title: The formation of  -galactosidase in soil.
mesh_terms: D001419:Bacteria / Q000201:enzymology / Q000302:isolation & purification / Q000378:metabolism; D001431:Bacteriological Techniques; D002364:Caseins / Q000378:metabolism; D004790:Enzyme Induction; D004794:Enzyme Repression; D005696:Galactosidases / Q000096:biosynthesis* / Q000378:metabolism; D005947:Glucose / Q000378:metabolism; D007785:Lactose / Q000378:metabolism; D009596:Nitrophenols / Q000096:biosynthesis; D010710:Phosphates / Q000378:metabolism; D000644:Quaternary Ammonium Compounds / Q000378:metabolism; D012987:Soil; D012988:Soil Microbiology; D013997:Time Factors
chemical_list: D002364:Caseins; D009596:Nitrophenols; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D012987:Soil; D005696:Galactosidases; D005947:Glucose; D007785:Lactose