Nitrogen Fixation


Nitrogen Fixation
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Nitrogen Fixation


Nitrogen Fixation
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Author : John Raymond Postgate
language : en
Publisher: Cambridge University Press
Release Date : 1998-10-15

Nitrogen Fixation written by John Raymond Postgate 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 1998-10-15 with Science categories.


This book provides an introductory-level survey of biological nitrogen fixation, covering the role of the process in the global nitrogen cycle as well as its biochemistry, physiology, genetics, ecology, general biology and prospects for its future exploitation.



Nitrogen Fixation Fundamentals And Applications


Nitrogen Fixation Fundamentals And Applications
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Author : Igor A. Tikhonovich
language : en
Publisher: Springer Science & Business Media
Release Date : 1995-10-31

Nitrogen Fixation Fundamentals And Applications written by Igor A. Tikhonovich 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 1995-10-31 with Science categories.


Nitrogen fixation research is presented as a rapidly developing, synergistic area of modern science, using the methods of, and accumulating data from, many fundamental branches of biology and chemistry. These include catalytic mechanisms, protein structure and function, molecular organization of genes and the regulation of their activities, biochemistry of plants and microorganisms, the signalling and surface interactions between organisms, microbial taxonomy and evolution, formal and population genetics, and ecology. The relationships between biological nitrogen fixation research and different branches of applied biology are addressed and analyzed, such as: the monitoring of genetically engineered microorganisms, selection of plant-associated microbes, plant breeding, increasing the protein content of crops, providing ecologically safe food production, and diminishing the chemical pollution of the environment. Immediate impacts and long-term prospects for nitrogen fixation research are presented: both fundamentals and applications.



Nitrogen Fixation In Plants


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.



Nitrogen Fixation By Free Living Micro Organisms


Nitrogen Fixation By Free Living Micro Organisms
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Author : William Duncan Patterson Stewart
language : en
Publisher: CUP Archive
Release Date : 1975

Nitrogen Fixation By Free Living Micro Organisms written by William Duncan Patterson Stewart and has been published by CUP Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Medical categories.


This 1976 volume provides information, presented at an international symposium in Edinburgh, on the free-living nitrogen-fixing bacteria and blue-green algae. In addition to information on the distribution of the nitrogenase enzyme within these groups, their role in the soil and in aquatic systems is considered, as are the methods of measuring nitrogen fixation.



Biological Nitrogen Fixation


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.



Current Developments In Biological Nitrogen Fixation


Current Developments In Biological Nitrogen Fixation
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Author : N. S. Subba Rao
language : en
Publisher: Cambridge University Press
Release Date : 1984

Current Developments In Biological Nitrogen Fixation written by N. S. Subba Rao 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 1984 with Science categories.


This volume discusses the most recent advances in biological nitrogen fixation, with chapters written by experts on the ecology, physiology, biochemistry and genetics of biological nitrogen fixation.



The Biology Of Nitrogen Fixation


The Biology Of Nitrogen Fixation
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Author : Anton Quispel
language : en
Publisher:
Release Date : 1974

The Biology Of Nitrogen Fixation written by Anton Quispel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Nitrification categories.


The nitrogen-fixing organisms. Free-living heterotrophic nitrogen-fixing bacteria. Nitrogen-fixing bacteria in the rhizosphere. Nitrogen fixation in the phyllosphere. Photosynthetic bacteria. Blue-gree algae. Associations with blue-green algae. Root-nodule symbioses with rhizobium. Root-nodulesymbioses withactinomycete-like organisms. Development of root-nodule symbioses. Root-nodule morphogenesis. Formation and function of bacteroids. The endophytes of the root nodules in nonleguminous plants. Leghemoglobin. Environmental effects on nodulation and symbiotic nitrogen fixation. Putative nitrogen fixation in other symbioses. The nitrogen-fixing system. The enzyme system. Genetics of N2-fixing organisms.



Biological Nitrogen Fixation


Biological Nitrogen Fixation
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Author : Nanjappa Shamanna Subba Rao
language : en
Publisher: CRC Press
Release Date : 1988

Biological Nitrogen Fixation written by Nanjappa Shamanna Subba Rao and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.




Nitrogen Fixation In Tropical Cropping Systems


Nitrogen Fixation In Tropical Cropping Systems
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Author : K. E. Giller
language : en
Publisher: CABI
Release Date : 2001

Nitrogen Fixation In Tropical Cropping Systems written by K. E. Giller and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Science categories.


Nitrogen fixation by leguminous plants is especially important when farmers are trying to minimise fertilizer use for cost or environmental reasons. This second edition of the highly successful book, first published in 1991, contains thoroughly updated and revised material on the theory and practice of nitrogen fixation in tropical cropping systems.



Nitrogen Fixation In Agriculture Forestry Ecology And The Environment


Nitrogen Fixation In Agriculture Forestry Ecology And The Environment
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Author : Dietrich Werner
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-20

Nitrogen Fixation In Agriculture Forestry Ecology And The Environment written by Dietrich Werner 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 2006-01-20 with Technology & Engineering categories.


Sustainability has a major part to play in the global challenge of continued development of regions, countries, and continents all around the World and biological nitrogen fixation has a key role in this process. This volume begins with chapters specifically addressing crops of major global importance, such as soybeans, rice, and sugar cane. It continues with a second important focus, agroforestry, and describes the use and promise of both legume trees with their rhizobial symbionts and other nitrogen-fixing trees with their actinorhizal colonization. An over-arching theme of all chapters is the interaction of the plants and trees with microbes and this theme allows other aspects of soil microbiology, such as interactions with arbuscular mycorrhizal fungi and the impact of soil-stress factors on biological nitrogen fixation, to be addressed. Furthermore, a link to basic science occurs through the inclusion of chapters describing the biogeochemically important nitrogen cycle and its key relationships among nitrogen fixation, nitrification, and denitrification. The volume then provides an up-to-date view of the production of microbial inocula, especially those for legume crops.