What Is Gram Staining?

248 Words1 Page

Gram Staining
What is gram staining?
Gram staining can also be called Gram’s Method because of the biologist it was named after, Hans Christian Gram. It is a procedure to make bacteria easier to see under a microscope
(as they are transparent) and also to differentiate between the two types of bacteria cells based on the composition of their cell wall. These two types are called Gram-positive and Gramnegative.
Gram-positive cells will appear purple and Gram-negative will appear red after the staining process.
What is involved in Gram staining?
The staining process has many steps in which the bacteria on the slide is stained so that biologists can differentiate the bacteria and therefore name the bacteria and see it clearer.
Many things are

Open Document