Microbiology Fundamentals: A Clinical Approach
Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
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Chapter 17, Problem 1VC
Summary Introduction

To describe:

The meningitis causing microorganism.

Introduction:

Staining technique is used for staining gram-positive and gram-negative bacteria. There are various stains available like gram stain, congo red, crystal violet, methylene blue, India ink or nigrosin.

Summary Introduction

To describe:

The confirmation of presumptive diagnosis.

Introduction:

Diagnosis and laboratory testing is a procedure which includes the growth and culturing of bacteria on culture plates. Enzymatic assays are performed which are characteristic properties of specific strains of bacteria. Staining is done to confirm species of bacteria as different stains are used for identification. They stain the outer polysaccharides present in the membrane of bacteria.

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