title: The transport of ammonium and methylammonium in wild type and mutant cells of Aspergillus nidulans.
mesh_terms: D000641:Ammonia / Q000378:metabolism*; D001233:Aspergillus nidulans / Q000378:metabolism*; D001693:Biological Transport, Active; D002250:Carbon Radioisotopes; D005827:Genetics, Microbial; D008745:Methylation; D009154:Mutation; D009587:Nitrogen Isotopes; D011868:Radioisotopes
chemical_list: D002250:Carbon Radioisotopes; D009587:Nitrogen Isotopes; D011868:Radioisotopes; D000641:Ammonia