Applications of Microbial Genes in Enzyme Technology

Download Applications of Microbial Genes in Enzyme Technology PDF Online Free

Author :
Publisher : Nova Science Publishers
ISBN 13 : 9781624178085
Total Pages : 0 pages
Book Rating : 4.1/5 (78 download)

DOWNLOAD NOW!


Book Synopsis Applications of Microbial Genes in Enzyme Technology by : Vijai Kumar Gupta

Download or read book Applications of Microbial Genes in Enzyme Technology written by Vijai Kumar Gupta and published by Nova Science Publishers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The developments in molecular genetics and cell biology in the last four decades have reshaped enzyme production. This book provides comprehensive material on applications of important microbes and their gene functions in enzyme technology for audiences across many disciplines.

Microbial Enzymes: Roles and Applications in Industries

Download Microbial Enzymes: Roles and Applications in Industries PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 981151710X
Total Pages : 331 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzymes: Roles and Applications in Industries by : Naveen Kumar Arora

Download or read book Microbial Enzymes: Roles and Applications in Industries written by Naveen Kumar Arora and published by Springer Nature. This book was released on 2020-04-28 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Microbial Enzymes: Roles and applications in industry” offers an essential update on the field of microbial biotechnology, and presents the latest information on a range of microbial enzymes such as fructosyltransferase, laccases, amylases, lipase, and cholesterol oxidase, as well as their potential applications in various industries. Production and optimisation technologies for several industrially relevant microbial enzymes are also addressed. In recent years, genetic engineering has opened up new possibilities for redesigning microbial enzymes that are useful in multiple industries, an aspect that the book explores. In addition, it demonstrates how some of the emerging issues in the fields of agriculture, environment and human health can be resolved with the aid of green technologies based on microbial enzymes. The topics covered here will not only provide a better understanding of the commercial applications of microbial enzymes, but also outline futuristic approaches to use microbial enzymes as driver of industrial sustainability. Lastly, the book is intended to provide readers with an overview of recent applications of microbial enzymes in various industrial sectors, and to pique researchers’ interest in the development of novel microbial enzyme technologies to meet the changing needs of industry.

Microbial Enzyme Technology in Food Applications

Download Microbial Enzyme Technology in Food Applications PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1498749844
Total Pages : 521 pages
Book Rating : 4.4/5 (987 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzyme Technology in Food Applications by : Ramesh C. Ray

Download or read book Microbial Enzyme Technology in Food Applications written by Ramesh C. Ray and published by CRC Press. This book was released on 2017-03-27 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of food processing is to produce food that is palatable and tastes good, extend its shelf-life, increase the variety, and maintain the nutritional and healthcare quality of food. To achieve favorable processing conditions and for the safety of the food to be consumed, use of food grade microbial enzymes or microbes (being the natural biocatalysts) is imperative. This book discusses the uses of enzymes in conventional and non-conventional food and beverage processing as well as in dairy processing, brewing, bakery and wine making. Apart from conventional uses, the development of bioprocessing tools and techniques have significantly expanded the potential for extensive application of enzymes such as in production of bioactive peptides, oligosaccharides and lipids, flavor and colorants. Some of these developments include extended use of the biocatalysts (as immobilized/encapsulated enzymes), microbes (both natural and genetically modified) as sources for bulk enzymes, solid state fermentation technology for enzyme production. Extremophiles and marine microorganisms are another source of food grade enzymes. The book throws light on potential applications of microbial enzymes to expand the base of food processing industries.

Microbial Genetic Engineering and Enzyme Technology

Download Microbial Genetic Engineering and Enzyme Technology PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (51 download)

DOWNLOAD NOW!


Book Synopsis Microbial Genetic Engineering and Enzyme Technology by : Cornelis P. Hollenberg

Download or read book Microbial Genetic Engineering and Enzyme Technology written by Cornelis P. Hollenberg and published by . This book was released on 1987 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microbial Fermentation and Enzyme Technology

Download Microbial Fermentation and Enzyme Technology PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 0429590229
Total Pages : 269 pages
Book Rating : 4.4/5 (295 download)

DOWNLOAD NOW!


Book Synopsis Microbial Fermentation and Enzyme Technology by : Hrudayanath Thatoi

Download or read book Microbial Fermentation and Enzyme Technology written by Hrudayanath Thatoi and published by CRC Press. This book was released on 2020-04-29 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of enzymes as biocatalysts has led to various biotechnological developments. The capability of enzymes to catalyse various chemical reactions both in vivo and in vitro has led them to applications in various industries, such as food, feed, pharmaceutical, diagnostics, detergent, textile, paper, leather, and fine chemical industries. Microbial Fermentation and Enzyme Technology mainly focuses on production and application of enzymes in various industries. Further, it also discusses recent developments in enzyme engineering particularly those involved in creating and improving product formations through enzyme and fermentation technology. Salient features: Includes current research and developments in the area of microbial aspects in different fields like food, chemicals, pharmaceutical, bioprocess, etc. Discusses various enzymes that are used in refinement of environmental pollutions and its application in different industrial sectors Focuses on production and application of enzymes in various industries Highlights recent developments in enzyme engineering with respect to its application in textile, pharmaceutical, nanobiotechnology, bioremediation and many other related fields.

Enzyme Technology

Download Enzyme Technology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9780387292946
Total Pages : 774 pages
Book Rating : 4.2/5 (929 download)

DOWNLOAD NOW!


Book Synopsis Enzyme Technology by : Ashok Pandey

Download or read book Enzyme Technology written by Ashok Pandey and published by Springer Science & Business Media. This book was released on 2006-04-28 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Advances in Enzyme Biotechnology

Download Advances in Enzyme Biotechnology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 8132210948
Total Pages : 179 pages
Book Rating : 4.1/5 (322 download)

DOWNLOAD NOW!


Book Synopsis Advances in Enzyme Biotechnology by : Pratyoosh Shukla

Download or read book Advances in Enzyme Biotechnology written by Pratyoosh Shukla and published by Springer Science & Business Media. This book was released on 2013-08-13 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzyme Technology is one the most promising disciplines in modern biotechnology. In this book, the applications of a wide variety of enzymes are highlighted. Current studies in enzyme technology are focused towards the discovery of novel enzymes (termed “bio-discovery” or “bio-prospecting”) and the identification and elucidation of novel pathways of these novel enzymes with emphasis on their industrial relevance. With the development of molecular techniques and other bioinformatics tools, the time to integrate this subject with other fields in the life sciences has arrived. A rapid expansion of the knowledge base in the field of enzyme biotechnology has occurred over the past few years. Much of this expansion has been driven by the bio-discovery of many new enzymes from a wide range of environments, some extreme in nature, followed by subsequent protein (enzyme) engineering. These enzymes have found a wide range of applications, ranging from bioremediation, bio-monitoring, biosensor development, bioconversion to biofuels and other biotechnologically important value-added products. Hydrolases constitute a major component of the global annual revenue generated by industrial enzymes and the emphasis has therefore been placed on these enzymes and their applications. With the immense interest of researchers active in this area, this book will serve to provide information on current aspects in this field of study. In the current edition, the contributions of many diversified topics towards establishing new directions of research in the area of enzyme biotechnology are described. This book serves to provide a unique source of information to undergraduates, post graduates and doctoral courses in microbiology and biotechnology along with allied life sciences. The present edition of the book covers all important areas of enzyme biotechnology i.e. the wide variety of enzymes in the field of enzyme biotechnology and their industrial applications, new methods and state-of-the-art information on modern methods of enzyme discovery. This book will act as good resource on most of the current facets of enzyme technology for all students engaged in bioengineering and biotechnology.

Microbial Enzymes

Download Microbial Enzymes PDF Online Free

Author :
Publisher : Wiley-VCH
ISBN 13 : 9783527352906
Total Pages : 0 pages
Book Rating : 4.3/5 (529 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzymes by : Dinesh Yadav

Download or read book Microbial Enzymes written by Dinesh Yadav and published by Wiley-VCH. This book was released on 2025-02-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive discussion of production and purification strategies for microbial enzymes important to various industries, from food and beverages to pharmaceuticals Microbial Enzymes provides expert insight into diverse aspects of microbial enzymes, highlighting strategies for their production, purification, and manipulation, elucidating eco-friendly industrial applications, and discussing several production processes, such as the production of cellulose and non-synthetic indigo dye. This book emphasizes recent technological interventions in microbial enzyme technology like metagenomics, system biology, molecular biology, genomics, directed evolution, and bioinformatics. The important microbial enzymes highlighted in his book include Xylanases, Ureases, Methane monooxygenase, Polyhydroxyalkanoates, pectinases, Peroxidases, α-L-rhamnosidase, Alkane hydroxylases, Laccases, Proteases, Gallic acid decarboxylase, Chitinases, Beta glucosidase, Lipases, Inulinases, Tannase, Mycozyme, ACC deaminase, Ligninolytic enzymes, and many more. Novel treatment methods involving strains of microorganisms with desirable properties applicable in the process of bioremediation through mitigating climate concern, increasing green production technology, improving agriculture productivity, and providing a means of earning a livelihood are discussed. Readers will also gain state-of-the-art background knowledge on existing technologies and their current challenges and future prospects. Contributed to by leading experts in the field and edited by four highly qualified academics, Microbial Enzymes explores sample topics including: Strategies for the discovery and enhancement of enzyme function, and potentials for system biology to better understand the kinetics of industrially important enzymes Production and therapeutic applications of monoclonal antibodies in cancer and other diseases, and characterization of Phytopathogens Tannase as a virulence factor Opportunities to produce enzymes through food waste and byproducts, and recent developments in computational tools affecting the field Use of Omics tools in the discovery of fungal enzymes and secondary metabolites Microbial Enzymes is a thorough and highly practical reference on the subject for students, scientists, biotechnologists, microbiologists, and policymakers working in environmental microbiology, biotechnology, and environmental sciences.

Microbial Enzymes and Biotechnology

Download Microbial Enzymes and Biotechnology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400907656
Total Pages : 482 pages
Book Rating : 4.4/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzymes and Biotechnology by : W.M. Fogarty

Download or read book Microbial Enzymes and Biotechnology written by W.M. Fogarty and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology is now one of the major growth areas in science and engineering and within this broad discipline enzyme technology is one of the areas earmarked for special and significant developments. This publication is the second edition of Microbial Enzymes and Biotechnol ogy which was originally published in 1983. In this edition the editors have attempted to bring together accounts (by the relevant experts) of the current status of the major areas of enzyme technology and specifically those areas of actual and/or potential commercial importance. Although the use of microbial enzymes may not have expanded at quite the rate expected a decade ago, there is nevertheless intense activity and considerable interest in the whole area of enzyme technology. Microbial enzymes have been used in industry for many centuries although it is only comparatively recently that detailed knowledge relating to their nature, properties and function has become more evident. Developments in the 1960s gave a major thrust to the use of microbial enzymes in industry. The commercial success of alkaline proteases and amyloglucosidases formed a bed-rock for subsequent research and development in the area.

Microbial Enzymes and Biotransformations

Download Microbial Enzymes and Biotransformations PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1592598463
Total Pages : 323 pages
Book Rating : 4.5/5 (925 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzymes and Biotransformations by : Jose Luis Barredo

Download or read book Microbial Enzymes and Biotransformations written by Jose Luis Barredo and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts in enzyme manipulation describe in detail their cutting-edge techniques for the screening, evolution, production, immobilization, and application of enzymes. These readily reproducible methods can be used to improve enzyme function by directed evolution, to covalently immobilize enzymes, to microencapsulate enzymes and cells, and to manufacture enzymes for human health, nutrition, and environmental protection. Overview chapters on microorganisms as a source of metabolic and enzymatic diversity, and on the fast-moving field of enzyme biosensors are presented. Microbial Enzymes and Biotransformations offers laboratory and industrial scientists a wealth of proven enzymatic protocols that show clearly how to go from laboratory results to successful industrial applications.

The Prokaryotes

Download The Prokaryotes PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9783642301193
Total Pages : 567 pages
Book Rating : 4.3/5 (11 download)

DOWNLOAD NOW!


Book Synopsis The Prokaryotes by : Edward F. DeLong

Download or read book The Prokaryotes written by Edward F. DeLong and published by Springer. This book was released on 2014-10-13 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Prokaryotes is a comprehensive, multi-authored, peer reviewed reference work on Bacteria and Achaea. This fourth edition of The Prokaryotes is organized to cover all taxonomic diversity, using the family level to delineate chapters. Different from other resources, this new Springer product includes not only taxonomy, but also prokaryotic biology and technology of taxa in a broad context. Technological aspects highlight the usefulness of prokaryotes in processes and products, including biocontrol agents and as genetics tools. The content of the expanded fourth edition is divided into two parts: Part 1 contains review chapters dealing with the most important general concepts in molecular, applied and general prokaryote biology; Part 2 describes the known properties of specific taxonomic groups. Two completely new sections have been added to Part 1: bacterial communities and human bacteriology. The bacterial communities section reflects the growing realization that studies on pure cultures of bacteria have led to an incomplete picture of the microbial world for two fundamental reasons: the vast majority of bacteria in soil, water and associated with biological tissues are currently not culturable, and that an understanding of microbial ecology requires knowledge on how different bacterial species interact with each other in their natural environment. The new section on human microbiology deals with bacteria associated with healthy humans and bacterial pathogenesis. Each of the major human diseases caused by bacteria is reviewed, from identifying the pathogens by classical clinical and non-culturing techniques to the biochemical mechanisms of the disease process. The 4th edition of The Prokaryotes is the most complete resource on the biology of prokaryotes. The following volumes are published consecutively within the 4th Edition: Prokaryotic Biology and Symbiotic Associations Prokaryotic Communities and Ecophysiology Prokaryotic Physiology and Biochemistry Applied Bacteriology and Biotechnology Human Microbiology Actinobacteria Firmicutes Alphaproteobacteria and Betaproteobacteria Gammaproteobacteria Deltaproteobacteria and Epsilonproteobacteria Other Major Lineages of Bacteria and the Archaea

Microbial Extremozymes

Download Microbial Extremozymes PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0128231025
Total Pages : 340 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!


Book Synopsis Microbial Extremozymes by : Mohammed Kuddus

Download or read book Microbial Extremozymes written by Mohammed Kuddus and published by Academic Press. This book was released on 2021-08-20 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial Extremozymes: Novel Sources and Industrial Applications is a unique resource of practical research information on the latest novel sources and technologies regarding extremozymes in bioremediation, waste management, valorization of industrial by-products, biotransformation of natural polymers, nutrition, food safety and diagnosis of disease. The book's broad knowledge and varying applications are useful to the food industry, dairy industry, fruit and vegetable processing, and baking and beverages industries, as well as the pharmaceutical and biomedical industries. This is a concise, all-encompassing resource for a range of scientists needing knowledge of extremozymes to enhance and research. Furthermore, it provides an updated knowledge of microbial enzymes isolated from extreme environments (temperatures, etc.) and their biotechnological applications. It will be useful to researchers, scientists and students in enzyme research. In addition, users from the dairy and baking industries will benefit from the presented content. Explores recent scientific research on extremophiles and extremozymes technologies that help innovate novel ideas Provides innovative technologies for enzyme production from extremophilic microbes Includes cutting-edge research for applications in various industries where extreme temperature conditions exist Presents novel microorganisms and their enzymes from extreme environments (Thermophilic, Psychrophilic, Acidophilic, Alkaliphilic, Anaerobic, Halophilic, Barophilic, Metallotolerant, Radioresistant, etc.)

Microbial Enzymes and Biotechniques

Download Microbial Enzymes and Biotechniques PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9811568952
Total Pages : 257 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Microbial Enzymes and Biotechniques by : Pratyoosh Shukla

Download or read book Microbial Enzymes and Biotechniques written by Pratyoosh Shukla and published by Springer Nature. This book was released on 2020-10-09 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles the latest research on the multifarious roles of microbial enzymes, and provides an overview of microbial enzymes and biotechnologies. It discusses the use of microbial enzymes in innovative areas like nanomedicine and synthetic biotechnology, as well as the use of starch digesting enzymes and bioactive proteins as biotherapeutics, all of which have applications in modern drug discovery processes. The book also examines the concept of microbial biotransformation and protein engineering, and covers topics such as the immobilization of therapeutic enzymes, bioengineering of enzymes for bioactive compounds, the production of hydrolytic and oxidative enzymes from plant raw materials, and prebiotics and probiotics. Given its multidisciplinary scope, this book will appeal to researchers and industry experts in the fields of microbiology, biotechnology and molecular medicine.

Microbial Applications

Download Microbial Applications PDF Online Free

Author :
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110412829
Total Pages : 450 pages
Book Rating : 4.1/5 (14 download)

DOWNLOAD NOW!


Book Synopsis Microbial Applications by : Vijai Kumar Gupta

Download or read book Microbial Applications written by Vijai Kumar Gupta and published by Walter de Gruyter GmbH & Co KG. This book was released on 2016-12-05 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial applications encompass areas including biotechnology, chemical engineering, and alternative fuel development. Research on their technological developments cover many aspects of work using microbes as cell factories. The fields of biotechnology, chemical engineering, pharmaceuticals, diagnostics and medical device development also employ these microbial products. There is an urgent need to integrate all these disciplines that caters to the need of all those who are interested to work in the area of microbial technologies. This book is a step forward to integrate the aforesaid frontline branches into an interdisciplinary research work quenching the academic as well as research thirst of all those concerned about microbes in the respective area of biotechnology, chemical engineering, and pharmaceuticals. All the chapters in this book are related to important research on microbial applications, written by international specialists for researchers and academics in the concerned disciplines. This publication aims to provide a detailed compendium of experimental work and information used to investigate different aspects of microbial technologies, their products as well as interdisciplinary interactions including biochemistry of metabolites, in a manner that reflects the recent developments of relevance to researchers/scientists investigating microbes.

Biotechnology of Microbial Enzymes

Download Biotechnology of Microbial Enzymes PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0443190607
Total Pages : 840 pages
Book Rating : 4.4/5 (431 download)

DOWNLOAD NOW!


Book Synopsis Biotechnology of Microbial Enzymes by : Goutam Brahmachari

Download or read book Biotechnology of Microbial Enzymes written by Goutam Brahmachari and published by Elsevier. This book was released on 2023-01-20 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology of Microbial Enzymes: Production, Biocatalysis, and Industrial Applications, Second Edition provides a complete survey of the latest innovations on microbial enzymes, highlighting biotechnological advances in their production and purification along with information on successful applications as biocatalysts in several chemical and industrial processes under mild and green conditions. The application of recombinant DNA technology within industrial fermentation and the production of enzymes over the last three decades have produced a host of useful chemical and biochemical substances. The power of these technologies results in novel transformations, better enzymes, a wide variety of applications, and the unprecedented development of biocatalysts through the ongoing integration of molecular biology methodology, all of which is covered insightfully and in-depth within the book. This fully revised, second edition is updated to address the latest research developments and applications in the field, from microbial enzymes recently applied in drug discovery to penicillin biosynthetic enzymes and penicillin acylase, xylose reductase, and microbial enzymes used in antitubercular drug design. Across the chapters, the use of microbial enzymes in sustainable development and production processes is fully considered, with recent successes and ongoing challenges highlighted. Explores advances in microbial enzymes from basic science through application in multiple industry sectors Includes up-to-date discussions of metabolic pathway engineering, metagenomic screening, microbial genomes, extremophiles, rational design, directed evolution, and more Provides a holistic approach to the research of microbial enzymes and their use in sustainable processes and innovation Features all new chapters discussing microbial enzyme classes of growing interest, as well as enzymes recently applied in drug discovery and other applications

Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment

Download Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9813341955
Total Pages : 408 pages
Book Rating : 4.8/5 (133 download)

DOWNLOAD NOW!


Book Synopsis Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment by : Hrudayanath Thatoi

Download or read book Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment written by Hrudayanath Thatoi and published by Springer Nature. This book was released on 2021-01-23 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid urbanization and industrialization of developing countries across the globe have necessitated for substantial resource utilization and development in the areas of Healthcare, Environment, and Renewable energy. In this context ,this resourceful book serves as a definitive source of information for the recent developments in application of microbial enzymes in various sectors. It covers applications in fermentation processes and their products, extraction and utilisation of enzymes from various sources and their application in health and biomass conversion for production of value added products. Different chapters discuss various areas of bioprospecting in enzyme technology, and describe why these are the mainstays for industrial production of value added products. The rich compilation of the cutting-edge advances and applications of the modern industrial based techniques hold feasible solutions for a range of current issues in enzyme technology. This book will be of particular interest for scientists, academicians, technical resource persons, engineers and members of industry. Undergraduate and graduate students pursuing courses in the area of industrial biotechnology will find the information in the book valuable. General readers having interest towards biofuels, enzyme technology, fermented food and value added products, phytochemicals and phytopharmaceutical products will also find the book appealing. Readers will discover modern concepts of enzymatic bioprocess technology for production of therapeutics and industrial value added products.

Enzyme Technology

Download Enzyme Technology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 364269148X
Total Pages : 308 pages
Book Rating : 4.6/5 (426 download)

DOWNLOAD NOW!


Book Synopsis Enzyme Technology by : R. M. Lafferty

Download or read book Enzyme Technology written by R. M. Lafferty and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main subject of the "Ill. Rotenburger Fermentation Symposium" is enzyme technology. Enzyme technology could be simply defined as the scientific study of proteinaceous catalysts derived from living organisms and the application of the knowledge to solve specific problems. The scope of the application of enzyme technology ranges from medical to industrial uses and in the future even living organisms as a source of enzymes may be replaced by fully synthetic enzymes - "synzymes". Although enzyme technology still remains a particular field of biotechnology, the extremely rapid rate of expansion and the enormous increase in the diversifica tion of all aspects of enzyme technology during the immediate past has created a certain tendency to separate biotechnology and enzyme technology from each other. Certainly, those areas of biotechnology characterized by astounding advances are enzyme technology, bioreactor development and genetic manipula tion as related to biotechnological processes. However, a glance at many of the common problems of biotechnology and enzyme technology such as diffusion barriers, reactor design, mass transport, substrate or product inhibition pheno mena and the effect of physical-chemical parameters on process kinetics reveals that these two fields are inseparable with respect to research and application.