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Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
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Related Experiment Video

Updated: May 4, 2026

Biolistic Transformation of a Fluorescent Tagged Gene into the Opportunistic Fungal Pathogen Cryptococcus neoformans
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Cryptococcus neoformans: historical curiosity to modern pathogen.

Deepa Srikanta1, Felipe H Santiago-Tirado, Tamara L Doering

  • 1Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA.

Yeast (Chichester, England)
|December 31, 2013
PubMed
Summary

Cryptococcus neoformans, a fungus impacting human health, is a key model for studying physiology and disease. Research explores its biology, virulence, and available study tools.

Keywords:
Cryptococcus gattiiCryptococcus neoformanscapsulecryptococcosismeningitispathogenic fungusyeast

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Area of Science:

  • Mycology
  • Pathogenesis research
  • Fungal biology

Background:

  • Cryptococcus neoformans is a significant human pathogen.
  • Its importance necessitates its use as an experimental model.
  • Studying this fungus aids understanding of basic physiology and disease.

Observation:

  • This review covers the history of Cryptococcus neoformans research.
  • Notable virulence factors are discussed.
  • Current experimental tools for studying the fungus are presented.

Findings:

  • The review highlights key biological aspects contributing to Cryptococcus neoformans virulence.
  • It provides an overview of established and emerging research methodologies.
  • The versatility of this fungus as a model organism is emphasized.

Implications:

  • Understanding Cryptococcus neoformans biology can lead to novel therapeutic strategies.
  • This research informs the development of new diagnostic and treatment tools.
  • The study of fungal pathogens like C. neoformans is crucial for public health.