埃及土壤中的角蛋白分解真菌。I. 以毛发和羊毛为诱饵。

Keratinolytic fungi in Egyptian soils. I. Baited with hair and wool.

作者信息

Moubahser A H, el-Naghy M A, Abdel-Fattah H M, Maghazy S M

机构信息

Botany Department, Faculty of Science, Assiut University, Egypt.

出版信息

Zentralbl Mikrobiol. 1992 Nov;147(8):529-35.

PMID:1471440

Abstract

150 soil samples were collected, 90 from Nile Valley and Delta, 36 from desert and 24 from salt marshes. Human, buffalo and cow hair and sheep wool were used as baits at three incubation temperatures. Forty-four species which belong to twenty-one genera at 27 degrees C and forty-two which belong to twenty-two genera at 37 degrees C were collected. We isolated the following keratinophilic fungi Chrysosporium tropicum, C. keratinophilum, C. indicum, C. pannicola, C. queenslandicum, Trichophyton terrestre, T. mentagrophytes and Microsporum gypseum. Several other saprophytic fungi were isolated. No fungi were isolated at 45 degrees C.

摘要

共采集了150份土壤样本，其中90份来自尼罗河谷和三角洲，36份来自沙漠，24份来自盐沼。在三种培养温度下，使用人发、水牛角、牛毛和羊毛作为诱饵。在27摄氏度下收集到属于21个属的44个物种，在37摄氏度下收集到属于22个属的42个物种。我们分离出了以下嗜角质真菌：热带金孢子菌、嗜角质金孢子菌、印度金孢子菌、泛icola金孢子菌、昆士兰金孢子菌、土生毛癣菌、须癣毛癣菌和石膏样小孢子菌。还分离出了其他几种腐生真菌。在45摄氏度下未分离到真菌。