Bacillus megaterium, often referred to as the “big beast,” is an intriguing bacterium with unique characteristics.

1. B. megaterium has been an important industrial organism for decades.

   • It produces enzymes such as amylases (used in baking), glucose dehydrogenase (used in glucose blood tests), and penicillin amidase (used to make synthetic penicillin).

   • Additionally, it is involved in the production of pyruvate, vitamin B12, and bioactive compounds with fungicidal and antiviral properties.