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Identification And Characterization Of Novel Rhizobium Meliloti Genes Involved In Carbon Metabolism
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Book Synopsis Identification and Characterization of Novel Rhizobium Meliloti Genes Involved in Carbon Metabolism by : Laura Bethg Willis
Download or read book Identification and Characterization of Novel Rhizobium Meliloti Genes Involved in Carbon Metabolism written by Laura Bethg Willis and published by . This book was released on 1998 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identification and Characterization of Genes Involved in Growth Modulation in Rhizobium Meliloti by : Grant Erlan Kalinowski
Download or read book Identification and Characterization of Genes Involved in Growth Modulation in Rhizobium Meliloti written by Grant Erlan Kalinowski and published by . This book was released on 1997 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identification and Characterization of an Essential Nitrogen Fixation Gene in Rhizobium Meliloti by : John Archbold Klingensmith
Download or read book Identification and Characterization of an Essential Nitrogen Fixation Gene in Rhizobium Meliloti written by John Archbold Klingensmith and published by . This book was released on 1985 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Genetic Analysis of Carbon Metabolism in Rhizobium Meliloti 41 by : Eugene Bolton
Download or read book A Genetic Analysis of Carbon Metabolism in Rhizobium Meliloti 41 written by Eugene Bolton and published by . This book was released on 1985 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Genetic Loci for Carbon Metabolism and Competition for Nodule Occupancy in Sinorhizobium Meliloti by : Barney Geddes
Download or read book Characterization of Genetic Loci for Carbon Metabolism and Competition for Nodule Occupancy in Sinorhizobium Meliloti written by Barney Geddes and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In agriculture nitrogen fixation by rhizobial inocula is an environmentally and economically beneficial alternative to synthetic fertilization. The effectiveness of rhizobial inocula can be limited by the inability of inoculum strains to compete with indigenous strains for nodule occupancy. Sinorhizobium meliloti fixes nitrogen in a complex symbiotic relationship with legume hosts including the agriculturally important forage Medicago sativa and the model legume Medicago truncatula. The ability to utilize organic compounds has emerged as an important trait for competitiveness for nodule occupancy in S. meliloti and other rhizobia. This thesis describes the use of bacterial genetics to characterize two carbon metabolism loci in S. meliloti. A genetic locus for erythritol catabolism was characterized and shown to encode an ABC transporter that is required for the catabolism of erythritol, adonitol and L-arabitol, as well as the genes for the catabolism of these three polyols. The ability to utilize erythritol was not necessary for the ability to compete for nodule occupancy in S. meliloti, in contrast to Rhizobium leguminosarum. A genetic locus that encodes components of the De Ley-Doudoroff pathway of galactose catabolism was identified and also characterized. The inability to catabolize galactose resulted in an increased ability to compete for nodule occupancy in S. meliloti. Evidence is presented that is consistent with the hypothesis that increased competitiveness resulted from enhanced production of the symbiotic exopolysaccharide succinoglycan. Inferences are drawn that contribute to the broader understanding of rhizobium-legume symbiosis.
Book Synopsis Identification and Characterization of Cold Shock Loci in Sinorhizobium Meliloti 1021 by : Ann Marie Gustafson
Download or read book Identification and Characterization of Cold Shock Loci in Sinorhizobium Meliloti 1021 written by Ann Marie Gustafson and published by . This book was released on 1999 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Novel Genes Involved in Cell Envelope Function in Rhizobium Leguminosarum by : Kara Dawn Neudorf
Download or read book Characterization of Novel Genes Involved in Cell Envelope Function in Rhizobium Leguminosarum written by Kara Dawn Neudorf and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cloning and Characterization of a Novel -galactosidase-coding Gene from Rhizobium Meliloti 102F34 by : James Martin Anthony Fanning
Download or read book Cloning and Characterization of a Novel -galactosidase-coding Gene from Rhizobium Meliloti 102F34 written by James Martin Anthony Fanning and published by . This book was released on 1990 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetics of Bacterial Polysaccharides by : Joanna B. Goldberg
Download or read book Genetics of Bacterial Polysaccharides written by Joanna B. Goldberg and published by CRC Press. This book was released on 1999-04-30 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacterial surface or secreted polysaccharides are molecules that can function as barriers to protect bacterial cells against environmental stresses, as well as act as adhesins or recognition molecules. In some cases, these molecules are immunodominant antigens eliciting a vigorous immune response, while in other cases the expression of polysacchari
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1997 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Animal Biotechnology and its Applications by : Suresh Kumar Gahlawat
Download or read book Advances in Animal Biotechnology and its Applications written by Suresh Kumar Gahlawat and published by Springer. This book was released on 2018-05-29 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the recent advancements in cutting-edge techniques and applications of Biotechnology. It provides an overview of prospects and applications while emphasizing modern, and emerging areas of Biotechnology. The chapters are dedicated to various field of Biotechnology including, genome editing, probiotics, in-silico drug designing, nanoparticles and its applications, molecular diagnostics, tissue engineering, cryopreservation, and antioxidants. It is useful for both academicians and researchers in the various disciplines of life sciences, agricultural sciences, medicine, and Biotechnology in Universities, Research Institutions, and Biotech companies. This book provides the readers with a comprehensive knowledge of topics in Genomics, Bionanotechnology, Drug Designing, Diagnostics, Therapeutics, Food and Environmental Biotechnology. The chapters have been written with special reference to the latest developments in the frontier areas of Biotechnology that impacts the Biotech industries.
Book Synopsis Sustainable Agriculture by : Eric Lichtfouse
Download or read book Sustainable Agriculture written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2009-11-11 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability rests on the principle that we must meet the needs of the present without compromising the ability of future generations to meet their own needs. Starving people in poor nations, obesity in rich nations, increasing food prices, on-going climate changes, increasing fuel and transportation costs, flaws of the global market, worldwide pesticide pollution, pest adaptation and resistance, loss of soil fertility and organic carbon, soil erosion, decreasing biodiversity, desertification, and so on. Despite unprecedented advances in sciences allowing to visit planets and disclose subatomic particles, serious terrestrial issues about food show clearly that conventional agriculture is not suited any longer to feed humans and to preserve ecosystems. Sustainable agriculture is an alternative for solving fundamental and applied issues related to food production in an ecological way. While conventional agriculture is driven almost solely by productivity and profit, sustainable agriculture integrates biological, chemical, physical, ecological, economic and social sciences in a comprehensive way to develop new farming practices that are safe and do not degrade our environment. In that respect, sustainable agriculture is not a classical and narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable agriculture treats problem sources. As most actual society issues are now intertwined, global, and fast-developing, sustainable agriculture will bring solutions to build a safer world. This book gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.
Book Synopsis Plant-Microbe Interactions by : B.B. Biswas
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.
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.
Book Synopsis Autotrophic Bacteria by : Hans Günter Schlegel
Download or read book Autotrophic Bacteria written by Hans Günter Schlegel and published by . This book was released on 1989 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
