Download or read book Current Status and Future Scope of Microbial Cellulases written by Deepak K. Tuli and published by Elsevier. This book was released on 2021-04-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Status and Future Scope of Microbial Cellulases not only explores the present and future of cellulase production, it also compares solid state fermentation (SSF) and submerged fermentation (SMF) for cellulase production. Chapters explore bioprocess engineering, metabolic engineering and genetic engineering approaches for enhanced cellulase production, including the application of cellulase for biofuel production. This important resource presents current technical status and the future direction of advances in cellulase production, including application of cellulases in different sectors. - Covers the present industrial scenarios and future prospect of cellulase production - Describes the molecular structure of cellulase - Explores genetic engineering, metabolic engineering and other approaches for improved cellulase production - Includes different applications of cellulases, including their application in the bioenergy sector

Download or read book Current Status and Future Scope of Microbial Cellulases written by Deepak K. Tuli and published by Elsevier. This book was released on 2021-03-26 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Status and Future Scope of Microbial Cellulases not only explores the present and future of cellulase production, it also compares solid state fermentation (SSF) and submerged fermentation (SMF) for cellulase production. Chapters explore bioprocess engineering, metabolic engineering and genetic engineering approaches for enhanced cellulase production, including the application of cellulase for biofuel production. This important resource presents current technical status and the future direction of advances in cellulase production, including application of cellulases in different sectors. Covers the present industrial scenarios and future prospect of cellulase production Describes the molecular structure of cellulase Explores genetic engineering, metabolic engineering and other approaches for improved cellulase production Includes different applications of cellulases, including their application in the bioenergy sector

Download or read book Microbial Production of Cellulase Enzyme written by Khadiga Abou-Taleb and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial enzymes catalyzing the degradation of cellulose substances play an important role in food, animal feed, textile, fuel, chemical industries. Cellulase is an inducible enzyme complex involving synergistic action of endoglucanase (Cx), exoglucanase (C1) and cellobiase (CB). It is produced by number of bacteria and fungi. The objectives of this study included; bacterial and fungal production of cellulases, evaluation of the physiological behaviour of cellulase producers under nutritional and environmental conditions. Studies were focused on enzyme extraction, partial purification, kinetics behaviour of the enzyme and physicochemical properties. Using some agricultural wastes and by- products as cheap materials for the cellulase production and using shake flasks, solid state cultivation and bioreactor as a batch culture.

Download or read book Fungal Cellulolytic Enzymes written by Xu Fang and published by Springer. This book was released on 2018-08-31 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an overview of the current knowledge on cellulolytic enzymes and their applications. It summarizes the mechanisms of synthesis and hydrolysis of cellulolytic enzymes, industrial fungal strains, genetic engineering of fungal strains and application of cellulolytic enzymes. This book will be a useful reference for researchers and bioengineering experts engaged in lignocelluloses biodegradation, biomass utilization, enzyme production and fungal molecular biology.

Download or read book Cellulase written by Marguerite Stevenson and published by Nova Science Publishers. This book was released on 2016-09 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes such as cellulases have been applied as tools for research and development and in almost every industrial sector including agriculture, food, beverages and animal feed, pulp and paper, textile. Cellulases is a general term that encompasses multiple enzymes that work in synergism for cellulose degradation. This book examines the production, applications and health benefits of cellulase. Chapter One describes the isolation, screening, diversity and cellulase production of microorganisms including their applications. Chapter Two discusses the factors affecting production of cellulase enzyme by microorganisms, the potential of indigenous microorganism for the bio-augmentation process of biosolids and occurrence of catabolite repression phenomenon of cellulase production during the enzymatic degradation of biosolids. Chapter Three gives an overview on cellulase microorganism producers, cellulolytic components and mechanism of action, with a focus on fungal enzymes of Trichoderma reesei, since they are predominant on the commercial cocktails used for 2G ethanol production. Chapter Four addresses substrate factors related to enzymatic hydrolysis of cellulose and lignocellulosic materials.

Download or read book Approaches to Enhance Industrial Production of Fungal Cellulases written by Manish Srivastava and published by Springer. This book was released on 2019-04-26 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulase is a key enzyme of industrial interest and plays a crucial role in the hydrolysis of cellulose, a prime component of plant cell walls. Cellulase covers a broad area in the global market of industrially important enzymes and it is considered as the third largest industrial enzyme globally. Additionally, cellulase contributes about 20% of the total enzyme market globally because of its massive demand in various industries such as in biofuel production, pulp, paper, textile, food, and beverages, as well as in detergent industries. Among these, the demand of cellulase may become frequently selected in the commercial production of biofuels in the future and thus will further increase demand of cellulase in the biofuel industry. Because biofuel production is still not realized in a cost-effective, practical implementation due to its high cost (the higher cost of biofuels is due to higher production costs of enzymes), there is a need to introduce these types of approaches, which will help to lower the cost of enzyme production for developing overall economic biofuel production.

Download or read book Green Bio processes written by Binod Parameswaran and published by Springer. This book was released on 2018-11-03 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses recent advancements to the age old practice of using microbial enzymes in the preparation of food. Written by leading experts in the field, it discusses novel enzymes and their applications in the industrial preparation of food to improve taste and texture, while reducing cost and increasing consistency. This book will be of interest to both researchers and students working in food technology.

Download or read book Cellulase written by Adam E. Golan and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulase refers to a class of enzymes produced chiefly by fungi, bacteria, and protozoans that catalyse the cellulolysis (or hydrolysis) of cellulose. The enormous potential that cellulases have in biotechnology is the driving force for continuous basic and applied research on these biocatalysts from fungi and bacteria. Cellulases are found in many fields, such as animal feeding, brewery and wine, food, textile and laundry, pulp and paper products. The growing interest toward the conversion of lignocellulosic biomass into fermentable sugars has generated an additional request for cellulases and their related enzymes. This book presents research in the study of cellulase, including biotechnological applications of microbial cellulases; using agro-industrial by-products as raw material for cellulase production; and the enzyme saccharification of cereal crop residues using dilute alkali pre-treatment.

Download or read book Recent Progress in Bioconversion of Lignocellulosics written by George T. Tsao and published by Springer Science & Business Media. This book was released on 1999-09-02 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reports the latest advances in the science and technology related to the conversion of lignocellulosics. A portion of the volume is devoted to molecular biology of the enzymes and the microbes involved in the conversion. Hydrolysis of cellulose continues to be of prime importance in the overall conversion scheme. Reaction kinetics and mechanisms of cellulases as well as the state-of-the-art methods of cellulase production by submerged fermentation and also by solid state fermentation are included in the volume. The latest advances made in dilute acid hydrolysis of cellulose are described. Finally, some exciting methods and perspectives for bioconverion of lignocellulosics into ethanol, organic acids and other value-added products are described. This volume should be useful to researchers in this area. It should also be helpful to those who want a concise overview of lignocellulosics.

Download or read book Practical Handbook on Agricultural Microbiology written by Natarajan Amaresan and published by . This book was released on 2022 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details techniques involved in the study of beneficial microbes in agricultural microbiology towards enhancing global agricultural productivity. Chapters cover a wide range of basic and advanced techniques associated with research on isolation of agriculturally important microbes, identification, biological nitrogen fixation, microbe mediated plant nutrient use efficiency, biological control of plant diseases and pests. Authoritative and cutting-edge, Practical Handbook on Agricultural Microbiology aims to be a useful practical guide to researches to help further their study in this field.

Download or read book Microbial Cellulase Isolation Production Purification written by Hardik GOHEL and published by . This book was released on 2019-01-24 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulase is a group of enzymes responsible for degradation of polymers like cellulose, hemicelluloses, lignin etc. This enzyme has potential industrial applications. Knowing its vital role in production in ethanol has encouraged researchers to identify more potential and economic sources of cellulase. It is generally produced by microorganisms and can be isolated and purified for various purposes. Here detail information on cellulase enzyme and methods for isolation of microbes, production and purification of microbial cellulases are given in detail. However, selection of best strain, best condition for production and best method for purification needs a lot of effort.

Download or read book Biotechnology for Environmental Management and Resource Recovery written by Ramesh Chander Kuhad and published by Springer Science & Business Media. This book was released on 2013-03-25 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various types of secondary agriculture and forestry wastes represent valuable resource materials for developing alternate energy as biofuels and other value added products such as sugars, phenols, furans, organic acids, enzymes and digestible animal feed etc. However, if not managed properly, waste material and environmental contaminants generated by various industries such as food and feed, pulp and paper and textile may lead to severe environmental pollution. The energy, food and feed demand necessitate developing simple and economically viable technologies for environmental management and resource recovery. Microorganisms and their enzymes contribute significantly in utilization of plant residues, resource recovery and eventually in pollution mitigation. “Biotechnology for Environmental Management and Resource Recovery” presents a comprehensive review of selected research topics in a compendium of 16 chapters related to environmental pollution control and developing biotechnologies in agro-ecosystem management and bioconversion of agro-residues (lignocellulosics) into biofuels, animal feed and paper etc. This book provides a valuable resource for reference and text material to graduate and postgraduate students, researchers, scientists working in the area of microbiology, biotechnology, and environmental science and engineering.

Download or read book Sustainable Degradation of Lignocellulosic Biomass written by Anuj Chandel and published by BoD – Books on Demand. This book was released on 2013-05-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides important aspects of sustainable degradation of lignocellulosic biomass which has a pivotal role for the economic production of several value-added products and biofuels with safe environment. Different pretreatment techniques and enzymatic hydrolysis process along with the characterization of cell wall components have been discussed broadly. The following features of this book attribute its distinctiveness: This book comprehensively covers the improvement in methodologies for the biomass pretreatment, hemicellulose and cellulose breakdown into fermentable sugars, the analytical methods for biomass characterization, and bioconversion of cellulosics into biofuels. In addition, mechanistic analysis of biomass pretreatment and enzymatic hydrolysis have been discussed in details, highlighting key factors influencing these processes at industrial scale.

Download or read book Microbial Cellulases written by Renuka Ratnayake and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulases are a complex group of enzymes which are secreted by a broad range of microorganisms including fungi, bacteria, and actinomycetes. In the natural environment, synergistic interactions among cellulolytic microorganisms play an important role in the hydrolysis of lignocellulosic polymer materials. In fact, it is the combined action of three major enzymes which determines the efficiency of this process. They are exoglucanases, endoglucanases, and β-glucosidase. Microorganisms produce these enzymes in a diverse nature which determines their efficiency in cellulose hydrolysis. During the cellulose degradation reaction, the enzyme targets the β-1,4-linkages in its polymeric structure. This is an essential ecological process as it recycles cellulose in the biosphere. The application of this same scenario for industrial purposes is identified as an emerging area of research. Biofuel production, textile polishing and finishing, paper and pulp industry, and lifestyle agriculture are among the key areas where cellulase enzyme shows a broader potential. The objective of this chapter is to discuss the structure, function, possible applications, as well as novel biotechnological trends of cellulase enzymes. Furthermore, possible low-cost, enzymatic pretreatment methods of lignocellulosic material in order to use it as an efficient raw material for biofuel production will be discussed.

Download or read book Biorefinery of Oil Producing Plants for Value Added Products written by Suraini Abd-Aziz and published by John Wiley & Sons. This book was released on 2021-12-21 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biorefinery of Oil Producing Plants for Value-Added Products An instructive and up-to-date pretreatment and industrial applications of oil producing plants Biorefinery of Oil Producing Plants for Value-Added Products is a two-volume set that delivers a comprehensive exploration of oil producing plants, from their availability to their pretreatment, bioenergy generation, chemical generation, bioproduct generation, and economic impact. The distinguished team of editors has included a wide variety of highly instructive resources written by leading contributors to the field. This set explores the current and future potential of bioenergy production to address the energy and climate crisis, as well as the technologies used to produce materials like biogas, biodiesel, bioethanol, biobutanol, biochar, fuel pellets, and biohydrogen. It also discusses the production of biobased chemicals, including bio-oil, biosurfactants, catanionic surfactants, glycerol, biovanillin, bioplastic, and plant-oil based polyurethanes. Concluding with an insightful analysis of the economic effects of oil producing plants, the set also offers readers: A thorough introduction to the availability of oil producing plants, including palm oil, castor oil, jatropha, nyamplung, and coconut A comprehensive exploration of the pretreatment of oil producing plants, including the physical, chemical and biological pretreatment of lignocellulosic biomass Practical discussion of the generation of bioenergy, including biogas generation in the palm oil mill and biodiesel production techniques using jatropha In-depth examinations of the generation of biobased chemicals, including those produced from the tobacco plant Perfect for researchers and industry practitioners involved with the biorefinery of oil producing plants, Biorefinery of Oil Producing Plants for Value-Added Products also belongs in the libraries of undergraduate and graduate students studying agriculture, chemistry, engineering, and microbiology.

Download or read book Bioprocessing Technologies in Biorefinery for Sustainable Production of Fuels Chemicals and Polymers written by Shang-Tian Yang and published by John Wiley & Sons. This book was released on 2013-05-24 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets the stage for large-scale production of biofuels and bio-based chemicals In response to diminishing supplies as well as the environmental hazards posed by fossil fuels and petrochemicals, interest and demand for green, sustainable biofuels and bio-based chemicals are soaring. Biomass may be the solution. It is an abundant carbon-neutral renewable feedstock that can be used for the production of fuels and chemicals. Currently, biorefineries use corn, soybeans, and sugarcane for bioethanol and biodiesel production; however, there are many challenges facing biorefineries, preventing biomass from reaching its full potential. This book provides a comprehensive review of bioprocessing technologies that use lignocellulosic biomass for the production of biofuels, biochemicals, and biopolymers. It begins with an overview of integrated biorefineries. Next, it covers: Biomass feedstocks, including sugar, starch, oil, and energy crops as well as microalgae Pretreatment technologies for lignocellulosic biomass Hydrolytic enzymes used in biorefineries for the hydrolysis of starch and lignocelluloses Bioconversion technologies for current and future biofuels such as ethanol, biodiesel, butanol, hydrogen, and biogas Specialty chemicals, building block chemicals, and biopolymers produced via fermentation Phytochemicals and functional food ingredients extracted from plant materials All the chapters have been written and edited by leading experts in bioprocessing and biorefining technologies. Contributions are based on a thorough review of the literature as well as the authors' firsthand experience developing and working with bioprocessing technologies. By setting forth the current state of the technology and pointing to promising new directions in research, Bioprocessing Technologies in Biorefinery for Sustainable Production of Fuels, Chemicals, and Polymers will enable readers to move towards large-scale, sustainable, and economical production of biofuels and bio-based chemicals.

Download or read book Solid state Fermentation written by Ashok Pandey and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at Specialist Group Meeting & Symposium on Solid State Fermentation, held at Trivandrum, during March 23-24, 1994, organized by the Regional Research Laboratory, Trivandrum.