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Author: Herman P. Spaink
Publisher: Springer Science & Business Media
ISBN: 9401150605
Category : Science
Languages : en
Pages : 576
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Book Description
The Rhizobiaceae, Molecular Biology of Model Plant-Associated Bacteria. This book gives a comprehensive overview on our present molecular biological knowledge about the Rhizobiaceae, which currently can be called the best-studied family of soil bacteria. For many centuries they have attracted the attention of scientists because of their capacity to associate with plants and as a consequence also to specifically modify plant development. Some of these associations are beneficial for the plant, as is the case for the Rhizobiaceae subgroups collectively called rhizobia, which are able to fix nitrogen in a symbiosis with the plant hosts. This symbiosis results in the fonnation of root or stem nodules, as illustrated on the front cover. In contrast, several Rhizobiaceae subgroups can negatively affect plant development and evoke plant diseases. Examples are Agrobacterium tumefaciens andA. rhizogenes which induce the formation of crown galls or hairy roots on the stems of their host plants, respectively (bottom panels on front cover). In addition to the obvious importance of studies on the Rhizobiaceae for agronomy, this research field has resulted in the discovery of many fundamental scientific principles of general interest, which are highlighted in this book. To mention three examples: (i) the discovery of DNA transfer of A.
Author: Herman P. Spaink
Publisher: Springer Science & Business Media
ISBN: 9401150605
Category : Science
Languages : en
Pages : 576
Get Book Here
Book Description
The Rhizobiaceae, Molecular Biology of Model Plant-Associated Bacteria. This book gives a comprehensive overview on our present molecular biological knowledge about the Rhizobiaceae, which currently can be called the best-studied family of soil bacteria. For many centuries they have attracted the attention of scientists because of their capacity to associate with plants and as a consequence also to specifically modify plant development. Some of these associations are beneficial for the plant, as is the case for the Rhizobiaceae subgroups collectively called rhizobia, which are able to fix nitrogen in a symbiosis with the plant hosts. This symbiosis results in the fonnation of root or stem nodules, as illustrated on the front cover. In contrast, several Rhizobiaceae subgroups can negatively affect plant development and evoke plant diseases. Examples are Agrobacterium tumefaciens andA. rhizogenes which induce the formation of crown galls or hairy roots on the stems of their host plants, respectively (bottom panels on front cover). In addition to the obvious importance of studies on the Rhizobiaceae for agronomy, this research field has resulted in the discovery of many fundamental scientific principles of general interest, which are highlighted in this book. To mention three examples: (i) the discovery of DNA transfer of A.
Author: Robert M. Goodman
Publisher: Routledge
ISBN: 1000031586
Category : Science
Languages : en
Pages : 1365
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Book Description
Encyclopedia of Plant and Crop Science is the first-ever single-source reference work to inclusively cover classic and modern studies in plant biology in conjunction with research, applications, and innovations in crop science and agriculture. From the fundamentals of plant growth and reproduction to developments in agronomy and agricultural science, the encyclopedia's authoritative content nurtures communication between these academically distinct yet intrinsically related fields-offering a spread of clear, descriptive, and concise entries to optimally serve scientists, agriculturalists, policy makers, students, and the general public.
Author: Peter M. Gresshoff
Publisher: CRC Press
ISBN: 9780849382611
Category : Science
Languages : en
Pages : 188
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Book Description
Plant Biotechnology and Development is the first of a series of publications designed to provide readers with an overview of current topics in plant molecular biology. Such an overview is important due to the fact that researchers from many disciplines are successfully turning their attention to plant development in an attempt to increase our understanding of the laws of nature itself. Plant molecular biology is a new field resulting from this scientific concentration and can be classified anywhere from the purely scientific to the practical and applied. Plant Biotechnology and Development addresses biochemical as well as genetic analyses, in addition to morphological and evolutionary considerations. It emphasizes plant-microbe interactions, especially legume root nodule symbiosis. A glossary of terms is included at the back of the book to enable readers new to the field to "wade" through the jargon often associated with plant molecular biology. The book is fully indexed to allow easy access to information. Plant Biotechnology and Development and the series "Current Topics in Plant Molecular Biology" will interest pharmaceutical researchers, geneticists, botanists, molecular biologists, cell biologists, biochemists, and others who would like to learn more about plant molecular biology and its influence on all disciplines.
Author: Hans-Curt Flemming
Publisher: IWA Publishing
ISBN: 1780407416
Category : Science
Languages : en
Pages : 336
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Book Description
The Perfect Slime presents the latest state of knowledge and all aspects of the Extracellular Polymeric Substances, (EPS) matrix – from the ecological and health to the antifouling perspectives. The book brings together all the current material in order to expand our understanding of the functions, properties and characteristics of the matrix as well as the possibilities to strengthen or weaken it. The EPS matrix represents the immediate environment in which biofilm organisms live. From their point of view, this matrix has paramount advantages. It allows them to stay together for extended periods and form synergistic microconsortia, it retains extracellular enzymes and turns the matrix into an external digestion system and it is a universal recycling yard, it protects them against desiccation, it allows for intense communication and represents a huge genetic archive. They can remodel their matrix, break free and eventually, they can use it as a nutrient source. The EPS matrix can be considered as one of the emergent properties of biofilms and are a major reason for the success of this form of life. Nevertheless, they have been termed the “black matter of biofilms” for good reasons. First of all: the isolation methods define the results. In most cases, only water soluble EPS components are investigated; insoluble ones such as cellulose or amyloids are much less included. In particular in environmental biofilms with many species, it is difficult to impossible isolate, separate the various EPS molecules they are encased in and to define which species produced which EPS. The regulation and the factors which trigger or inhibit EPS production are still very poorly understood. Furthermore: bacteria are not the only microorganisms to produce EPS. Archaea, Fungi and algae can also form EPS. This book investigates the questions, What is their composition, function, dynamics and regulation? What do they all have in common?
Author: Stanley Falkow
Publisher: Springer Science & Business Media
ISBN: 0387254951
Category : Science
Languages : en
Pages : 965
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Book Description
The revised Third Edition of The Prokaryotes, acclaimed as a classic reference in the field, offers new and updated articles by experts from around the world on taxa of relevance to medicine, ecology and industry. Entries combine phylogenetic and systematic data with insights into genetics, physiology and application. Existing entries have been revised to incorporate rapid progress and technological innovation. The new edition improves on the lucid presentation, logical layout and abundance of illustrations that readers rely on, adding color illustration throughout. Expanded to seven volumes in its print form, the new edition adds a new, searchable online version.
Author: Padma Somasegaran
Publisher: Springer Science & Business Media
ISBN: 1461383757
Category : Technology & Engineering
Languages : en
Pages : 456
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Book Description
Rhizobia are bacteria which inhabit the roots of plants in the pea family and "fix" atmospheric nitrogen for plant growth. They are thus of enormous economic importance internationally and the subject of intense research interest. Handbook for Rhizobia is a monumental book of practical methods for working with these bacteria and their plant hosts. Topics include the general microbiological properties of rhizobia and their identification, their potential as symbionts, methods for inoculating rhizobia onto plants, and molecular genetics methods for Rhizobium in the laboratory. The book will be invaluable to Rhizobium scientists, soil microbiologists, field and laboratory researchers at agricultural research centers, agronomists, and crop scientists.
Author: En Tao Wang
Publisher: Springer Nature
ISBN: 9813295554
Category : Science
Languages : en
Pages : 273
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Book Description
This book reviews the history and development of rhizobial ecology (diversity, function and interactions with the biotic and abiotic environments), evolution (genome diversification, systematics of symbiotic genes) and application. Further, it describes the new concept of rhizobia, the latest systematic methods, biogeographic study methods, and genomic studies to identify the interactions between rhizobia, legumes and environments. To enable readers to gain a comprehensive understanding of rhizobial biogeography, the book provides effective protocols for the selection and application of high-efficiency rhizobial inoculants. In addition, it presents standard and modern methods used in studies on rhizobial ecology and evolution in dedicated appendices, making it a unique and valuable handbook for researchers.
Author: Caroline Bowsher
Publisher: Taylor & Francis
ISBN: 1000327914
Category : Science
Languages : en
Pages : 491
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Book Description
Plant Biochemistry focuses on the molecular and cellular aspects of each major metabolic pathway and sets these within the context of the whole plant. Using examples from biomedical, environmental, industrial and agricultural applications, it shows how a fundamental understanding of plant biochemistry can be used to address real-world issues. It illustrates how plants impact human activity and success, in terms of their importance as a food supply and as raw materials for industrial and pharmaceutical products, and considers how humans can benefit from exploiting plant biochemical pathways. All chapters in this second edition have been substantially revised to incorporate the latest research developments, and case studies include updates on progress in developing novel plants and plant products. The artwork, now in full color, superbly illustrates the key concepts and mechanisms presented throughout. Key features: Presents each topic from the cellular level to the ecological and environmental levels, placing it in the context of the whole plant. Biochemical pathways are represented as route maps, showing how one reaction interacts with another both within and across pathways. Includes comprehensive reading lists with descriptive notes to enable students to conduct their own research into topics they wish to explore further The wide-ranging approach of this book emphasizes the importance of teaching and learning plant biochemical pathways within the framework of what the pathway does and why it is needed. Illustrates the fundamental significance of plants, in terms of their importance as a food supply, as raw materials and as sources of novel products. Plant Biochemistry is invaluable to undergraduate students who wish to gain insight into the relevance of plant metabolism in relation to current research questions and world challenges. It should also prove to be a suitable reference text for graduates and researchers who are new to the topic or who wish to broaden their understanding of the range of biochemical pathways in plants.
Author:
Publisher: CIAT
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
Author: Joanna B. Goldberg
Publisher: CRC Press
ISBN: 1420074415
Category : Science
Languages : en
Pages : 240
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Book Description
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
