• Mycobiology
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• v.34 no.4
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• pp.180-184
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• 2006

The mycobiota of 160 hair and nail samples collected from 4 different governorates in upper Egypt were estimated using soil plate method for isolating keratinophilic and dermatophytic fungi. Twenty-three fungi were recorded on both hair and nail samples collected from the four governorates. Highest fungal diversity (20) was collected from Red Sea samples followed by Qena (18) and Aswan (17) while lowest fungal diversity was recorded from Sohage samples. The common genera were Aphanoascus, Aspergillus, Penicillium, Paecilomyces and Chrysosporium. The most prevalent species belonging to these genera were: A. fulvescens, Aphanoascus sp. A. flavus link, A. flavus var. columnaris, P. chrysogenium. P. lilacinus and C. sulfureum. True dermatophytes such as Nannizzia fulva appeared in $20{\sim}30%$ of the male samples.

• The Korean Journal of Mycology
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• v.45 no.2
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• pp.107-113
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• 2017

Aphanoascus fulvescens KNU16-343 was isolated from crop field soil and identified based on morphological and molecular characteristics. The shape and size of conidia and conidiophores, as well as the internal transcribed spacer region of rDNA, confirmed that the isolate was A. fulvescens. This is the first report of this fungal species in Korea.

• Mycobiology
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• v.30 no.3
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• pp.154-159
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• 2002

Fifty cases of dermatomycoses were recorded from adult male and female at Qena Gvernorates. These included tinea capitis(62% of total cases), tinea corporis(20%), tinea versicolor(12%) and tinea unguium(6%). Males are more susceptible to all cases of tinea than females. Thirty-one species and 2 varieties belonging to 16 genera were recovered from several infection sites. These were identified as Aphanoascus fulvescens, A. terreus, Arthroderma fulva, A. obtusa, Trichophyton rubrum and T. soudanense. Several saprophytes were also found. These were : Aspergillus flavus, A. fumigatus, A. niger, A. terreus, Cochliobolus lunatus, Mycosphaerella tassiana, Penicillium chrysogenum and P. citrinum. Twenty-one isolates were able to hydrolyze gelatin with variable capabilities. T. rubrum was the most active protease producer. The maximum production of protease was obtained at 8 days of incubation at $30^{\circ}C$ in Sabouraud's basal medium with maltose as a carbon source and pepton as a nitrogen source. The optinal pH for the maximum production of protease was pH 6.