title: Isolation and characterization of lactose non-utilizing mutants in Aspergillus nidulans.
mesh_terms: D001230:Aspergillus / Q000378:metabolism*; D001233:Aspergillus nidulans / Q000201:enzymology / Q000378:metabolism; D003470:Culture Media; D005696:Galactosidases / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D007785:Lactose / Q000378:metabolism*; D026901:Membrane Transport Proteins / Q000032:analysis; D009154:Mutation; D009876:Operon
chemical_list: D003470:Culture Media; D026901:Membrane Transport Proteins; D005696:Galactosidases; D007785:Lactose