Spore-forming rod shaped bacteria Almost all Spore-forming bacteria are Gram Bacillus-Aerobic Clostridium- Anaerobic Bacillus subtilis, B Mycoides Clostridium botulinus B. Pasteurii C. butyricum B. megaterium C aceticum B. Thuringiensis C. tetani B. Anthracis B Botulinus putrificum B cereusClostridium botulinus C. butyricum C. aceticum C. tetani C. putrificum Bacillus subtilis, B. Mycoides B. Pastturii B. megaterium B. Thuringiensis B. Anthracis B. Botulinus B. cereus Spore-forming rod shaped bacteria Almost all Spore-forming bacteria are Gram+ Clostridium – Anaerobic Bacillus – Aerobic