title: Lysine control of penicillin biosynthesis.
mesh_terms: D002247:Carbon Isotopes; D002854:Chromatography, Paper; D004791:Enzyme Inhibitors; D004794:Enzyme Repression / Q000187:drug effects; D005246:Feedback; D008239:Lysine / Q000378:metabolism* / Q000494:pharmacology; D010406:Penicillins / Q000032:analysis / Q000096:biosynthesis*; D010407:Penicillium / Q000378:metabolism; D010408:Penicillium chrysogenum / Q000201:enzymology / Q000378:metabolism; D014633:Valine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D004791:Enzyme Inhibitors; D010406:Penicillins; D014633:Valine; D008239:Lysine