this bacterium can grow at 25 degrees Fahrenheit but its optimum temp is 37 degrees.
4 out of 5 of my students report no amylase activity in 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.
no
Yes
NO
no
Indole test,Proteus vulgaris is be indole positive and Citrobacter freundii will be indole negative
No Proteus Vulgaris does not ferment lactose
alpha
Gamma
The TSI media will be black in color after 48 hours incubation of proteus vulgaris gram.
Peritrichous flagella are distributed uniformly over the surface of each bacterial cell. This pattern is characteristic for highly motile organisms like Proteus vulgaris.