Onishi, M The role of tryptophan residues of bacterial liquefying alpha-amylase and Taka-amylase A in the enzymatic hydrolysis of linear substrates. [electronic resource] - Journal of biochemistry Dec 1973 - 1271-3 p. digital Publication Type: Journal Article ISSN: 0021-924X Standard No.: 10.1093/oxfordjournals.jbchem.a130356 doi Subjects--Topical Terms: Amylases--analysisHydrolysisSpectrophotometryTryptophan--analysis