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Author : Gregory B. Martin
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (129 download)
Download or read book Characterization of a Nitrogen Regulatory (Ntr) System in Bradyrhizobium Japonicum written by Gregory B. Martin and published by . This book was released on 1989 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Todd A. Carlson
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.3/5 (129 download)
Download or read book Characterization of the Genes Encoding Glutamine Synthetase I and Glutamine Synthetase II from Bradyrhizobium Japonicum written by Todd A. Carlson and published by . This book was released on 1986 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas H. Adams
Publisher :
ISBN 13 :
Total Pages : 382 pages
Book Rating : 4.3/5 (129 download)
Download or read book Transcriptional Regulation of Nitrogen Fixation and Nitrogen Assimilation Genes in Bradyrhizobium Japonicum written by Thomas H. Adams and published by . This book was released on 1986 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ralf Emmerich
Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (843 download)
Download or read book The Global Two-component Regulatory System RegSR of Bradyrhizobium Japonicum written by Ralf Emmerich and published by . This book was released on 2000 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gonzalo Acuña
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (637 download)
Download or read book Characterization Of, and Search For, New Bradyrhizobium Japonicum Genes written by Gonzalo Acuña and published by . This book was released on 1990 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Frans J. de Bruijn
Publisher : John Wiley & Sons
ISBN 13 : 1118637216
Total Pages : 2250 pages
Book Rating : 4.1/5 (186 download)
Download or read book Biological Nitrogen Fixation written by Frans J. de Bruijn and published by John Wiley & Sons. This book was released on 2015-06-16 with total page 2250 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Esperanza Martínez
Publisher : Springer Science & Business Media
ISBN 13 : 1461547954
Total Pages : 286 pages
Book Rating : 4.4/5 (615 download)
Download or read book Highlights of Nitrogen Fixation Research written by Esperanza Martínez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: For 31 years, the North American Symbiotic Nitrogen Fixation Conference (for merly Rhizobium Conference) has been a forum for scientists and graduate students to discuss their research advances, extending from basic aspects to agricultural appli cations, and dealing with topics ranging from bacterial genetics and metabolism to plant genetics and physiology. Nitrogen fixation, being a major life-supporting process on this planet, has attracted the interest of researchers for more than one century. Nitrogen fixation is responsible for the conversion of "inert" dinitrogen (N ) gas from the atmos z phere into usable ammonia, replacing the fixed nitrogen constantly being lost to the atmosphere by the denitrification process. Worldwide agricultural productivity is deter mined by the availability of fixed nitrogen in all its forms, which the continually increas ing human population depends upon for survival. An international momentum is developing in the use of biofertilizers to improve legume and non-legume crop yields and in the study of genomics in this area. New studies are being undertaken in several laboratories to study novel nitrogen-fixing systems, including non-legume crops. The North American Conferences on Symbiotic Nitrogen Fixation have periodically chronicled the advances in our knowledge of this area. For the first time, this conference was held in Mexico. Thus, all three North Amer ican countries have been hosts for this event. This year conference brought nearly 200 scientists from 18 different countries presenting lectures and over 80 posters.
Author :
Publisher :
ISBN 13 :
Total Pages : 860 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1992 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Stewart Scott-Craig
Publisher :
ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.3/5 (129 download)
Download or read book Isolation and Characterization of Bradyrhizobium Japonicum DNA Sequences that are Expressed Specifically in Bacteroids written by John Stewart Scott-Craig and published by . This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gary S. Stacey
Publisher : Springer Science & Business Media
ISBN 13 : 9780412024214
Total Pages : 960 pages
Book Rating : 4.0/5 (242 download)
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.
Author : B.B. Biswas
Publisher : Springer Science & Business Media
ISBN 13 : 1489917071
Total Pages : 455 pages
Book Rating : 4.4/5 (899 download)
Download or read book Plant-Microbe Interactions written by B.B. Biswas and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen tremendous progress in unraveling the molecular basis of different plant-microbe interactions. Knowledge has accumulated on the mecha nisms of the microbial infection of plants, which can lead to either disease or resistance. The mechanisms developed by plants to interact with microbes, whether viruses, bacteria, or fungi, involve events that can lead to symbiotic association or to disease or tumor formation. Cell death caused by pathogen infection has been of great interest for many years because of its association with plant resistance. There appear to be two types of plant cell death associated with pathogen infection, a rapid hypersensitive cell death localized at the site of infection during an incompatible interaction between a resistant plant and an avirulent pathogen, and a slow, normosensitive plant cell death that spreads beyond the site of infection during some compatible interactions involving a susceptible plant and a virulent, necrogenic pathogen. Plants possess a number of defense mechanisms against infection, such as (i) production of phytoalexin, (ii) formation of hydrolases, (iii) accumulation of hydroxyproline-rich glycoprotein and lignin deposition, (iv) production of pathogen-related proteins, (v) produc tion of oligosaccharides, jasmonic acid, and various other phenolic substances, and (vi) production of toxin-metabolizing enzymes. Based on these observations, insertion of a single suitable gene in a particular plant has yielded promising results in imparting resistance against specific infection or disease. It appears that a signal received after microbe infection triggers different signal transduction pathways.
Author : Andrzej B. Legocki
Publisher : Springer Science & Business Media
ISBN 13 : 9783540620563
Total Pages : 352 pages
Book Rating : 4.6/5 (25 download)
Download or read book Biological Fixation of Nitrogen for Ecology and Sustainable Agriculture written by Andrzej B. Legocki and published by Springer Science & Business Media. This book was released on 1997 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural chemistry and biochemistry of nitrogenase; Signal perception, transduction and cell cycle genes in nodulation; Plant genes involved in nodulation; Bacterium - plant surface interaction; Molecular microbial ecology; Nitrogen fixation systems; Nitrogen fixation in sustainable agriculture; Carbon-nitrogen metabolism in symbiotic systems; Oxygen regulation in nitrogen fixation; Model plants for nitrogen fixation and legume genetics; Coevolution of symbiotic systems.
Author : H.J. Evans
Publisher : Springer Science & Business Media
ISBN 13 : 9400951752
Total Pages : 696 pages
Book Rating : 4.4/5 (9 download)
Download or read book Nitrogen fixation research progress written by H.J. Evans and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Symposium, held August 4-10, 1985 on the campus of Oregon State University in Corvallis, is the sixth of a series of international symposia concerned with broad aspects of the fixation of nitrogen gas by biological and chemical means. The first symposium of this series was held in Pullman, Washington (1974), the second in Salamanca, Spain (1976), the third in Madison, Wisconsin (1978), the fourth in Canberra, Australia (1980) and the fifth in Noordwij~erhout, The Netherlands (1983). Prior to the organization of these symposia, small groups of usually no more than 10 or 12 of the now "old guard" in the field met in some obscure places, including Butternut Lake, Wisconsin, Sanabel Island, Florida and Camp Sage hen in California, to discuss developments in the field. Concern about an energy crisis in the nineteen seventies served as an impetus for the organization of workshops and preparatiol. of publications urging government agencies to provide funds for the support of several neglected areas in the field, including the genetics of nitrogen-fixing organisms and the biology of Frankia. In looking back, it becomes apparent that there have been drastic changes in the extent of research support in the field and in the contents of the programs of the continuing series of symposia.
Author : Philipp Grob
Publisher :
ISBN 13 :
Total Pages : 135 pages
Book Rating : 4.:/5 (636 download)
Download or read book Identification of Two Homologous Two-component Regulatory Systems, NodV/NodW and NWsA/NwsB, in Bradyrhizobium Japonicum and Analysis of Their Role in Nodulation and Nod Gene Regulation written by Philipp Grob and published by . This book was released on 1993 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Allen Chuan Yun
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.E/5 ( download)
Download or read book Structural and Genetic Studies of Nitrogen Fixation (nif) Genes in Slow-growing Rhizobia and Characterization of Mutants that Fail to Mix Nitrogen written by Allen Chuan Yun and published by . This book was released on 1986 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.3/5 (91 download)
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1989 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Felix Tobias Hauser
Publisher :
ISBN 13 :
Total Pages : 219 pages
Book Rating : 4.:/5 (428 download)
Download or read book Global Analysis of Oxygen Regulatory Networks in Bradyrhizobium Japonicum written by Felix Tobias Hauser and published by . This book was released on 2007 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt:
