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At which temperature is the swarming activity of proteus vulgaris is great?
Wiki User
∙ 15y ago
this bacterium can grow at 25 degrees Fahrenheit but its optimum temp is 37 degrees.
Wiki User
∙ 15y ago
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Is amylase present in Proteus vulgaris?
Yes, amylase is present in Proteus vulgaris. Amylase is an enzyme that helps in the breakdown of starch into simpler sugars. Proteus vulgaris is known to produce amylase as part of its metabolic activities.
What is the cellular arrangement of proteus vulgaris?
Proteus vulgaris is a Gram-negative bacterium that typically appears as rod-shaped cells that are often arranged singly or in pairs. They are capable of swarming motility due to their peritrichous flagella arrangement. Additionally, they can exhibit polymorphic shapes, including filamentous forms.
What does Proteus vulgaris look like on a Tryptic Soy Agar media?
Proteus vulgaris typically appears as large, spreading colonies on Tryptic Soy Agar (TSA) media. The colonies have irregular edges and a characteristic swarming growth pattern. They are usually yellowish-brown in color and may have a slightly mottled appearance.
Does Proteus vulgaris have flagella?
Yes
Is proteus vulgaris harmful to humans?
no
Does proteus vulgaris produce spores?
NO
If sim medium was used for motility determination for Proteus vulgaris what noticeable change to the medium will be observed?
A noticeable change in the medium due to Proteus vulgaris motility would be the presence of diffuse growth radiating from the point of inoculation, resulting in a fuzzy or feathery appearance on the surface of the agar. This motility pattern is characteristic of Proteus species, which exhibit swarming motility on semisolid media like SIM medium.
What test will differentiate between Proteus vulgaris and Citrobacter freundii?
Indole test,Proteus vulgaris is be indole positive and Citrobacter freundii will be indole negative
Does Proteus vulgaris have a capsule?
Yes, Proteus vulgaris can have a capsule, which is a protective layer outside the cell wall. The presence of a capsule in P. vulgaris can contribute to its virulence and ability to evade the host's immune system.
What color would tsi media be after 48 hours incubation of proteus vulgaris gram?
The TSI media will be black in color after 48 hours incubation of proteus vulgaris gram.
What is Proteus vulgaris on the Blood Hemolysis Test?
Proteus vulgaris is a bacterium that shows beta hemolysis on blood agar plates. In the Blood Hemolysis Test, this means that Proteus vulgaris will cause complete lysis of red blood cells, resulting in a clear zone around the bacterial growth on the agar plate.
What is the growth in broth media for proteus vulgaris?
hydrogen suifide i think
