title: An assay for azo-reductase activity in micro-organisms.
mesh_terms: D000429:Alcohol Oxidoreductases; D001391:Azo Compounds / Q000378:metabolism; D004396:Coloring Agents; D013293:Enterococcus faecalis / Q000201:enzymology*; D004926:Escherichia coli / Q000201:enzymology*; D005954:Glucosephosphate Dehydrogenase; D010088:Oxidoreductases / Q000032:analysis*; D012440:Saccharomyces / Q000201:enzymology*; D013053:Spectrophotometry
chemical_list: D001391:Azo Compounds; D004396:Coloring Agents; D010088:Oxidoreductases; D000429:Alcohol Oxidoreductases; D005954:Glucosephosphate Dehydrogenase