- peptone test
- see Ninhydrin t.
Medical dictionary. 2011.
peptone test
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Indole test — The indole test is a biochemical test performed on bacterial species to determine the ability of the organism to split indole from the amino acid tryptophan. This division is performed by a chain of a number of different intracellular enzymes, a… … Wikipedia
DNase test agar — an agar medium containing deoxyribonucleic acid, peptone, sodium chloride, and toluidine blue, used for differentiating strains of Serratia, Enterobacter, and Staphylococcus … Medical dictionary
motility test medium — a culture medium containing beef extract and peptone, partially solidified by the inclusion of 0.4 per cent agar, used for the detection of motility of Enterobacteriaceae. A medium containing pancreatic casein digest, yeast extract, sodium… … Medical dictionary
methyl red test — (for differentiation of Enterobacteriaceae) the organism is inoculated into a buffered glucose peptone broth containing methyl red. In a positive reaction, the medium remains red after incubation owing to acid metabolic products. Most… … Medical dictionary
Ninhydrin test — (for free carboxyl or alpha amino groups) to a solution of aminoacetic acid and water, a solution of sodium acid is added, followed by a solution of triketohydrindene hydrate. The suspected matter is then added and the mixture is boiled. A violet … Medical dictionary
MacConkey agar — with lactose (left) and non lactose (right) fermenters … Wikipedia
Gélose Typtone-soja (Gélose GTS) — Gélose tryptone soja La gélose tryptone soja est utilisée comme base destinée à être additionnée de sang. Elle est spécialement conçue pour mettre en évidence les réactions bactério hémolytiques pour les streptocoques des groupes A et B de… … Wikipédia en Français
Gélose tryptone soja — La gélose tryptone soja est utilisée comme base destinée à être additionnée de sang. Elle est spécialement conçue pour mettre en évidence les réactions bactério hémolytiques pour les streptocoques des groupes A et B de Lancefield et pour… … Wikipédia en Français
YEPD — or Yeast Extract Peptone Dextrose is a complete media for yeast growth. It contains yeast extract, peptone, bidest. water, and glucose or dextrose. It can be used as solid media by including agar. The yeast extract will typically contain all the… … Wikipedia
Cholera — Classification and external resources Scanning electron microscope image of Vibrio cholerae ICD 10 A … Wikipedia
