Microbiology With Diseases By Taxonomy Plus Mastering Microbiology With Pearson Etext -- Access Card Package (6th Edition)
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Chapter 4, Problem 1EDCS
Summary Introduction

To determine:

The color ofS.pyogenes after Gram staining procedure.

Introduction:

Gram staining is a differential staining, which involves multiple dyes to detect the Gram-negative and Gram-positive bacteria. The amount of peptidoglycan in cell wall composition plays an important role in the determination of the type of bacteria on the basis of Gram’s staining.

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