Quantitation of the tetramethyl-p-phenylenediamine oxidase reaction in Neisseria species.
The tetramethyl-p-phenylenediamine oxidase reaction commonly used in the Kovacs oxidase test was quantitatively estimated for various Neisseria species employing standardized resting cell suspensions. This genus of microorganisms exhibited very high tetramethyl-p-phenylenediamine oxidase rates comparable to that of Azotobacter and Pseudomonas, and this reaction was found to be a valid measurement for the respiratory capability possessed by this group of organisms.
D000594:Amino Acid Oxidoreductases / Q000378:metabolism*; D005632:Fructose / Q000378:metabolism; D005947:Glucose / Q000378:metabolism; D007785:Lactose / Q000378:metabolism; D009343:Neisseria / Q000145:classification / Q000201:enzymology* / Q000378:metabolism; D010084:Oxidation-Reduction; D010101:Oxygen Consumption; D010655:Phenylenediamines; D013045:Species Specificity; D013395:Sucrose / Q000378:metabolism
D010655:Phenylenediamines; D005632:Fructose; D013395:Sucrose; D000594:Amino Acid Oxidoreductases; D005947:Glucose; D007785:Lactose