title: [EFFECT OF IRON CONCENTRATIONS IN THE CULTURE MEDIUM ON THE SYNTHESIS OF PORPHYRINS IN NOCARDIA ERYTHROPOLIS CULTURES].
mesh_terms: D003470:Culture Media; D007501:Iron / Q000378:metabolism*; D007982:Levulinic Acids; D008660:Metabolism; D009615:Nocardia; D011166:Porphyrins; D012106:Research
chemical_list: D003470:Culture Media; D007982:Levulinic Acids; D011166:Porphyrins; D007501:Iron; C032246:levulinic acid
keywords: EXPERIMENTAL LAB STUDY; IRON METABOLISM; LEVULINIC ACID; METABOLISM; NOCARDIA; PORPHYRINS
vernacular_title: VLIIANIE KONTSENTRATSII ZHELEZA V SREDE NA SINTEZ PORFIRINOV KUL'TURO I NOCARDIA ERYTHROPOLIS.