Indole test,Proteus vulgaris is be indole positive and Citrobacter freundii will be indole negative
most definitely. it is a strong positive urease producer.
it can be gram negative or gram positive; which the color would be pink or purple.
it can be gram negative or gram positive; which the color would be pink or purple.
4 out of 5 of my students report no amylase activity in Proteus vulgaris.
The arrangement for Proteus vulgaris is random.
no
positive, it bubbles
Yes
NO
No
no