title: [Beta-galactosidase formation in cultures of fungi and bacteria].
mesh_terms: D000645:Ammonium Sulfate / Q000494:pharmacology; D000818:Animals; D001230:Aspergillus / Q000201:enzymology*; D003470:Culture Media; D004790:Enzyme Induction; D004926:Escherichia coli / Q000201:enzymology*; D005696:Galactosidases / Q000096:biosynthesis*; D007785:Lactose; D008892:Milk; D003904:Mitosporic Fungi / Q000201:enzymology*; D009566:Nitrates / Q000494:pharmacology; D010407:Penicillium / Q000201:enzymology; D010710:Phosphates / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D012964:Sodium / Q000494:pharmacology; D013045:Species Specificity; D003313:Zea mays
chemical_list: D003470:Culture Media; D009566:Nitrates; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D012964:Sodium; D005696:Galactosidases; D007785:Lactose; D000645:Ammonium Sulfate
vernacular_title: Obrazovanie beta-galaktozidazy v kul'turakh gribov i bakteriĭ.