Hyphal Development in Candida albicans Requires Two Temporally Linked Changes in Promoter Chromatin for Initiation and Maintenance
2011
How C. albicans Changes Shape
publication
Evidence: moderate
Author Information
Author(s): Lu Y, Su C, Wang A, Liu H
Primary Institution: University of California Irvine
Hypothesis
How does C. albicans manage to switch between its yeast and hyphal forms quickly?
Conclusion
The study reveals that C. albicans uses two genetic triggers to switch between its yeast and hyphal forms, which is crucial for its adaptability and pathogenicity.
Supporting Evidence
- C. albicans can switch between yeast and hyphal forms in response to environmental changes.
- The transition is facilitated by the removal of a protein called Nrg1 and the recruitment of another protein, Hda1.
- The study provides insights into the mechanisms behind a major factor in lethal hospital infections.
Takeaway
C. albicans is like a shape-shifting fungus that can change its form to survive and thrive in different environments, which helps it cause infections.
Methodology
The researchers created mutant strains of C. albicans to study the genetic triggers involved in the yeast to hypha transition.
Digital Object Identifier (DOI)
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