L. penicillus = paintbrush.
Penicillin is a beta-lactam antibiotic, which is produced by the fungus Penicillium notatus, which is shaped like a paintbrush (penicillus).
L. penicillus = paintbrush.
Penicillin is a beta-lactam antibiotic, which is produced by the fungus Penicillium notatus, which is shaped like a paintbrush (penicillus).