Introduction of Citrobacter freundii Citrobacter freundii is a member of the family, Enterobacteriaceae and it is a Gram-negative bacillus, non-sporing,…
Introduction of Salmonella Typhi Salmonella Typhi is a member of the family, Enterobacteriaceae and it is a Gram-negative bacillus, non-sporing,…
Introduction The genus, Vibrio is a member of the family, Vibrionaceae and the most common human pathogens are Vibrio cholerae,…
Introduction of Hemolysis and Hemodigestion When the pure isolated colony of organism on a blood agar plate is exposed in…
Introduction of Pseudomonas aeruginosa Pseudomonas aeruginosa is a widely distributed environment like in soil and water, Gram-negative rods, aerobic, motile due…
Introduction of Proteus mirabilis The genus Proteus was discovered in 1885 by Hauser and it is also named after a Greek…
Introduction of Bile Esculin test Bile esculin test is widely used to differentiate Enterococci from streptococci, other than streptococcus bovis as…
Introduction of Motility Test for Bacteria/ Hanging Drop Preparation Bacteria are motile due to having flagellum/flagella. On the flagella, bacteria…
The genus Klebsiella is from the surname of German-Swiss microbiologist Edwin Klebs (1834–1913). Klebsiella is a member of the family, Enterobacteriaceae and…
Introduction The genus Klebsiella is from the surname of German-Swiss microbiologist Edwin Klebs (1834–1913). Klebsiella is a member of the family,…