Strongin, A Y The study of Escherichia coli proteases. Intracellular serine protease of E. coli-an analogue of bacillus proteases. [electronic resource] - Journal of general microbiology Feb 1979 - 443-51 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-1287 Standard No.: 10.1099/00221287-110-2-443 doi Subjects--Topical Terms: Amino Acids--analysisBacillus--enzymologyChromatography, AgaroseElectrophoresis, Polyacrylamide GelEscherichia coli--enzymologyMolecular WeightPeptide Hydrolases--isolation & purificationSerineSubstrate Specificity