Symbiotic Nitrogen Fixation
Title | Symbiotic Nitrogen Fixation PDF eBook |
Author | P. Graham |
Publisher | Springer Science & Business Media |
Pages | 206 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401110883 |
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.
Molecular Biology Of Symbiotic Nitrogen Fixation
Title | Molecular Biology Of Symbiotic Nitrogen Fixation PDF eBook |
Author | Peter M. Gresshoff |
Publisher | CRC Press |
Pages | 278 |
Release | 2018-01-18 |
Genre | Medical |
ISBN | 1351083198 |
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.
Symbiotic Nitrogen Fixation Technology
Title | Symbiotic Nitrogen Fixation Technology PDF eBook |
Author | Gerald H. Elkan |
Publisher | CRC Press |
Pages | 456 |
Release | 1987-05-22 |
Genre | Science |
ISBN | 9780824777517 |
Collection, isolation and maintenance of Rhizobia and Frankia; Colletion, cultivation and maintenance of azolla; Collection, isolation, cultivation and maintenance of associative N2-fixing bacteria; Fluorescence methods for study of Rhizobium in culture and in situ; Serological techniques for Brabyrhizobium and Rhizobium identification; Enzyme-linked immunosorbent assay (ELISA) for the detection and identification of Rhizobium strains; Use of Intrinsic culture and antibiotic resistance for Rhizobium Study; Isolation and identification of genetically marked strains of nitrogen-fixing microsymbionts of soybens; Measurement of nitrogen fixation by direct means; Measurement of biological fixation using acetylene reduction; Measuring ureides; Evaluation of nitrogen fixation by legumes in the greenhouse and growth chamber; Principles and practice of field designs to evaluate symbiotic nitrogen fixation; Production and quality control of inoculants; Role of culture collectios in biological nitrogen fixation.
Biological Nitrogen Fixation
Title | Biological Nitrogen Fixation PDF eBook |
Author | Gary S. Stacey |
Publisher | Springer Science & Business Media |
Pages | 960 |
Release | 1992-04-30 |
Genre | Nature |
ISBN | 9780412024214 |
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.
Symbiotic Nitrogen Fixation in Plants
Title | Symbiotic Nitrogen Fixation in Plants PDF eBook |
Author | P. S. Nutman |
Publisher | Cambridge University Press |
Pages | 648 |
Release | 1976-02-26 |
Genre | Science |
ISBN | 9780521206457 |
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.
Current Issues in Symbiotic Nitrogen Fixation
Title | Current Issues in Symbiotic Nitrogen Fixation PDF eBook |
Author | G.H. Elkan |
Publisher | Springer Science & Business Media |
Pages | 196 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401157006 |
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.
Technical Handbook on Symbiotic Nitrogen Fixation
Title | Technical Handbook on Symbiotic Nitrogen Fixation PDF eBook |
Author | Food and Agriculture Organization of the United Nations |
Publisher | Food & Agriculture Org. |
Pages | 202 |
Release | 1993 |
Genre | Technology & Engineering |
ISBN | 9789251031995 |
General information on the symbiotic nitrogen fixation. Isolation, identification and counting of rhizobia. Production of an inoculant and inoculation of legumes. Experiments.