Nitrogen Fixation Biology And Ecology

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Advances in Biology and Ecology of Nitrogen Fixation

Author : Takuji Ohyama
Publisher : BoD – Books on Demand
ISBN 13 : 9535112163
Total Pages : 286 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Advances in Biology and Ecology of Nitrogen Fixation by : Takuji Ohyama

Download or read book Advances in Biology and Ecology of Nitrogen Fixation written by Takuji Ohyama and published by BoD – Books on Demand. This book was released on 2014-01-29 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation has essential role in N cycle in global ecosystem. Several types of nitrogen fixing bacteria are recognized: the free-living bacteria in soil or water; symbiotic bacteria making root nodules in legumes or non-legumes; associative nitrogen fixing bacteria that resides outside the plant roots and provides fixed nitrogen to the plants; endophytic nitrogen fixing bacteria living in the roots, stems and leaves of plants. In this book there are 11 chapters related to biological nitrogen fixation, regulation of legume-rhizobium symbiosis, and agriculture and ecology of biological nitrogen fixation, including new models for autoregulation of nodulation in legumes, endophytic nitrogen fixation in sugarcane or forest trees, etc. Hopefully, this book will contribute to biological, ecological, and agricultural sciences.

Nitrogen Fixation

Author : John Raymond Postgate
Publisher : Cambridge University Press
ISBN 13 : 9780521648530
Total Pages : 124 pages
Book Rating : 4.6/5 (485 download)

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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.

Nitrogen Fixation: Biology and Ecology

Author : Sara Langer
Publisher : Murphy & Moore Publishing
ISBN 13 : 9781639873975
Total Pages : 246 pages
Book Rating : 4.8/5 (739 download)

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Book Synopsis Nitrogen Fixation: Biology and Ecology by : Sara Langer

Download or read book Nitrogen Fixation: Biology and Ecology written by Sara Langer and published by Murphy & Moore Publishing. This book was released on 2021-11-16 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of converting atmospheric nitrogen into ammonia and other nitrogenous compounds in soil is termed as nitrogen fixation. Most of the biological nitrogen is fixed by prokaryotic bacteria. A few of these are cyanobacteria, azotobacter, azospirillum, rhizobium and bradyrhizobium. Clover, soybean, peanut, etc., are some of the plants which help in nitrogen fixation process. These processes are part of the nitrogen cycle. They are of utmost significance in agriculture as nitrogen is required for the synthesis of various organic compounds like amino acids, nucleic acids and proteins. Nitrogen is also fixed by natural phenomenon such as lightning. It is also responsible for the formation of nitrogen oxides which may react with water to form nitrous acid or nitric acid. The acids seep into the soil where they are converted into nitrates. This book includes some of the vital pieces of work being conducted across the world, on various topics related to nitrogen fixation. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included in it. This book is a vital tool for all researching or studying the biological and ecological aspects of nitrogen fixation as it gives incredible insights into emerging trends and concepts.

Biological Nitrogen Fixation

Author : Martin Alexander
Publisher : Springer Science & Business Media
ISBN 13 : 1461327474
Total Pages : 253 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Biological Nitrogen Fixation by : Martin Alexander

Download or read book Biological Nitrogen Fixation written by Martin Alexander and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment

Author : Dietrich Werner
Publisher : Springer Science & Business Media
ISBN 13 : 9781402035425
Total Pages : 380 pages
Book Rating : 4.0/5 (354 download)

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Book Synopsis Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment by : Dietrich Werner

Download or read book Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment written by Dietrich Werner and published by Springer Science & Business Media. This book was released on 2005-10-24 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Biological Nitrogen Fixation, Sustainable Agriculture and the Environment

Author : Yi-Ping Wang
Publisher : Springer Science & Business Media
ISBN 13 : 9781402035692
Total Pages : 478 pages
Book Rating : 4.0/5 (356 download)

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Book Synopsis Biological Nitrogen Fixation, Sustainable Agriculture and the Environment by : Yi-Ping Wang

Download or read book Biological Nitrogen Fixation, Sustainable Agriculture and the Environment written by Yi-Ping Wang and published by Springer Science & Business Media. This book was released on 2005-08-26 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers all aspects of fundamental and applied nitrogen-fixation research, extending from biochemistry and chemistry through genetics, regulation and physiology to agricultural practice and environmental impact. It describes recent progress on studies of potential catalysts for nitrogen fixation; how the N2-fixing process is regulated in living cells; the use and impact of genetics and genomics on our understanding of the biological process; the wide variety of associations of nitrogen-fixing microbes with plants, including the formalized Rhizobium-legume and actinorrhizal associations as well as the less formalized associative and endophytic interactions; and the impact of nitrogen fixation in agriculture and forestry, including its effect on the environment. This volume provides an up-to-date referenced source, which can be readily accessed by all practicing and otherwise interested proponents of nitrogen fixation research, including those with related interests in the areas of plant and microbial science, genomics, plant-microbe interactions, genetics and regulation, plant growth and biocontrol, agriculture, forestry, ecology, taxonomy and evolution.

Biological nitrogen fixation in forest ecosystems: foundations and applications

Author : John C. Gordon
Publisher : Springer Science & Business Media
ISBN 13 : 9400968787
Total Pages : 342 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Biological nitrogen fixation in forest ecosystems: foundations and applications by : John C. Gordon

Download or read book Biological nitrogen fixation in forest ecosystems: foundations and applications written by John C. Gordon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Fixation of Nitrogen for Ecology and Sustainable Agriculture

Author : Andrzej B. Legocki
Publisher : Springer Science & Business Media
ISBN 13 : 9783540620563
Total Pages : 352 pages
Book Rating : 4.6/5 (25 download)

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Book Synopsis Biological Fixation of Nitrogen for Ecology and Sustainable Agriculture by : Andrzej B. Legocki

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.

The Ecology of the Nitrogen Cycle

Author : Janet I. Sprent
Publisher : Cambridge University Press
ISBN 13 : 9780521310529
Total Pages : 164 pages
Book Rating : 4.3/5 (15 download)

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Book Synopsis The Ecology of the Nitrogen Cycle by : Janet I. Sprent

Download or read book The Ecology of the Nitrogen Cycle written by Janet I. Sprent and published by Cambridge University Press. This book was released on 1987-12-10 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many people learn the rudiments of the nitrogen cycle while at school, but the details of the various processes in the cycle are still not widely understood. Some of them are of great current interest, such as the use of nitrogen fixing crops to feed an increasing world population and the problems of pollution of groundwaters by nitrates. Denitrification (forming nitrogen gas) as a way of getting rid of waste from human and intensively farmed animals. This book describes the general processes of the nitrogen cycle, then gives examples of how the cycle is modified under particular ecological and geographical conditions. These examples are drawn from all the major areas of the world, and the impact of man via agriculture, forestry and fuel combustion is discussed. Numerous references are included. The book provides a background for all those whose specialist interests interact with nitrogen cycling, whether they are involved in research or have responsibility for managing the environment.

Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture

Author : Felix D. Dakora
Publisher : Springer Science & Business Media
ISBN 13 : 1402082525
Total Pages : 353 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture by : Felix D. Dakora

Download or read book Biological Nitrogen Fixation: Towards Poverty Alleviation through Sustainable Agriculture written by Felix D. Dakora and published by Springer Science & Business Media. This book was released on 2008-06-26 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Poverty is a severe problem in Africa, Asia, South America and even in pockets of the developed world. Addressing poverty alleviation via the expanded use of biological nitrogen fixation in agriculture was the theme of the 15th International Congress on Nitrogen Fixation. Because nitrogen-fixation research is multidisciplinary, exploiting its benefits for agriculture and environmental protection has continued to attract research by diverse groups of scientists, including chemists, biochemists, plant physiologists, evolutionary biologists, ecologists, agricultural scientists, extension agents, and inoculant producers. The 15th International Congress on Nitrogen Fixation was held jointly with the 12th International Conference of the African Association for Biological Nitrogen Fixation. This joint Congress was hosted in South Africa at the Cape Town International Conv- tion Centre, 21–26 January 2007, and was attended by about 200 registered participants from 41 countries world-wide. During the Congress, some 100 oral and approximately 80 poster papers were presented. The wide range of topics covered and the theme of the Congress justifies this book’s title, Nitrogen Fixation: Applications to Poverty Alleviation.

Nitrogen Fixation: Fundamentals and Applications

Author : Igor A. Tikhonovich
Publisher : Springer Science & Business Media
ISBN 13 : 9401103798
Total Pages : 812 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Nitrogen Fixation: Fundamentals and Applications by : Igor A. Tikhonovich

Download or read book Nitrogen Fixation: Fundamentals and Applications written by Igor A. Tikhonovich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Symbiotic Nitrogen Fixation

Author : Peter H. Graham
Publisher : Springer Science & Business Media
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Symbiotic Nitrogen Fixation by : Peter H. Graham

Download or read book Symbiotic Nitrogen Fixation written by Peter H. Graham and published by Springer Science & Business Media. This book was released on 1994 with total page 224 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.

Biology and Ecology of Nitrogen

Author : National Academy of Sciences (U.S.)
Publisher : National Academies
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Biology and Ecology of Nitrogen by : National Academy of Sciences (U.S.)

Download or read book Biology and Ecology of Nitrogen written by National Academy of Sciences (U.S.) and published by National Academies. This book was released on 1969 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Nitrogen Ecology

Author : Cristina Cruz
Publisher : Springer Nature
ISBN 13 : 3030712060
Total Pages : 560 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Soil Nitrogen Ecology by : Cristina Cruz

Download or read book Soil Nitrogen Ecology written by Cristina Cruz and published by Springer Nature. This book was released on 2021-05-24 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the latest discoveries about the nitrogen cycle in the soil. It introduces the concept of nitrogen fixation and covers important aspects of nitrogen in soil and ecology such as its distribution and occurrence, soil microflora and fauna and their role in N-fixation. The importance of plant growth-promoting microbes for a sustainable agriculture, e.g. arbuscular mycorrhizae in N-fixation, is discussed as well as perspectives of metagenomics, microbe-plant signal transduction in N-ecology and related aspects. This book enables the reader to bridge the main gaps in knowledge and carefully presents perspectives on the ecology of biotransformations of nitrogen in soil.

Nitrogen Fixation

Author : Peter M. Gresshoff
Publisher : Springer Science & Business Media
ISBN 13 : 1468464329
Total Pages : 850 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Nitrogen Fixation by : Peter M. Gresshoff

Download or read book Nitrogen Fixation written by Peter M. Gresshoff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are witnessing an increased awareness of the earth's environment. Examples are easily seen in the rise of 'Green Parties' across Europe, North America, Australasia, and lately Eastern Europe. The public outcry following industrial mishaps in Alaska, Chernobyl, Basel, and Bhopal, as well as the renewed legislative activity, such as the Clean Air Act in the USA and the European Community directive to member nation concerning the control of release of genetically engineered organisms are further examples of the general interest in the biosphere. The 'Ozone hole', 'Greenhouse gases', and 'Genetically engineered Microorganisms' have gained public profiles, and are discussed widely in newspapers, magazines and the electronic media. A recent educational survey of nations, belonging to the Organisation for Economic Co-operation and Development (OECD) showed that school children are more literate with ecological terms (as listed above) than with 'pure' scientific terms, like 'phloem', 'mitosis', 'proton', or 'Jurasic period'. Perhaps the increase in awareness is cyclical, being fed by non-scientific, sociological and economic advances. The late 1960s/early 1970s saw a major increase in environmental consciousness. Anti-pollution groups were founded, healthfood shops and naturopathy became acceptable as did recycling, the use of lead-free gasoline, and the reduced usage of environmental toxins, like DDT and PCB. For example, Monsanto Chemical Company instigated a self-imposed halt to the manufacture of PCB in the mid-seventies. Chemical companies started to look at biodegradable herbicides, slow release fertilizers, and specifically targeted pesticides.

Advances in Biology and Ecology of Nitrogen Fixation

Author : Takuji Ohyama
Publisher :
ISBN 13 : 9789535142386
Total Pages : 284 pages
Book Rating : 4.1/5 (423 download)

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Book Synopsis Advances in Biology and Ecology of Nitrogen Fixation by : Takuji Ohyama

Download or read book Advances in Biology and Ecology of Nitrogen Fixation written by Takuji Ohyama and published by . This book was released on 2014 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological nitrogen fixation has essential role in N cycle in global ecosystem. Several types of nitrogen fixing bacteria are recognized: the free-living bacteria in soil or water; symbiotic bacteria making root nodules in legumes or non-legumes; associative nitrogen fixing bacteria that resides outside the plant roots and provides fixed nitrogen to the plants; endophytic nitrogen fixing bacteria living in the roots, stems and leaves of plants. In this book there are 11 chapters related to biological nitrogen fixation, regulation of legume-rhizobium symbiosis, and agriculture and ecology of biological nitrogen fixation, including new models for autoregulation of nodulation in legumes, endophytic nitrogen fixation in sugarcane or forest trees, etc. Hopefully, this book will contribute to biological, ecological, and agricultural sciences.

Associative and Endophytic Nitrogen-fixing Bacteria and Cyanobacterial Associations

Author : Claudine Elmerich
Publisher : Springer Science & Business Media
ISBN 13 : 1402035462
Total Pages : 337 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Associative and Endophytic Nitrogen-fixing Bacteria and Cyanobacterial Associations by : Claudine Elmerich

Download or read book Associative and Endophytic Nitrogen-fixing Bacteria and Cyanobacterial Associations written by Claudine Elmerich and published by Springer Science & Business Media. This book was released on 2007-05-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This self-contained volume covers fundamental and applied aspects of nitrogen-fixation research. The book describes milestones in the discovery of the associative and endophytic nitrogen-fixing bacteria found involved with cereal crops, forage grasses, and sugar cane. It provides a comprehensive overview of their phylogeny, physiology, and genetics as well as of the biology of their association with their host plants, including tools for in situ localization and population-dynamics analysis. Also included are chapters describing the functions required for a bacterium to be competent and competitive in the rhizosphere, and analysis of associations of cyanobacteria with fungi, diatoms, bryophytes, cycads, Azolla, and Gunnera.