title: High resolution colony staining for the detection of bacterial growth requirement mutants using naphthol azo-dye techniques.
mesh_terms: D000469:Alkaline Phosphatase; D001391:Azo Compounds; D001431:Bacteriological Techniques; D004926:Escherichia coli / Q000201:enzymology*; D005696:Galactosidases; D066298:In Vitro Techniques; D008967:Molecular Biology; D009154:Mutation; D013194:Staining and Labeling
chemical_list: D001391:Azo Compounds; D000469:Alkaline Phosphatase; D005696:Galactosidases