مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

109
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

81
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Ultrastructure of hyphal cells of Trichophyton tonsurans

Pages

  42-46

Abstract

 Background and Purpose: Trichophyton tonsurans is a widely distributed anthropophilic dermatophyte causing different diseases of skin. In the literature limited data are available about the Morphogenesis of vegetative mycelium of T. tonsurans and related anthropophilic Dermatophytes. The aim of present study was to describe ultrastructural patterns of development, cellular organellography and Septal pore apparatus structure of in vitro growing vegetative mycelium of T. tonsurans. Materials and Methods: Trichophyton tonsurans strain RCPFF 214/898 was grown on solid Czapek’ s Agar (CzA) at 28º С . For investigation of colonies morphology we used methods of light-, scanning and transmission electron microscopy (SEM and TEM). Results: Differences in Morphogenesis of aerial and substrate hyphae were revealed. Mitochondrial reticulum and fibrosinous bodies were shown in T. tonsurans for the first time. The Septal pore apparatus in hyphal cells of was comprised Woronin bodies and septal pore plugs. Woronin bodies (0. 18 μ m), located with 1‒ 4 near the pore, were spherical, membrane-bound, and had a homogeneous, electron-dense content. The cells of aerial and submerged hyphal cells of T. tonsurans contain two nuclei. Conclusion: Mature cells of substrate hyphae appeared more active than comparable cells in the aerial mycelium. During the maturation process, the differences in number and morphology of mitochondria, number of vacuoles, and in the synthesis of different types of storage substances were revealed. Presence of “ mitochondrial reticulum” and variable types of storage substances in submerged hyphal cells suggested higher levels of metabolic activity compared to aerial mycelium.

Cites

  • No record.

    • References

    Cite

    APA: Copy

    Stepanova, Amaliya, de Hoog, G. Sybren, Vasilyeva, Nataliya, Raznatovskiy, Konstantin, & Chilina, Galina. (2020). Ultrastructure of hyphal cells of Trichophyton tonsurans. CURRENT MEDICAL MYCOLOGY, 6(1), 42-46. SID. https://sid.ir/paper/773253/en

    Vancouver: Copy

    Stepanova Amaliya, de Hoog G. Sybren, Vasilyeva Nataliya, Raznatovskiy Konstantin, Chilina Galina. Ultrastructure of hyphal cells of Trichophyton tonsurans. CURRENT MEDICAL MYCOLOGY[Internet]. 2020;6(1):42-46. Available from: https://sid.ir/paper/773253/en

    IEEE: Copy

    Amaliya Stepanova, G. Sybren de Hoog, Nataliya Vasilyeva, Konstantin Raznatovskiy, and Galina Chilina, “Ultrastructure of hyphal cells of Trichophyton tonsurans,” CURRENT MEDICAL MYCOLOGY, vol. 6, no. 1, pp. 42–46, 2020, [Online]. Available: https://sid.ir/paper/773253/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button