Clostridium perfringens iotatoxin

Clos·trid·i·um per·frin·gens i·o·tatox·in

(klos-trid'ē-ŭm pĕr-frin'jenz ī-ō'tă tok'sin) A binary toxin produced by C. perfringens that is responsible for necrosis and increased vascular permeability.