Optochin Susceptibility Test Optochin Susceptibility Test uses for presumptive identification of Streptococcus pneumoniae from viridans streptococci. Principle of Optochin Susceptibility Test Ethylhydrocupreine…
Introduction of CAMP Test The CAMP test uses to identify preemptively Streptococcus agalactiae. It was first described in 1944 by Christie,…
Introduction of Acetate Utilization Test Acetate Utilization Test ueses to determine the ability of an organism to use acetate as…
Introduction of Corn Meal Agar (CMA) Corn Meal Agar (CMA) is a well-established fungal medium that is a suitable substrate for chlamydospore…
Oxidation-Fermentation (OF) Test Introduction Hugh and Leifson developed an Oxidation-Fermentation (OF) basal medium in 1953. It is a recommended medium…
Introduction of Nitrate or Nitrite Reduction Test The nitrate or nitrite reduction test uses to determine the ability of an organism to…
Introduction of DNase Test for Bacteria DNase tests positive and negative bacteria as shown below image. This test is useful for…
Introduction of ONPG Test ONPG test is useful in differentiating members of the family Enterobacteriaceae and genera Neisseria based on b-D-galactosidase activity. ONPG stands…