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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.
Book Synopsis Nitrogen Fixation by Free-Living Micro-Organisms by : William Duncan Patterson Stewart
Download or read book Nitrogen Fixation by Free-Living Micro-Organisms written by William Duncan Patterson Stewart and published by CUP Archive. This book was released on 1975 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Phylogenetic classification of nitrogen-fixing organisms. Physiology of nitrogen fixation in free-living heterotrophs. Nitrogen fixation by photosynthetic bacteria. Nitrogen fixation in cyanobacteria. Nitrogen fixation by methanogenic bacteria. Associative nitrogen-fixing bacteria. Actinorhizal symbioses. Ecology of bradyrhizobium and rhizobium. The rhizobium infection process. Physiology of nitrogen-fixing legume nodules: compartments, and functions. Hydrogen cycling in symbiotic bacteria. Evolution of nitrogen-fixing symbioses. The rhizobium symbiosis of the nonlegume parasponia. Genetic analysis of rhizobium nodulation. Nodulins in root nodule development. Plant genetics of symbiotic nitrogen fixation. Molecular genetics of bradyrhizobium symbioses. The enzymology of molybdenum-dependent nitrogen fixation. Alternative nitrogen fixation systems. Biochemical genetics of nitrogenase. Regulation of nitrogen fixation genes in free-living and symbiotic bacteria. Isolated iron-molybdenum cofactor of nitrogenase.
Book Synopsis Biological Nitrogen Fixation by : Gary S. Stacey
Download or read book Biological Nitrogen Fixation written by Gary S. Stacey and published by Springer Science & Business Media. This book was released on 1992-04-30 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phylogenetic classification of nitrogen-fixing organisms. Physiology of nitrogen fixation in free-living heterotrophs. Nitrogen fixation by photosynthetic bacteria. Nitrogen fixation in cyanobacteria. Nitrogen fixation by methanogenic bacteria. Associative nitrogen-fixing bacteria. Actinorhizal symbioses. Ecology of bradyrhizobium and rhizobium. The rhizobium infection process. Physiology of nitrogen-fixing legume nodules: compartments, and functions. Hydrogen cycling in symbiotic bacteria. Evolution of nitrogen-fixing symbioses. The rhizobium symbiosis of the nonlegume parasponia. Genetic analysis of rhizobium nodulation. Nodulins in root nodule development. Plant genetics of symbiotic nitrogen fixation. Molecular genetics of bradyrhizobium symbioses. The enzymology of molybdenum-dependent nitrogen fixation. Alternative nitrogen fixation systems. Biochemical genetics of nitrogenase. Regulation of nitrogen fixation genes in free-living and symbiotic bacteria. Isolated iron-molybdenum cofactor of nitrogenase.
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.
Book Synopsis Nitrogen Fixation by : John Raymond Postgate
Download or read book Nitrogen Fixation written by John Raymond Postgate and published by Cambridge University Press. This book was released on 1998-10-15 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
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 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.
Genetics and Regulation of Nitrogen-Fixing Bacteria This book is the second volume of a seven-volume series, which covers all fields of research related to nitrogen fixation - from basic studies through applied aspects to environmental impacts. Volume II provides a comprehensive and detailed source of information concerning the genetics and regulation of biological nitrogen fixation in free-living prokaryotes. This preface attempts to provide the reader with some insight into how this volume originated, how it was planned, and then how it developed over the several years of its production. Once the editorial team was established, the first job was to decide which of the many free-living diazotrophs that have been subjected to genetic analysis should be included in this volume. Would we need to develop specific criteria for selection or would the organisms, in effect, select themselves? Of course, Klebsiella pneumoniae and Azotobacter vinelandii, which have served (and still serve) as the main model organisms for the genetic analysis of diazotrophy, plus some of the other bacteria described in this volume, did indeed select themselves. However, there was considerable discussion surrounding well-characterized fixing species, like Azorhizobium caulinodans and Herbaspirillum seropedicae, both of which are able to fix atmospheric N under free-living conditions.
Book Synopsis Genetics and Regulation of Nitrogen Fixation in Free-Living Bacteria by : Werner Klipp
Download or read book Genetics and Regulation of Nitrogen Fixation in Free-Living Bacteria written by Werner Klipp and published by Springer Science & Business Media. This book was released on 2006-01-28 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetics and Regulation of Nitrogen-Fixing Bacteria This book is the second volume of a seven-volume series, which covers all fields of research related to nitrogen fixation - from basic studies through applied aspects to environmental impacts. Volume II provides a comprehensive and detailed source of information concerning the genetics and regulation of biological nitrogen fixation in free-living prokaryotes. This preface attempts to provide the reader with some insight into how this volume originated, how it was planned, and then how it developed over the several years of its production. Once the editorial team was established, the first job was to decide which of the many free-living diazotrophs that have been subjected to genetic analysis should be included in this volume. Would we need to develop specific criteria for selection or would the organisms, in effect, select themselves? Of course, Klebsiella pneumoniae and Azotobacter vinelandii, which have served (and still serve) as the main model organisms for the genetic analysis of diazotrophy, plus some of the other bacteria described in this volume, did indeed select themselves. However, there was considerable discussion surrounding well-characterized fixing species, like Azorhizobium caulinodans and Herbaspirillum seropedicae, both of which are able to fix atmospheric N under free-living conditions.
Biological nitrogen fixation, the conversion of nitrogen from the atmosphere to ammonia, is the main process of nitrogen input to the earth today. There this nitrogen is indispensable for plant and animal production, and the maintenance of adequate protein standards. 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. Particular attention is paid to the biochemistry of the process, much of which has been elucidated using free-living nitrogen-fixing organisms.
Book Synopsis Nitrogen Fixation by Free-Living Micro-Organisms by : W. D. P. Stewart
Download or read book Nitrogen Fixation by Free-Living Micro-Organisms written by W. D. P. Stewart and published by Cambridge University Press. This book was released on 1976-01-22 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation, the conversion of nitrogen from the atmosphere to ammonia, is the main process of nitrogen input to the earth today. There this nitrogen is indispensable for plant and animal production, and the maintenance of adequate protein standards. 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. Particular attention is paid to the biochemistry of the process, much of which has been elucidated using free-living nitrogen-fixing organisms.
General introduction; Methodology; Free-living heterotrophic nitrogen-fixing bacteria; Nitrogen fixation in the phyllosphere; Photosynthetic bacteria; Blue-green algae; Associations with blue-green algae; Root-nodule symbioses with Rhizobium; Root-nodulesymbioses with actinomycete-like organisms; Development of root-nodule symbioses; Putative nitrogen fixation in otther symbioses; The enzyme system; Genetics of N2-fixing organisms; Prerequisites for biological nitrogen fixation.
Book Synopsis The Biology of Nitrogen Fixation by : Anton Quispel
Download or read book The Biology of Nitrogen Fixation written by Anton Quispel and published by North-Holland. This book was released on 1974 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: General introduction; Methodology; Free-living heterotrophic nitrogen-fixing bacteria; Nitrogen fixation in the phyllosphere; Photosynthetic bacteria; Blue-green algae; Associations with blue-green algae; Root-nodule symbioses with Rhizobium; Root-nodulesymbioses with actinomycete-like organisms; Development of root-nodule symbioses; Putative nitrogen fixation in otther symbioses; The enzyme system; Genetics of N2-fixing organisms; Prerequisites for biological nitrogen fixation.
This book is concerned essentially with how nitrogen-fixing organisms function and why they are of practical importance. Special chapters deal with nitrogen fixation in agriculture, in forestry, and in aquatic and terrestrial ecosystems. In an appendix an outline of the main methods used for measuring nitrogen fixation, and some of the problems that must be faced is given
Book Synopsis Nitrogen Fixing Organisms by : Janet I. Sprent
Download or read book Nitrogen Fixing Organisms written by Janet I. Sprent and published by Springer. This book was released on 1990-06-30 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned essentially with how nitrogen-fixing organisms function and why they are of practical importance. Special chapters deal with nitrogen fixation in agriculture, in forestry, and in aquatic and terrestrial ecosystems. In an appendix an outline of the main methods used for measuring nitrogen fixation, and some of the problems that must be faced is given
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.
Book Synopsis Current Developments in Biological Nitrogen Fixation by : N. S. Subba Rao
Download or read book Current Developments in Biological Nitrogen Fixation written by N. S. Subba Rao and published by Cambridge University Press. This book was released on 1984 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Plenary discussion; Chemistry of nitrogen fixation; Mechanism of nitrogenase action; Energetics of nitrogen fixation; Photosynthesis and nitrogen fixation; Plenary discussion; Genetics of symbiotic microorganisms; Molecular genetics of nitrogen fixation; Regulation of nitrogenase activity; Host determinants in symbiotic nitrogen fixation; Microbiology and physiological ecology of diazotrophs.
Book Synopsis Current Perspectives in Nitrogen Fixation by : Alan H. Gibson
Download or read book Current Perspectives in Nitrogen Fixation written by Alan H. Gibson and published by . This book was released on 1981 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plenary discussion; Chemistry of nitrogen fixation; Mechanism of nitrogenase action; Energetics of nitrogen fixation; Photosynthesis and nitrogen fixation; Plenary discussion; Genetics of symbiotic microorganisms; Molecular genetics of nitrogen fixation; Regulation of nitrogenase activity; Host determinants in symbiotic nitrogen fixation; Microbiology and physiological ecology of diazotrophs.