title: Cytoplasmic factors controlling penicillin resistance in Streptococcus faecalis.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D003593:Cytoplasm; D013293:Enterococcus faecalis / Q000187:drug effects* / Q000254:growth & development; D010403:Penicillin Resistance
chemical_list: D000166:Acridines