Structure Elucidation and Biosynthetic Studies of Secondary Metabolites from Gliding Heterotrophic Bacteria

Structure Elucidation and Biosynthetic Studies of Secondary Metabolites from Gliding Heterotrophic Bacteria PDF Author: Markus Nett
Publisher:
ISBN: 9783899634730
Category :
Languages : en
Pages : 195

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Structure Elucidation and Biosynthetic Studies of Secondary Metabolites from Gliding Heterotrophic Bacteria

Structure Elucidation and Biosynthetic Studies of Secondary Metabolites from Gliding Heterotrophic Bacteria PDF Author: Markus Nett
Publisher:
ISBN: 9783899634730
Category :
Languages : en
Pages : 195

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Novel Secondary Metabolites from Gliding Bacteria

Novel Secondary Metabolites from Gliding Bacteria PDF Author: Sabrina Karwehl
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Isolation and Structure Elucidation of Secondary Metabolites from the Gliding Bacteria Ohtaekwangia Kribbensis and Hyalangium Minutum

Isolation and Structure Elucidation of Secondary Metabolites from the Gliding Bacteria Ohtaekwangia Kribbensis and Hyalangium Minutum PDF Author: Patrick W. S. Okanya
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Handbook of Marine Natural Products

Handbook of Marine Natural Products PDF Author: Ernesto Fattorusso
Publisher: Springer
ISBN: 9789048138333
Category : Science
Languages : en
Pages : 0

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Book Description
"Handbook of Marine Natural Products" takes a fresh approach to describing the major themes of research in this rapidly developing field. This two volume reference work begins with a section that provides a taxonomic survey of the secondary metabolites of diverse marine life including microbes, algae, and invertebrates. This is followed by a demonstration of the techniques and strategies employed in modern structure elucidation of complex natural products. The natural roles of marine natural products are then explored in a series of focused chapters which include the topics of symbiosis, anti-predation and antifouling, chemical interactions, and defence against UV stress. Various routes which facilitate the understanding of marine natural product biosynthesis are subsequently explained and these are followed by an extensive set of chapters on the biomedical potential of marine natural products. The latter portion of this section considers the technologies and scientific disciplines necessary for advancing bioactive marine natural product lead compounds into actual pharmaceuticals. The reference work finishes with a selection of chapters describing marine toxins and their impact on public health and seafood resources. Final thoughts presented at the end of the second volume focus on the future of this field of investigation and discovery research. This publication is presented as a reference handbook and general concepts are emphasized and illustrated with numerous interesting examples, graphical information, and a comprehensive index. "Handbook of Marine Natural Products" introduces students who are at advanced undergraduate and entry graduate student levels to this fascinating multidisciplinary field. It is an ideal desk companion for courses focusing on this contemporary area.

The Perfect Slime

The Perfect Slime PDF 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?

The Prokaryotes

The Prokaryotes PDF Author: Stanley Falkow
Publisher: Springer Science & Business Media
ISBN: 0387254978
Category : Science
Languages : en
Pages : 1105

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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.

Bioactive Molecules from Marine Microorganisms

Bioactive Molecules from Marine Microorganisms PDF Author: Hanna Mazur-Marzec
Publisher:
ISBN: 9783036506210
Category :
Languages : en
Pages : 172

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Book Description
For this Special Issue book, ten papers focusing on novel bioactive molecules from different marine microorganisms, including fungi, cyanobacteria, actinobacteria and diatoms, were selected. The isolated biomolecules represent different structures and showed anticancer, antiviral, antifungal, antibacterial, anti-inflammatory and enzyme-inhibiting activities. One of the papers is a review article on microviridins, a class of bioactive cyanobacterial peptides.

Secondary Metabolites of Plant Growth Promoting Rhizomicroorganisms

Secondary Metabolites of Plant Growth Promoting Rhizomicroorganisms PDF Author: Harikesh Bahadur Singh
Publisher: Springer
ISBN: 9811358621
Category : Technology & Engineering
Languages : en
Pages : 410

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Book Description
Recent changes in the pattern of agricultural practices from use of hazardous pesticides to natural (organic) cultivation has brought into focus the use of agriculturally important microorganisms for carrying out analogous functions. The reputation of plant growth promoting rhizomicroorganisms (PGPRs) is due to their antagonistic mechanisms against most of the fungal and bacterial phytopathogens. The biocontrol potential of agriculturally important microorganisms is mostly attributed to their bioactive secondary metabolites. However, low shelf life of many potential agriculturally important microorganisms impairs their use in agriculture and adoption by farmers. The focal theme of this book is to highlight the potential of employing biosynthesized secondary metabolites (SMs) from agriculturally important microorganisms for management of notorious phytopathogens, as a substitute of the currently available whole organism formulations and also as alternatives to hazardous synthetic pesticides. Accordingly, we have incorporated a comprehensive rundown of sections which particularly examine the SMs synthesized, secreted and induced by various agriculturally important microorganisms and their applications in agriculture. Section 1 includes discussion on biosynthesized antimicrobial secondary metabolites from fungal biocontrol agents. This section will cover the various issues such as development of formulation of secondary metabolites, genomic basis of metabolic diversity, metabolomic profiling of fungal biocontrol agents, novel classes of antimicrobial peptides. The section 1 will also cover the role of these secondary metabolites in antagonist-host interaction and application of biosynthesized antimicrobial secondary metabolites for management of plant diseases. Section 2 will discuss the biosynthesized secondary metabolites from bacterial PGPRs, strain dependent effects on plant metabolome profile, bio-prospecting various isolates of bacterial PGPRs for potential secondary metabolites and non-target effects of PGPR on microbial community structure and functions. Section 3 encompasses synthesis of antimicrobial secondary metabolites from beneficial endophytes, bio-prospecting medicinal and aromatic hosts and effect of endophytic SMs on plants under biotic and biotic stress conditions.

Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides

Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides PDF Author: Antony Bacic
Publisher: Academic Press
ISBN: 0080920543
Category : Medical
Languages : en
Pages : 713

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Book Description
Chemistry, Biochemistry, and Biology of 1-3 Beta Glucans and Related Polysaccharides presents a comprehensive, systematic and authoritative survey of information about a family of chemically related, but functionally diverse, naturally occurring polysaccharides--the (1-3)-glucans. International contributors describe the chemical and physicochemical properties of these glucans and their derivatives and the molecular biological and structural aspects of the enzymes involved in their formation and breakdown. A detailed analysis of their physiological roles in the various biological situations in which they are found will be provided. Additionally, evolutionary relationships among the family of these glucans will be described. - Topics of medical relevance include detailing the glucans' interactions with the immune system and research for cancer therapy applications - Web resource links allow scientists to explore additional beta glucan research - Separate indexes divided into Species and Subject for enhanced searchability

Novel Approaches for Bioremediation of Organic Pollution

Novel Approaches for Bioremediation of Organic Pollution PDF Author: Raffi Fass
Publisher: Springer Science & Business Media
ISBN: 1461547490
Category : Science
Languages : en
Pages : 353

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Book Description
Proceedings of the 42nd OHOLO Conference held in Eilat, Israel, May 3-7, 1998