title: Influence of inorganic nitrate on the formation of extracellular protease and ribonuclease by Penicillium janthinellum.
mesh_terms: D000645:Ammonium Sulfate / Q000494:pharmacology; D003470:Culture Media; D004790:Enzyme Induction / Q000187:drug effects*; D006898:Hydroxylamines / Q000494:pharmacology; D009566:Nitrates / Q000494:pharmacology*; D009573:Nitrites / Q000494:pharmacology; D010407:Penicillium / Q000187:drug effects / Q000201:enzymology*; D010447:Peptide Hydrolases / Q000096:biosynthesis*; D011188:Potassium / Q000494:pharmacology; D011480:Protease Inhibitors; D000644:Quaternary Ammonium Compounds; D012260:Ribonucleases / Q000037:antagonists & inhibitors / Q000096:biosynthesis*; D012964:Sodium / Q000494:pharmacology; D013997:Time Factors
chemical_list: D003470:Culture Media; D006898:Hydroxylamines; D009566:Nitrates; D009573:Nitrites; D011480:Protease Inhibitors; D000644:Quaternary Ammonium Compounds; D012964:Sodium; D012260:Ribonucleases; D010447:Peptide Hydrolases; D011188:Potassium; D000645:Ammonium Sulfate