Bergey’s Manual of Determinative Bacteriology, 9th Edition

Bergey’s Manual of Determinative Bacteriology, 9th Edition is a classic reference for the identification and classification of bacteria based on their observable characteristics and laboratory properties. It provides a systematic approach to distinguishing bacterial groups, genera, and species using information such as morphology, Gram reaction, motility, oxygen requirements, metabolism, and ecological characteristics.

Based on information contained in the four-volume Bergey’s Manual of Systematic Bacteriology, this ninth edition incorporates new genera and species, new combinations, and other taxonomic developments published through the January 1992 issue of the International Journal of Systematic Bacteriology. Its combination of identification keys, descriptive information, nomenclature, and illustrations makes it a valuable reference for students and professionals working with bacterial identification.

About the Book

The manual is organized around bacterial groups and provides concise descriptions of the organisms within them. Each description brings together important characteristics that can be used when examining and identifying bacterial isolates in the laboratory.

The book is particularly useful for understanding the traditional phenotypic approach to bacterial identification. By comparing characteristics such as cell shape, size, Gram reaction, motility, oxygen relationships, metabolism, carbon and energy sources, and habitat, readers can narrow down possible bacterial identities and work toward genus- or species-level identification.

Key Features

Bacterial Identification

The manual provides practical information for identifying bacteria using observable and physiological characteristics. Its systematic presentation helps readers compare organisms and recognize distinguishing features.

Morphological and Physiological Characteristics

Descriptions include bacterial shape and size, Gram reaction, motility and flagella, oxygen requirements, major metabolic characteristics, carbon and energy sources, and habitat or ecological relationships.

Identification Keys and Tables

Keys and tables to genera and species provide a structured way to approach bacterial identification. These resources are particularly useful when working through laboratory identification problems.

Genus Descriptions and Taxonomy

The book contains detailed genus descriptions together with synonyms, nomenclatural changes, and information on newly recognized taxa. This makes it useful for understanding bacterial names and taxonomic relationships as they were established in the edition’s publication period.

Identification Difficulties

Bacterial identification is not always straightforward. The manual discusses difficulties that can arise during identification, helping readers recognize situations in which bacterial characteristics may overlap or create uncertainty.

Illustrations and Reference Material

Numerous illustrations complement the descriptive material and provide additional visual support for understanding bacterial characteristics and identification.

Who Should Use This Book?

• Microbiology students studying bacterial identification
• Undergraduate and postgraduate students in microbiology
• Clinical and laboratory microbiology trainees
• Researchers working with bacterial isolates
• Teachers and instructors of bacteriology
• Professionals who need a historical reference for determinative bacteriology and bacterial taxonomy

Final Thoughts

Bergey’s Manual of Determinative Bacteriology, 9th Edition remains an important historical reference for understanding classical bacterial identification and determinative bacteriology. Its systematic descriptions, identification keys, taxonomic information, and illustrations provide a comprehensive foundation for studying bacterial characteristics and distinguishing among bacterial groups.

Although later editions and modern molecular approaches have advanced bacterial taxonomy considerably, this edition remains useful for students, educators, and researchers interested in the development and practice of traditional bacterial identification methods.

Book Information

Title: Bergey’s Manual of Determinative Bacteriology
Publisher: LWW
Publication Date: January 15, 1994
Edition: Ninth
Language: English
Print Length: 787 pages
ISBN-10: 9780683006032
ISBN-13: 978-0683006032
ASIN: 0683006037
Subjects: Bacteriology, Microbiology, Bacterial Identification, Determinative Bacteriology, Bacterial Taxonomy, Microbial Classification, Identification Keys, Bacterial Morphology, Clinical Microbiology

Bergey’s Manual of Determinative Bacteriology, 9th Edition is a comprehensive classical reference for bacterial identification, determinative bacteriology, and the study of bacterial characteristics and taxonomy.