title: Influence of some nitrogen sources on amino acid pool of two hyphomycetes.
mesh_terms: D000596:Amino Acids / Q000096:biosynthesis*; D001230:Aspergillus / Q000378:metabolism*; D009566:Nitrates / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*; D010407:Penicillium / Q000378:metabolism*; D000644:Quaternary Ammonium Compounds / Q000378:metabolism
chemical_list: D000596:Amino Acids; D009566:Nitrates; D000644:Quaternary Ammonium Compounds; D009584:Nitrogen