[医学微生物学]真菌基本性状

1、Department of Microbiology, Harbin Medical University问题Department of Microbiology, Harbin Medical Universityu真核细胞型微生物真核细胞型微生物核膜、核仁核膜、核仁无叶绿素、根茎叶无叶绿素、根茎叶单细胞、多细胞单细胞、多细胞u感染性疾病感染性疾病中毒性疾病中毒性疾病超敏反应性疾病超敏反应性疾病真菌（fungus） Department of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin M

2、edical University 血培养结果院内感染的比例（%） Jarvis WR,Martone WJ.Predominant pathogens in hospital infections J Antimicrob Chemother.1991;28:15-19.Department of Microbiology, Harbin Medical UniversityMedically important fungi Includes 4 phyla（门）nAscomycota（子囊菌门）（子囊菌门）nBasidiomycota（担子菌门）（担子菌门）nZygomycota（接合菌门

3、）（接合菌门）nMitosporic Fungi（Fungi Imperfecti，半知菌门）Department of Microbiology, Harbin Medical University子囊菌亚门（Ascomycotina）Department of Microbiology, Harbin Medical University担子菌（Basidiomycotina）Department of Microbiology, Harbin Medical University接合菌（Zygomycotina）Department of Microbiology, Harbin Med

4、ical University半知菌（Deutemycotina）Department of Microbiology, Harbin Medical University形态与结构（Morphology）Department of Microbiology, Harbin Medical University单细胞真菌 Department of Microbiology, Harbin Medical University单细胞真菌单细胞真菌 Department of Microbiology, Harbin Medical University多细胞真菌Department of Mi

5、crobiology, Harbin Medical University菌丝菌丝 (hypha)菌丝形态有助于鉴别菌丝形态有助于鉴别 Department of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin Medical University孢子（Spore）Department of Microbiology, Harbin Medical University孢子孢子 (spore)(spore)Department of Microbiology, Harbin Medical Un

6、iversity无性孢子无性孢子Department of Microbiology, Harbin Medical University真菌无性孢子的形态Department of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin Medical University真菌的双相性Depa

7、rtment of Microbiology, Harbin Medical University双相性真菌（Dimorphism）Department of Microbiology, Harbin Medical UniversityDepartment of Microbiology, Harbin Medical University繁殖与培养繁殖与培养 Department of Microbiology, Harbin Medical University真菌的培养特性真菌的培养特性Department of Microbiology, Harbin Medical Univers

8、ityDepartment of Microbiology, Harbin Medical University真菌菌落Department of Microbiology, Harbin Medical University酵母型菌落Department of Microbiology, Harbin Medical University(类酵母型)Department of Microbiology, Harbin Medical University青霉菌落Department of Microbiology, Harbin Medical UniversityDepartment of

9、 Microbiology, Harbin Medical University致病性与免疫性致病性与免疫性Department of Microbiology, Harbin Medical University真菌性感染真菌性感染 Department of Microbiology, Harbin Medical University真菌性超敏反应真菌性超敏反应 Department of Microbiology, Harbin Medical University真菌毒素中毒真菌毒素中毒 Department of Microbiology, Harbin Medical University产生毒素：100余种，如黄曲霉毒素，致癌黄曲霉毒素，致癌。Department of Microbiology, Harbin Medical University （二）免（二）免 疫疫 性性 Department of Microbiology, Harbin Medical Univer