How does a salmonella xld?
Question
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
If You are a member Please log in. If You're not already registered, please create a new account.
Answer ( 1 )
XLD agar id used to inhibit the growth of the gram-positive micro-organisms. XLD act as both selective and differential.
selective agent in XLD agar is sodium deoxycholate(this don’t support the growth of the gram-positive bacteria ).
in this media xylose is present that is fermented by bacteria, produce acid and then media colour change into yellow.
hope you got the point.
thanks