Aeromonas hydrophilia, Aeromonas punctata, Bacillus alvei, mostCitrobacter sp., EdwardsiellaEscherichia coli, Flavobacterium sp., Haemophilus influenzae, most Proteus sp. (not P. mirabilis), Plesiomonas shigelloides,Pasturella multocida, Pasturella pneumotropica, Streptococcus faecalis, andVibrio sp. sp.,
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Klebsiella sp.
Indole test,Proteus vulgaris is be indole positive and Citrobacter freundii will be indole negative
The indole positive test is used to test the absence or presence of the vibro cholera.
Yes, it does. It is Indole Production positive, H2S positive, and Motility positive. This can all be seen using SIM agar. Yes, it does. It is Indole Production positive, H2S positive, and Motility positive. This can all be seen using SIM agar.
Staphylococcus aureus is negative for motility, and positive for the indole production. The SIM test tests for sulfur reduction, indole production and motility. Positive for indole production means tryptophan is broken down into indole and pyruvate and will give a red color. Motility, you will see the bacteria move outside of the stab. Positive for sulfur reduction will give a black color in the medium.
A test that shows the sulfer, indole, and motility of a micro organism.
S.aureus is a positive gram. Indole test is a part the biochemistry test to determinate a bacteria negative gram. indole test used to determine S.aureus, the result is negative. That is improve which S.aureus haven't trytophanase enzym (please see indole test principle)bcb
Sounds like Citrobacter freundii. Double check that you do have a gram negative rod that is motile, H2S negative and oxidative negative (most gram neg rods are).
K. oxytoca will be indole-positive while K. pneumonia is indole-negative
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 system generally referred to as "tryptophanase."
e coli proteus mirabilis