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Mycopathologia

, Volume 176, Issue 1–2, pp 157–160 | Cite as

Microsporum fulvum, an Ignored Pathogenic Dermatophyte: A New Clinical Isolation from Iran

  • Sadegh Nouripour-Sisakht
  • Ali Rezaei-Matehkolaei
  • Mahdi Abastabar
  • Mohammad Javad Najafzadeh
  • Kazuo Satoh
  • Bahram Ahmadi
  • Leila Hosseinpour
Article

Abstract

Misidentifying with Microsporum gypseum has for a long time been accounted for less prevalence of the geophilic species, Microsporum fulvum in human dermatophytosis. We describe a new case of infection with the species in an Iranian young man. Direct examination of skin scrapings revealed a tinea corporis, and morphological study of the recovered isolate from the culture resulted in the identification of M. gypseum. However, PCR amplification of ITS1-5.8S rDNA-ITS2 region and subsequent ITS-RFLP and sequencing were indicative of M. fulvum as the true causative agent. To recognize M. fulvum in human infections and to validate the morphologically distinguished isolates of M. gypseum, the genetic-based identification is strongly recommended.

Keywords

Microsporum fulvum Dermatophytosis Tinea corporis ITS 

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Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  • Sadegh Nouripour-Sisakht
    • 1
  • Ali Rezaei-Matehkolaei
    • 2
  • Mahdi Abastabar
    • 1
  • Mohammad Javad Najafzadeh
    • 3
  • Kazuo Satoh
    • 4
  • Bahram Ahmadi
    • 1
  • Leila Hosseinpour
    • 1
  1. 1.Department of Medical Parasitology and Mycology, School of Public HealthTehran University of Medical SciencesTehranIran
  2. 2.Department of Medical Mycology, School of MedicineAhvaz Jundishapur University of Medical SciencesAhvazIran
  3. 3.Department of Parasitology and Mycology, Ghaem Hospital, School of MedicineMashhad University of Medical SciencesMashhadIran
  4. 4.Teikyo University Institute of Medical MycologyHachiojiJapan

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