title: Enzyme production by Bacillus polymyxa in an extract of peat. II. The effects of nitrogen and other factors on amylase and protease production.
mesh_terms: D000681:Amylases / Q000096:biosynthesis*; D001407:Bacillus / Q000187:drug effects / Q000254:growth & development / Q000378:metabolism*; D002118:Calcium / Q000494:pharmacology*; D003470:Culture Media; D004790:Enzyme Induction / Q000187:drug effects; D008274:Magnesium / Q000494:pharmacology*; D008345:Manganese / Q000494:pharmacology*; D009584:Nitrogen / Q000494:pharmacology*; D010447:Peptide Hydrolases / Q000096:biosynthesis*; D012987:Soil / Q000032:analysis*
chemical_list: D003470:Culture Media; D012987:Soil; D008345:Manganese; D000681:Amylases; D010447:Peptide Hydrolases; D008274:Magnesium; D009584:Nitrogen; D002118:Calcium