logo

Video encyclopedia

Gram staining

3:10

GRAM POSITIVE VS GRAM NEGATIVE BACTERIA

2:10

Gram Staining - Amrita University

3:52

How to Perform a Gram Stain - MCCC Microbiology

2:14

Gram Staining technique | Microbiology

3:43

GRAM STAINING PRINCIPLE

Gram stain or Gram staining, also called Gram's method, is a method of staining used to distinguish and classify bacterial species into two large groups. The name comes from the Danish bacteriologist Hans Christian Gram, who developed the technique.
    • Other Danish inventions 

    • History 

    • Uses 

    • Staining mechanism 

    • Examples 

    • Orthographic note