines. The availability of cheap nitrogenous fertilizers caused much of the biological nitrogen fixation research to become more theoretical in the developed world. The high cost of energy, coupled with environmental concerns and the interest in sustainable agriculture, has stimulated research in symbiotic nitrogen fixation. The development of modern genetic techniques has resulted in interdisciplinary research on plant-microbe interactions controlling nitrogen fixation. This has resulted in a better understanding of environmental factors influencing the nodulation process, chemical signalling between the symbiotic partners and the nature of the specificity between host plant and microsymbiotant. This volume summarizes the diverse research efforts in biological nitrogen fixation by presenting a collection of papers in the areas of physiology and metabolism, taxonomy and evolution, genetics and ecology.
Nitrogen Fixation In Plants
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Author : R. O. D. Dixon
language : en
Publisher:
Release Date : 1986
Nitrogen Fixation In Plants written by R. O. D. Dixon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Nitrogen categories.
THE IMPORTANCE OF NITROGEN FIXATION ON MANAGED AND NATURAL ECOSYSTEMS.
Biological Nitrogen Fixation
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Author : Frans J. de Bruijn
language : en
Publisher: John Wiley & Sons
Release Date : 2015-06-12
Biological Nitrogen Fixation written by Frans J. de Bruijn and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-12 with Science categories.
Nitrogen is arguably the most important nutrient required by plants. However, the availability of nitrogen is limited in many soils and although the earth's atmosphere consists of 78.1% nitrogen gas (N2) plants are unable to use this form of nitrogen. To compensate , modern agriculture has been highly reliant on industrial nitrogen fertilizers to achieve maximum crop productivity. However, a great deal of fossil fuel is required for the production and delivery of nitrogen fertilizer. Moreover carbon dioxide (CO2) which is released during fossil fuel combustion contributes to the greenhouse effect and run off of nitrate leads to eutrophication of the waterways. Biological nitrogen fixation is an alternative to nitrogen fertilizer. It is carried out by prokaryotes using an enzyme complex called nitrogenase and results in atmospheric N2 being reduced into a form of nitrogen diazotrophic organisms and plants are able to use (ammonia). It is this process and its major players which will be discussed in this book. Biological Nitrogen Fixation is a comprehensive two volume work bringing together both review and original research articles on key topics in nitrogen fixation. Chapters across both volumes emphasize molecular techniques and advanced biochemical analysis approaches applicable to various aspects of biological nitrogen fixation. Volume 1 explores the chemistry and biochemistry of nitrogenases, nif gene regulation, the taxonomy, evolution, and genomics of nitrogen fixing organisms, as well as their physiology and metabolism. Volume 2 covers the symbiotic interaction of nitrogen fixing organisms with their host plants, including nodulation and symbiotic nitrogen fixation, plant and microbial "omics", cyanobacteria, diazotrophs and non-legumes, field studies and inoculum preparation, as well as nitrogen fixation and cereals. Covering the full breadth of current nitrogen fixation research and expanding it towards future advances in the field, Biological Nitrogen Fixation will be a one-stop reference for microbial ecologists and environmental microbiologists as well as plant and agricultural researchers working on crop sustainability.
Symbioses In Nitrogen Fixing Trees
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Author : Nanjappa Shamanna Subba Rao
language : en
Publisher: Science Publishers
Release Date : 1993
Symbioses In Nitrogen Fixing Trees written by Nanjappa Shamanna Subba Rao and has been published by Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Science categories.
Biological Nitrogen Fixation In Forest Ecosystems Foundations And Applications
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Author : John C. Gordon
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Biological Nitrogen Fixation In Forest Ecosystems Foundations And Applications written by John C. Gordon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Nature categories.
Physiological Limitations And The Genetic Improvement Of Symbiotic Nitrogen Fixation
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Author : F. O'Gara
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Physiological Limitations And The Genetic Improvement Of Symbiotic Nitrogen Fixation written by F. O'Gara and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Rhizobium species involved in root nodule formation on legume plants are one of the best known groups of micro organisms. The Rhizobium legume symbiosis continues to be of strategic importance particularly in the context of food production. As the world population grows, it is also neces sary to have new developments taking place in crop improve ment. The development and application of new technologies in biological sciences over the past number of years have made the entire area of plant-microbial interaction an exciting and challenging research area to be involved in. In view of the importance of symbiotic nitrogen fixation, it is not surpris ing that it still represents one of the priority areas for commercial development in agricultural biotechnology. Since this symbiosis involves an association between procaryotic and eucaryotic partners, it requires of necessity a co-ordinated and interdisciplinary approach. It was in this spirit that this international conference was organised. The scientific programme was designed to focus on physio logical limitations affecting symbiotic nitrogen fixation and the potential for overcoming such limitations using genetic technologies. Participants were drawn from contractants of the EEC DGVI "Energy in Agriculture" nitrogen fixation prog ramme. The scientific programme was also supplemented with invited scientists from Europe and North America to provide appropriate expertise on the various conference topics.
Molecular Biology Of Symbiotic Nitrogen Fixation
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Author : Peter M. Gresshoff
language : en
Publisher: CRC Press
Release Date : 2018-01-18
Molecular Biology Of Symbiotic Nitrogen Fixation written by Peter M. Gresshoff and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Medical categories.
The core of the text is aimed at the research worker in the field of nitrogen fixation, but, despite its specialisation, does not lose the emphasis on teaching, both as a direct reference book and as a backbone for a graduate course on the subject.The closing part of the book includes a subject index and a glossary of terms. The latter was included not for the expert, for whom many of the definitions will be too general, but for the newcomer; the author hopes that the quick survey of key terms will help in the reading of this book.
Biological Nitrogen Fixation Biological Nitrogen Fixation
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Author : Frans J. de Bruijn
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-27
Biological Nitrogen Fixation Biological Nitrogen Fixation written by Frans J. de Bruijn and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-27 with Science categories.
Biological Nitrogen Fixation is a comprehensive 3 volume work bringing together both review and original research articles on key topics in nitrogen fixation. Chapters across all three volumes emphasize molecular techniques and advanced biochemical analysis approaches applicable to various aspects of biological nitrogen fixation, but each volume also has a unique focus: Volume I explores the chemistry and biochemistry of nitrogenases, nif gene regulation, the taxonomy, evolution, and genomics of nitrogen fixing organisms, as well as their physiology and metabolism. Volume II covers the symbiotic interaction of nitrogen fixing organisms with their host plants, including nodulation and symbiotic nitrogen fixation. Volume III features chapters on the "omics" of nitrogen fixing organisms and host plants, nitrogen fixing cyanobacteria and archaea, nitrogen fixing plant growth promoting rhizobacteria and non-legumes, as well as field studies and nitrogen fixation in cereals. Covering the full breadth of current nitrogen fixation research and synthesizing it to point the way forward,Biological Nitrogen Fixation will be a one-stop reference for microbial ecologists and environmental microbiologists as well as plant and agricultural researchers working on crop sustainability.