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Related Concept Videos

Skin Diseases and Disorders01:23

Skin Diseases and Disorders

Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Cellular Differentiation00:57

Cellular Differentiation

How does a complex organism such as a human develop from a single cell? It all starts from a single fertilized egg which gives rise to a vast array of cell types, such as nerve cells, muscle cells, and epithelial cells that characterize the adult? Throughout development and adulthood, cellular differentiation leads cells to assume their final morphology and physiology. Differentiation is the process by which unspecialized cells become specialized to carry out distinct functions.
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Differential Staining Technique01:26

Differential Staining Technique

Differential staining is an essential microbiological technique that exploits variations in cell wall structures to classify and identify microorganisms. It facilitates the distinction of bacteria, aiding in diagnostic and research applications. Two of the most widely used differential staining methods are Gram staining and acid-fast staining, both of which rely on the chemical and structural differences in bacterial cell walls.Gram Staining TechniqueGram staining differentiates bacteria by...
Forced Transdifferentiation01:28

Forced Transdifferentiation

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Diversity of Protists III01:27

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Related Experiment Video

Updated: Jul 5, 2026

A Contrast of Three Inoculation Techniques used to Determine the Race of Unknown Fusarium oxysporum f.sp. niveum Isolates
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A Contrast of Three Inoculation Techniques used to Determine the Race of Unknown Fusarium oxysporum f.sp. niveum Isolates

Published on: October 28, 2021

Strain differentiation of dermatophytes.

Susan M Abdel-Rahman1

  • 1Division of Pediatric Clinical Pharmacology, The Children's Mercy Hospitals and Clinics, 2401 Gillham Road, Suite 0411, Kansas City, MO 64108, USA. srahman@cmh.edu

Mycopathologia
|May 15, 2008
PubMed
Summary

Strain typing reveals genetic diversity within dermatophyte species, offering new insights into these common fungal pathogens and their infections. This approach moves beyond basic species identification for better understanding of dermatophytosis.

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Characterization of In Vitro Differentiation of Human Primary Keratinocytes by RNA-Seq Analysis
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Characterization of In Vitro Differentiation of Human Primary Keratinocytes by RNA-Seq Analysis

Published on: May 16, 2020

Related Experiment Videos

Last Updated: Jul 5, 2026

A Contrast of Three Inoculation Techniques used to Determine the Race of Unknown Fusarium oxysporum f.sp. niveum Isolates
11:48

A Contrast of Three Inoculation Techniques used to Determine the Race of Unknown Fusarium oxysporum f.sp. niveum Isolates

Published on: October 28, 2021

Characterization of In Vitro Differentiation of Human Primary Keratinocytes by RNA-Seq Analysis
07:29

Characterization of In Vitro Differentiation of Human Primary Keratinocytes by RNA-Seq Analysis

Published on: May 16, 2020

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Genetics

Background:

  • Dermatophyte species exhibit significant genetic variation.
  • High endemicity rates of dermatophytes are observed globally.
  • Traditional species typing is insufficient for understanding these pathogens.

Purpose of the Study:

  • To review studies utilizing strain typing for dermatophytes.
  • To explore intra-specific genetic diversity.
  • To address clinico-epidemiologic questions regarding dermatophyte infections.

Main Methods:

  • Review of scientific literature.
  • Analysis of studies employing molecular strain typing techniques.
  • Focus on intra-specific genetic diversity within dermatophyte species.

Main Results:

  • Strain typing provides deeper insights into dermatophyte genetic diversity.
  • Molecular methods reveal variations not captured by species typing.
  • This diversity impacts understanding of infection epidemiology.

Conclusions:

  • Strain typing is crucial for understanding dermatophyte pathogens.
  • It enhances knowledge of infection transmission and host-pathogen interactions.
  • Moving beyond species identification is essential for advancing dermatophytosis research.