Gram positive

Gram Positive and Gram Negative Bacteria

Principle and Procedure of Gram Staining Technique

3 Comments / Lab Protocol /

This article explains the principle and procedure of Gram staining technique. The principle and procedure of gram staining is based on the difference in the cell wall composition leads to adsorption of different stains. In Gram staining procedure, two different stains are used. Gram staining technique is used to differentiate the bacteria. The gram Staining […]

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Bacterial cell Wall composition

Composition & Difference of Bacterial cell wall

3 Comments / Theory /

This article explains the composition of and Difference of Bacterial cell wall. The Bacterial Cell wall is composed of peptidoglycan. Cell wall protects the bacterial cytosol. The difference of composition of bacterial cell wall has differentiated bacteria into Gram Positive and Gram Negative bacteria. Introduction to Composition of Bacterial Cell wall Bacteria are prokaryotic cell.

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