Dr. Richa Mishra
ISBN: 978-81-903392-7-8
Binding Type: Perfect Binding
Copyright: 2026 © Authors and Editor
DOI: https://doi.org/10.63785/978-81-903392-7-8

Industrial Microbiology is a vital branch of applied biological science that focuses on the large-scale use of microorganisms for the production of commercially and medically important products. Through controlled cultivation and metabolic manipulation of microbes,
industries today are able to produce antibiotics, enzymes, organic acids, fermented foods, beverages, vaccines, biofertilizers, and many other valuable products essential to society.
This course provides students with an in-depth understanding of the principles, processes, and applications of industrial microbiology, emphasizing both theoretical foundations and practical relevance. Beginning with the multidisciplinary nature of the field, the study
explores the historical development of microbial industries and the valuable contributions of ancient and modern technologies. Students also gain insights into upstream processing, downstream recovery methods, strain development strategies, and sterilization techniques—
key components of any industrial bioprocess.
A major focus is placed on fermenter design, scale-up strategies, and types of fermentation, enabling learners to understand how laboratory-level microbial processes are translated into large-scale industrial production. The course further covers microbial metabolic pathways and highlights the industrial synthesis of important metabolites such as citric acid, lactic acid, acetic acid, and glutamic acid.
Additionally, this book explores the production of economically significant fermentation products, including ethanol, enzymes, antibiotics, single-cell proteins, biofertilizers, and pharmaceutical preparations. The inclusion of topics on vaccines, hormones, and bioprocessing advancements prepares students for emerging trends in the biotechnology and healthcare industries.
By integrating conceptual understanding with industrial applications, this course aims to develop both the scientific competence and the professional readiness of students. It is hoped that this book will serve not only as an academic guide but also as an inspiration for learners
to pursue careers and research in microbial technology, fermentation science, and industrial biotechnology.