title: Methylamine/ammonia uptake systems in saocharomyces cerevisiae: multiplicity and regulation.
mesh_terms: D000641:Ammonia / Q000378:metabolism*; D007700:Kinetics; D008744:Methylamines / Q000378:metabolism*; D009154:Mutation; D012441:Saccharomyces cerevisiae / Q000235:genetics* / Q000378:metabolism
chemical_list: D008744:Methylamines; D000641:Ammonia