عنوان المقالة:تقييم فعالية إنزيم البروتييز المعزول من أنواع الفطر Trichophyton مع مستخلص الليمون بصرةCitrus aurantifolia. Evaluation of Protease activity Isolated from Trichophyton with extract Lime(Citrus aurantifolia).
This study was conducted at the biological department laboratories at the university of Tikrit.The aim was to prove the ability of the following dermatophytes fungus isolates Trichophyton: T.mentagrophytes var.mentagrophytes,T.verrucosumvar.discoides,T.schoenleinii,T.soudanense ,T.terrestre, T.rubrum var.granular and T.tonsurans, to produce the protease after their isolation purification, the effect of temperature and pH on the production and the optimal activity of the enzyme , as well as the water extract and alcoholic extract of citrus aurantifolia influence on the inhibition of fungal growth and the production of the enzyme from the isoletes .