title: [Biosynthesis of penicillin and nitrogen balance in P. crysogenum 194 and its inactive mutant in experiments on nitrogen-free medium].
mesh_terms: D003470:Culture Media / Q000494:pharmacology*; D003864:Depression, Chemical; D005827:Genetics, Microbial; D009154:Mutation; D009584:Nitrogen / Q000032:analysis*; D010406:Penicillins / Q000096:biosynthesis*; D010407:Penicillium / Q000032:analysis* / Q000378:metabolism
chemical_list: D003470:Culture Media; D010406:Penicillins; D009584:Nitrogen
vernacular_title: Biosintez penitsillina i balans azota u P. crysogenum 194 i u ego neaktivnogo mutanta v opytakh na bezazotistoĭ srede.