EVALUATION AND DIAGNOSIS OF DERMATOPHYTES IN MEDIA CONTAINING RICE EXTRACTS

Dermatophytes are usually characterized on Sabouraud’s dextrose agar (S) by their colonial morphology and microscopic sporulation. In this study, we have prepared new media by using rice extracts for the characterization of the following dermatophytes, T.rubrum, T. violaceum, T. verrucosurn, T.schoe...

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Bibliographic Details
Published inIranian journal of public health Vol. 29; no. 1-4
Main Authors M.Emami, F. Parsai Nasab, M. Gerami Shoar
Format Journal Article
LanguageEnglish
Published Tehran University of Medical Sciences 01.12.2000
Subjects
Dernatopytes
Media
Rice extract
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Summary:Dermatophytes are usually characterized on Sabouraud’s dextrose agar (S) by their colonial morphology and microscopic sporulation. In this study, we have prepared new media by using rice extracts for the characterization of the following dermatophytes, T.rubrum, T. violaceum, T. verrucosurn, T.schoenleinii, M.canis, M.gypseum and E.Floccosum. The results of this study showed that, dermatophyte; grow well on these media in comparison with S medium. In addition, the size of colonies was much higher than that of S medium and the colony pigmentation of T.rubrum was appeared after 8 d, and colonial morphology of T.mentagrophytes was quite distinct. In rice extracts media, the optimal macro and micro conidia production were obtained. Therefore, using the rice extract to prepare selective media for growing dermatophytes presented more advantages.
ISSN:2251-6085
2251-6093