Introduction of Acetate Utilization Test Acetate Utilization Test ueses to determine the ability of an organism to use acetate as…
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 MIU Test MIU test stands for motility indole urease test and it is used for three tests among…
Fig. Culture media with a variety of microbes-Micrococcus growth on nutrient agar (upper left), Lactose fermenting(Lf), and non-lactose fermenting (NLF)…
Introduction of Aeromonas hydrophila Aeromonas hydrophila is a gram-negative, facultative anaerobe, rod-shaped motile(due to single polar flagellum) bacterium without capsule…
Introduction of Enterobacter cloacae Enterobacter cloacae is a facultative anaerobic Gram-negative bacterium of size 0.3-0.6 x 0.8-2.0 μm. It is…
Introduction of Shigella flexneri Shigella are Gram-negative bacilli measuring about 1-3 µm X 0.5 µm. They are non-motile, non-encapsulated, non-sporing,…
Introduction Salmonella Paratyphi (serovar) belongs to Enterobacteriaceae and thus is a Gram-negative bacterium causing mild gastroenteritis to a life-threatening bloodstream…
The genus Proteus was discovered in 1885 by Hauser and it is also named after a Greek god. Proteus is a member of…