Epistemis

Gram-Positive Bacilli: Bacillus, Clostridium, Corynebacterium, and Listeria — Medical Microbiology

Microbiology · Basic Sciences

How it begins

Anthrax, B. cereus toxiinfection, tetanus, botulism, gas gangrene, pseudomembranous colitis, diphtheria and listeriosis in pregnancy and meningitis.

What it covers

  1. 1. Bacillus: Bacillus anthracis (Anthrax) and Bacillus cereus
  2. 2. Neurotoxic Clostridia: C. tetani (Tetanus) and C. botulinum (Botulism)
  3. 3. Clostridium perfringens: Myonecrosis and Gas Gangrene
  4. 4. Clostridioides difficile: pseudomembranous colitis
  5. 5. Corynebacterium diphtheriae: Diphtheria and Diphtheria Toxin
  6. 6. Listeria monocytogenes: Intracellular Biology and Listeriosis
  7. 7. Identification Algorithm for Gram-Positive Bacilli
  8. 8. Nocardia, Actinomyces and Other Gram-Positive Bacilli of Interest
  9. 9. 2021–2025 Update: C. difficile, Diphtheria, Botulism and Anthrax
  10. · Clostridioides difficile
  11. · Diphtheria
  12. · Botulism
  13. · Anthrax
  14. 10. Reasoned Clinical Cases
  15. 11. Common Mistakes and Exam Pearls
  16. 12. References and Sources for Further Reading

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Microbiology
Category
Basic Sciences
Type
Study Guide
Sections
16
Reviewed
2026-09-19
Download Epistemis