The indole test is a biochemical test performed on bacterial species to determine the ability of the organism to convert tryptophan into indole. This...
5 KB (573 words) - 13:10, 19 May 2024
Indole is an organic compound with the formula C6H4CCNH3. Indole is classified as an aromatic heterocycle. It has a bicyclic structure, consisting of a...
31 KB (3,188 words) - 17:28, 23 July 2024
IMViC (section Indole test)
each of these tests. "I" is for indole test; "M" is for methyl red test; "V" is for Voges-Proskauer test, and "C" is for citrate test. The lower case...
8 KB (673 words) - 06:17, 27 January 2024
tests of the IMViC series, which tests for evidence of an enteric bacterium. The other three tests include: the indole test [I], the methyl red test [M]...
3 KB (320 words) - 23:03, 3 January 2023
Ehrlich's reagent (redirect from Ehrlich test)
presumptively identify indoles and urobilinogen. Several Ehrlich tests use the reagent in a medical test; some are drug tests and others contribute to...
7 KB (713 words) - 10:30, 19 February 2024
Kovac's reagent (category Chemical tests)
for the diagnostical indole test, to determine the ability of the organism to split indole from the amino acid tryptophan. The indole produced yields a red...
1 KB (132 words) - 20:25, 5 July 2024
they are lactose fermenting. An indole test will differentiate Enterobacter from Escherichia, as Enterobacter are indole negative and Escherichia is positive...
16 KB (1,881 words) - 14:54, 27 August 2024
Indole-3-carbinol (I3C, C9H9NO) is produced by the breakdown of the glucosinolate glucobrassicin, which can be found at relatively high levels in cruciferous...
16 KB (1,618 words) - 15:13, 4 November 2023
Diagnostic microbiology (redirect from Bile solubility test)
can deaminate tryptophan to produce indole. This test is performed by saturating a piece of filter paper with Indole Kovacs Reagent and scraping a portion...
39 KB (4,627 words) - 04:00, 10 July 2024
catalase test, the oxidase test, and the indole test. It is negative by the urease test. In general, it is negative by the nitrate reductase test, although...
14 KB (1,543 words) - 17:40, 3 August 2024