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Analysis of the Development of a Morphological Phenotype as a Function of Protein Concentration in Budding Yeast
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Demonstration of a septal pore in budding Candida albicans yeast cells

F C Odds

    Sabouraudia
    |January 1, 1984
    PubMed

    Insights

    Electron microscopy revealed septal pores in Candida albicans yeast cells, similar to those in hyphae. This finding explains synchronous cell division and highlights structural similarities across Candida albicans forms.

    Area of Science:

    • Mycology
    • Cell Biology
    • Microbiology

    Background:

    • Candida albicans is a fungal pathogen with diverse morphological forms.
    • Previous studies identified septal pores in the hyphal form of C. albicans.

    Purpose of the Study:

    • To investigate the presence and appearance of septal pores in the yeast form of Candida albicans.
    • To understand the structural similarities between yeast and hyphal forms of C. albicans.

    Main Methods:

    • Culturing Candida albicans yeast cells in peptone glucose broth at 37°C.
    • Utilizing electron microscopy to examine the ultrastructure of the fungal septum.

    Main Results:

    • Electron microscopy revealed distinct pores within the septum of Candida albicans yeast cells.
    • These observed septal pores were structurally identical to those previously described in the hyphal form.
    • The presence of these pores suggests a potential mechanism for synchronous post-septation events.

    Conclusions:

    • Septal pores are present in both yeast and hyphal forms of Candida albicans.
    • The findings emphasize the conserved structural organization across different morphological states of C. albicans.
    • The study provides insights into cell division and intercellular communication in Candida albicans.

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