title: Morphological changes in a susceptible strain of Streptococcus pyogenes treated with streptocin A.
mesh_terms: D001430:Bacteriocins / Q000494:pharmacology*; D002467:Cell Nucleus; D002473:Cell Wall; D008854:Microscopy, Electron; D013297:Streptococcus pyogenes / Q000187:drug effects*; D013997:Time Factors
chemical_list: D001430:Bacteriocins; C009325:streptocin