摘要
目的 研究山东省章丘县及其周围地区着色霉菌病的菌种组成。方法 采用葡萄糖蛋白胨琼脂培养基进行试管法培养 ,将培养阳性菌落分别进行葡萄糖蛋白胨琼脂、葡萄糖玉米粉琼脂、马铃薯葡萄糖琼脂钢圈小培养 ,观察其分生孢子梗形态 ;应用扫描电镜观察了卡氏枝孢霉的产孢方式。结果 共鉴定出 2 83株卡氏枝孢霉、2株裴氏着色霉、1株疣状瓶霉及 1株未定瓶霉。结论 山东省章丘县及其周围地区着色霉菌病的致病菌种以卡氏枝孢霉为主。这一结果进一步证实我国北方该病致病菌种主要为卡氏枝孢霉。
Objective Two hundred and eighty seven strains of fungi isolated from the cutaneous lesions in patients with chromoblastomycosis from Zhang Qiu county and its surrounding region were observed and analysed. Methods The fungi were cultured and the morphologic characters of colonies were observed under scanning electron microscope. Results There were 283 strains of C.carrionii, 2 strains of F.pedrosoi, 1 strain of P.verrucosa and 1 strain of undeterminate phialophora sp.were identificated. Conclusion The predominant pathogenic fungi isolated from patients with chromoblastomycosis in Zhang Qiu county and its surrounding region were C.carrionii which confirms that the pathogenic fungi in nothern China is C.carrionii.
出处
《中华皮肤科杂志》
CAS
CSCD
北大核心
1998年第5期280-281,共2页
Chinese Journal of Dermatology
关键词
着色霉菌病
培养
电镜
Chromomycosis Culture Microscope, electron
