جۆری توێژینه‌وه‌ : Original Article

نوسه‌ران

پوخته‌

Five clinical isolates of Trichophyton rubrum isolated from patients with
dermatophytosis in the Dermatology unit of the General Hospital in Kalar distric/Sulaimani
province/North region of Iraq. The isolates were identified according to the conventional
laboratory methods and molecular methods, one of these strains was isolated from the groin
of an infant with one year old and identifies as Trichophyton rubrum var. raubitschekii. This
variety characterized by the production of cottony to a velvety colony. The front of the colony
appeared brown color with brownish pigmentation at the reverse. Slide examination revealed
numerous cylindrical shaped microconidia and few longer macroconidia. Molecular
identification was conducted according to the conventional PCR by using set primers ITS1
and ITS4 and resulted in PCR product about 690bp. PCR-RFLP by using BstN1 digestion
enzyme revealed three pattern bands 380,180,100bp. While sequencing of the ITS region
revealed high similarity with that of a number of uncultured endocytic fungus clone.

وشه‌ بنچینه‌ییه‌كان

Arabatzis, M.; Velegraki, A.; Kantardjiev, T.; Stavrakieva, V.; Rigopoulos, D. and Katsambas, A. (2005). First report on autochthonous urease positive Tricophyton rubrum from South east Europe. Br. J. Dermatol., 153 (1): 178 – 82.
Ellis, D.; Davis, S.; Alexiou, H.; Handkw, R. and Bartley, R. (2007). Deion of Medical Fungi. 2nd edition. Adelaid. Australia.
Forobes, B.A.; Sahm, D.F. and Weissfeld, A.C. (1998). Dignostic Microbiology. 10th ed., Mosby, Inc. London.
Ghojoghi, A.; Falahati, M.; Paghehm A.S.; Abastabar, M.; Ghasemi, Z.; Ansari, S.; Farahyar, S. and Roudbary, M. (2015). Molecular Identification of Epidemiological Aspect of Dermatophytosis in Tehran, Iran. J. Research in Molecular Medicine, 3:11-16.
Gräser, Y., Kuijpers, A. F., Presber, W. and De Hoog, G. S. (2000). Molecular taxonomy of the Trichophyton rubrum complex. J Clin Microbiol 38, 3329–3336.
Gräser, Y.; El Fari, M.; Vilgalys, R.; Kuijpers, A. F.; De Hoog, G.S. Preber, W. and Tietz, H. (1999). Phylogeny and Taxonomy of the family Arthrodermaceae (dermatophytes) using sequence analysis of the ribosomal ITS region. Med Mycol, 37:105-114.
Ilkit, M.; Saracl, MA. and Yukse, T.(2011). Trichophyton rubrum with the `raubitschekii` morphotype: the first report from Turkey. Mycopathologia, 171(2):119-122.
Liu, D.; Pearce, L. Lilley, G.; Coloe, S.; Baird, R. and Pedersen J. (2002). PCR identification of dermatophyte fungi Trichophyton rubrum, T. soudanense and T. gourvilii. J Med Microbiol. 51(2):117-22.
Refai, M.; El-Yazid, H. A. and Al- Hariri, M. (2013). Monograf on Dermatophytes. A guide for isolation and identification of dermatophytes, diseases and treatment. Cairo. Egypt.
Rippon, J. W. (1988). Medical Mycology. The pathogenic fungi and pathogenic Actinomycetes. W.B. Saunders. Philadelphia, 3rd. ed.196. USA.
Venkatesan, G.; Singh, A.J.A.; Murugesan, A.G.; Janaki, C. and Shankar, S.G. (2007).Trichophyton rubrum – the predominant aetiological agent in human dermatophytosis in Chennai, India. Afr J Microbiol Res, 1(1):9–12