Biochemical Test of Bacteria

Biochemical Test of Bacteria

Biochemical Test of Bacteria Biochemical reactions are very important in the identification of bacterial isolates and in the identification of different bacterial species. These tests depend on the presence of certain enzymes, such as catalase, oxidase, urease, gelatinase, etc., produced by the bacteria. Different bacteria produce varying spectra of enzymes. For example, some enzymes are … Read more Biochemical Test of Bacteria

Biochemical Test of Haemophilus aegyptius

Biochemical Test of Haemophilus aegyptius

Biochemical Test of Haemophilus aegyptius Some of the characteristics are as follows: Basic Characteristics Properties (Haemophilus aegyptius) Capsule Negative (-ve) Catalase Positive (+ve) Gas Negative (-ve) Gram Staining .Gram-negative H2S Negative (-ve) Hemolysis Negative (-ve) Indole Negative (-ve) Motility Negative (-ve) Nitrate Reduction Positive (+ve) Nitrite Reduction Negative (-ve) Oxidase Positive (+ve) Shape Long slender … Read more Biochemical Test of Haemophilus aegyptius