title: Influence of pH and aeration on bacterial formation of amylase.
abstract: Amylase production by a Bacillus subtilis strain can occur without aeration after reaching the stationary phase of growth, provided the pH is controlled.
mesh_terms: D000388:Air; D000681:Amylases / Q000096:biosynthesis* / Q000378:metabolism; D001412:Bacillus subtilis / Q000201:enzymology* / Q000254:growth & development; D003470:Culture Media; D006863:Hydrogen-Ion Concentration
chemical_list: D003470:Culture Media; D000681:Amylases