Microbiology: Principles and Explorations, 9th Edition by Jacquelyn G. Black and Laura J. Black provides an accessible and comprehensive introduction to microbiology for students in health sciences, biology, agriculture, and related disciplines. The book explains the structure, physiology, genetics, and classification of microorganisms while connecting fundamental concepts to human health, infectious disease, environmental microbiology, and biotechnology. Its student-focused approach combines clear explanations with clinical and real-world examples that demonstrate how microorganisms affect people, ecosystems, food production, and industry. The 9th Edition covers bacteria, archaea, viruses, fungi, protozoa, and other microorganisms alongside immunity, microbial control, antimicrobial therapy, and disease transmission. Designed for introductory and mixed-major microbiology courses, it helps students develop a strong foundation in microbial science while understanding its practical importance in medicine, public health, agriculture, and everyday life.
 
What This Book Covers
 
Foundations and history of microbiology
Microbial structure, growth, metabolism, and genetics
Classification and diversity of microorganisms
Bacteria, archaea, viruses, fungi, and protozoa
Microbial control and antimicrobial therapy
Immunology and host defense mechanisms
Human infectious diseases and epidemiology
Environmental, food, industrial, and applied microbiology
 
Key Topics
 
Microscopy and microbial cell structure
Microbial nutrition, growth, and metabolism
Microbial genetics and gene transfer
Classification and identification of microorganisms
Bacterial and archaeal diversity
Viral structure, replication, and disease
Fungi, protozoa, and other eukaryotic microorganisms
Physical and chemical control of microbial growth
Antibiotics and antimicrobial resistance
Innate and adaptive immunity
Pathogenesis and host–microbe interactions
Epidemiology and disease transmission
Respiratory, gastrointestinal, and systemic infections
Food and water microbiology
Environmental and industrial applications of microorganisms
 
Who This Book Is For
 
Undergraduate microbiology students
Nursing and allied health students
Biology and life-science students
Agriculture and food-science students