Noun
a species of bacillus found in soil and decomposing organic matter; some strains produce antibiotics
Source: WordNetBacillus subtilis is one of the best understood prokaryotes, in terms of molecular and cellular biology. Source: Internet
Thermo-resistant endospores were first hypothesized by Ferdinand Cohn after studying Bacillus subtilis (pictured to the right) growth on cheese after boiling the cheese. Source: Internet
Use as model organism Colonies of the model species Bacillus subtilis on an agar plate. Source: Internet