Introductory medical bacteriology Chien-Ming Li MD, Ph.D.
Obligate intracellular bacteria 1.Rickettsia 2.Coxiella 3.Chlamydia
Filamentous bacteria 1.Streptomyces 2.Actinomyces 3.Nocardia
Spirochetes 1.Treponema 2.Borrellia 3.Leptospira
Cocci Gram positives Anaerobic: – Peptostreptococcus Aerobic – Staphylococcus – Streptococcus Gram negatives Anaerobic – Veillonellae Aerobic – Acinetobacter – Neisserria
Gram positive bacilli Anaerobic Clostridium Proprionibacterium Aerobic Listeria Bacillus Corynebacterium Erisipethothrax
Gram negatives Anaerobic Bacteroides Aerobic Escherichia coli Klebsiella pneumoniae Pseudomonas aeruginosa Salmonella spp. Shigella spp Helicobacter pylori Vibrio cholera