Industrial Exploitation of Microorganisms

Industrial Exploitation of Microorganisms

Author: R. Saravanamurthu

Publisher: I. K. International Pvt Ltd

Published: 2013-12-30

Total Pages: 448

ISBN-13: 9380026536

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This book embodies 21 review articles contributed by subject experts of various areas of industrial microbiology. The articles are devoted to pharma industries, food and enzyme industries, textile industry, agro-industry and cottage industry. Yeast is one of the important microorganisms which have been used to produce beverages, alcohols and fermented food commodities for a very long time. In recent years, it has been the first choice among eukaryotes to use in recombinant technology. Yeast and Spirulina are being used and marketed as Single Cell Protein (SCP). Mushrooms have been used by humans down the ages. In addition to a rich source of mycoprotein, they have medicinal values also against many ailments. Number of bioactive novel compounds is increasing with the discovery of microbial species and newer groups of microorganisms. Some chapters are devoted to microbial bioinoculants used as biofertilizers because they are rich source of nitrogen and phosphorus for both legumes and non-legumes. They are being manufactured and sold in market with different trade names. In addition, several microbial enzymes have been produced and commercialized by various industries, but highly active and potential enzymes produced through recombinant DNA technology hold much importance. For example, microbial proteases find application in detergent leather, food and pharma industries and provide eco-friendly technology for bioremediation. Laccase has been worked out to be a good tool for bioremediation of non-degradable wastes and xenobiotic chemicals. Besides, laccase-based biosensors have also been constructed which can be used for phenol determination, monitoring of lignin and plant flavonoids. Various microbial phytases as feed supplemented have been used in freshwater and marine aquaculture for improving the growth performance of fishes. Nowadays aquaculture is growing rapidly to meet increasing food demand throughout the world for high quality fish. More than 16,000 bioactive compounds have been isolated from actinomycetes alone including antibiotics, enzymes, vitamins, amino acids, siderophores and nanoparticles. Biosynthesis of nanoparticles by bacteria, actinomycetes and algae has been reported and work is being done nationally and internationally.


Microorganisms for Sustainable Environment and Health

Microorganisms for Sustainable Environment and Health

Author: Pankaj Chowdhary

Publisher: Elsevier

Published: 2020-07-21

Total Pages: 539

ISBN-13: 0128190043

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Microorganisms for Sustainable Environment and Health covers hazardous pollutants released from natural as well as anthropogenic activities and implications on environmental and human health. This book serves as a valuable source of basic knowledge and recent developments in the clean technologies and pollution-associated diseases and abnormalities in the context of microorganisms. Focused on current solutions to various environmental problems in the field of bioremediation, it provides a detailed knowledge on the various types of toxic environmental pollutants discharged from different sources, their toxicological effects in environments, humans, animals and plants as well as their biodegradation and bioremediation approaches. This book helps environmental scientists and microbiologists learn about existing environmental problems and suggests ways to control or contain their effects by employing various treatment approaches. - Provides information on waste treatment approaches using microbes - Includes applications in biofuel and bioenergy production - Covers green belt development, hydroponics, phytoremediation, wetland treatment technology, and common effluent treatment plants (CETPs) - Discusses dissemination of antibiotic resistance among pathogenic microbes and strategies to combat multi-drug resistance (MDR)


Microbial Resources

Microbial Resources

Author: Ipek Kurtboke

Publisher: Academic Press

Published: 2017-03-31

Total Pages: 356

ISBN-13: 012805140X

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Microbial Resources: From Functional Existence in Nature to Applications provides an exciting interdisciplinary journey through the rapidly developing field of microbial resources, including relationships to aspects of microbiology. Covers the functional existence of microorganisms in nature, as well as the transfer of this knowledge for industrial and other applications. Examines the economic perspective of revealing the potential value of microbial material and figuring it into socio-economic value; legal perspectives; and how to organize a fair allotment of socio-economic benefits to all stakeholders who have effectively contributed to the preservation, study, and exploitation of microbiological material. - Covers aspects of foundational information related to microbiology, microbial ecology, and diversity, as well as new advances in microbial genomics - Provides information on the utilization of microbial resources in biotechnology - Covers legislative issues and related law in biodiscovery - Fills a need for a very broad audience and is a good resource for microbiologists seeking to know the extent of microbiology approaches, the policies associated with microbiology, and potential career paths for researchers - Has significant added value due to the inclusion of comprehensive coverage of the biology, ecology, biochemistry and international legislation surrounding these applications


Biotechnological Applications of Microorganisms

Biotechnological Applications of Microorganisms

Author: D. K. Maheshwari

Publisher: I. K. International Pvt Ltd

Published: 2006-01-01

Total Pages: 400

ISBN-13: 9788188237975

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A large number of microbes have been exploited commercially in multifarious areas such as production of industrially viable products, organic chemicals, pharmaceuticals, recovery of metals, improvement and maintenance of environmental quality, and pest control. The book embodies twenty review articles contributed by the subject experts from India, Japan and South Korea. The articles fall under the three categories; agriculture microbiology, industrial microbiology, and bioremediation. The Psychrophiles hold many biological secrets such as biochemical limits to macromolecular stability and the blueprints for constructing stable macromolecules. Lactic acid bacteria known for their role in fermentation, economics, and systematics have been dealt with in great detail. Biotechnological applications of pectinases in general and alkaline pectinases in particular play a significant role in industries. Production, characteristics and applications of microbial alkaline pectinolytic enzymes have been elaborated. Nowadays, semi-synthetic ergot alkaloids are widely used as a potential therapeutic agent. Microbial production of glucans, functional organisation and their industrial significance have been systematically reviewed. Bioactive exopolysaccharides production from mushrooms have gained importance in recent years. Production and characterisation of exopolysaccharides and conversion of unsaturated fatty acids into value-added hydroxyl fatty acids by using microorganisms is being done in a wide range of industrial products. Enhancing the microbial production of 1,3-propanidial and its application highlights the commercial exploitation of potential microorganisms. Aldehyde and organic acid production by using oxydases and their derivatives have been advantageous for industries. Some chapters are devoted to the potential entomopathogenic fungi for management of pests, biotechnological applications of fusaria, microbial metabolite-mediated biocontrol of soil-borne plant pathogens, bioremediation of heavy metals, organochlorine and organophosphate pesticides. Although bio-inoculants are eco-friendly and are being used too but reviewers have emphasized the constraints in commercial bio-inoculant production and their quality assurance.


Microbial Wastewater Treatment

Microbial Wastewater Treatment

Author: Maulin P. Shah

Publisher: Elsevier

Published: 2019-06-12

Total Pages: 292

ISBN-13: 0128168102

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Microbial Wastewater Treatment focuses on the exploitation of microorganisms as decontaminating tools to treat polluted wastewater, a worldwide concern. Microorganism-based processes are seen as promising technologies to treat the ever-increasing problem of polluted wastewater. The book covers recently developed process technologies to solve five major trends in the field of wastewater treatment, including nutrient removal and recovery, trace organic compounds, energy saving and production, sustainability and community involvement. - Illustrates the importance of microorganisms in wastewater treatment - Points out the reuse of the treated wastewater - Highlights the recovery of resources from wastewater - Pays attention to the occurrence of novel micro-pollutants - Introduces new trends in wastewater technology


Applications of Microorganisms in Industrial Biotechnology

Applications of Microorganisms in Industrial Biotechnology

Author: PatrĂ­cia Alexandra Batista Branco

Publisher: Delve Publishing

Published: 2017-11

Total Pages: 0

ISBN-13: 9781773612010

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The field of microbiology and biotechnology are intertwined since time immemorial however the ties between the two areas became prominent in the last century. The areas provided various products which enriched mankind in various ways mainly in the form of food and succeeded in producing medicines. There was no technology which provoked the humans to understand the mechanisms involved whilst using microbes. In previous millennia, microbes were utilized by humans for several needs; however there was no scope of understanding the machinery to the complete detail.The nineteenth century bore an outstanding scientist named Louis Pasteur who pioneered in industrial microbiology. His understanding of microbes laid a path to the other discoveries which made human life more comfortable and also increment in life span is clearly noticed. The fight against infectious diseases has progressed with the advancements in microbiology. The era of mass production of the microbial products initiated mainly with citric acid production. The Second World War provided an essentiality to understand the process of preservation of products in aseptic conditions.The economically viable products such as vaccines, cytokines, pharmaceuticals and foods were produced in a large scale due to advancements in genetic engineering in the seventies. The applied microbiology and biotechnology are playing a crucial role in dictating national economy, medicine, agriculture, environmental protection and pharmaceuticals. The main reason to devise this part of literature is to introduce and summarize the current state of knowledge which concerns microbial application in large scale production lines. This book is built on my experiences with several research fronts during these two decades.The field of industrial microbiology and biotechnology deals with exploitation of microbes is a systematic manner in order to obtain goods and services for human welfare. The two immediate aspect of industrial microbiology are fermentation processes and service delivery especially in pollution control. It is assumed that the reader may have got some learned experience in microbiology to understand this book. The students of any life sciences and chemistry can understand the concept delivered in this book without any hassles.The application of microbiology in industrial biotechnology is broadly emphasized in this book. The chapters were designed to let the reader take a systematic study without getting struck at any concept and never feel confused.I would like to express my gratitude to all the professors and researchers who provided me variety of inputs to make this literature work a success. All the valuable time they invested in me to bring out this book is duly appreciated and some of the reflections which they expect are in due till the book is read by many of the enthusiastic students.


Applications of Biotechnology in Traditional Fermented Foods

Applications of Biotechnology in Traditional Fermented Foods

Author: National Research Council

Publisher: National Academies Press

Published: 1992-02-01

Total Pages: 208

ISBN-13: 0309046858

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In developing countries, traditional fermentation serves many purposes. It can improve the taste of an otherwise bland food, enhance the digestibility of a food that is difficult to assimilate, preserve food from degradation by noxious organisms, and increase nutritional value through the synthesis of essential amino acids and vitamins. Although "fermented food" has a vaguely distasteful ring, bread, wine, cheese, and yogurt are all familiar fermented foods. Less familiar are gari, ogi, idli, ugba, and other relatively unstudied but important foods in some African and Asian countries. This book reports on current research to improve the safety and nutrition of these foods through an elucidation of the microorganisms and mechanisms involved in their production. Also included are recommendations for needed research.


Exploitation of Microorganisms

Exploitation of Microorganisms

Author: D.G. Jones

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 494

ISBN-13: 940111532X

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Microbiology may be described as one of the younger sciences with its history, as a precise subject, only dating as far back as Pasteur in the mid 1800s and his revelation both of the role of microorganisms in nature and their importance to human welfare. Medical scientists rapidly took up the challenge, with their area of microbiology flourishing and expanding almost in complete isolation from the rest of biology. We now know, of course, that microorganisms have always played an important, if not essential role, in the biosphere with fermented foods and beverages, plant and animal diseases and nutrient cycling foremost in their sphere of activities. Within the last twenty years, microbiology has received two enormous boosts with the developments in microbial genetics and genetic engineering probably being the most influential, and the greater awareness of pollution and environmental sustainability following a close second. In 1990, your editor had the privilege and pleasure of being elected as President of The Association of Applied Biologists in the United King dom and, as the topic for his three-day Presidential Conference, chose 'The exploitation of microorganisms in applied biology'. This meeting stimu lated great interest in a wide range of subject areas, from weed control to nematology, from plant breeding to plant pathology, from mushrooms to mycorrhiza. The proceedings of this meeting were published in Aspects of Applied Biology, No. 24, 1990.


Microbial Energy Conversion

Microbial Energy Conversion

Author: Zhenhong Yuan

Publisher: Walter de Gruyter GmbH & Co KG

Published: 2018-05-22

Total Pages: 568

ISBN-13: 311042486X

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The book provides an overview on various microorganisms and their industrialization in energy conversion, such as ethanol fermentation, butanol fermentation, biogas fermentation and fossil energy conversion. It also covers microbial oil production, hydrogen production and electricity generation. The content is up to date and suits well for both researchers and industrial audiences.