论文部分内容阅读
新型隐球菌又称溶组织酵母菌,为单细胞真菌,菌体呈圆形,直径可达4～20μm,周围有较厚的荚膜包绕,荚膜厚3～5μm,由具有折光性胶冻样物质组成,其主要成分是黏多糖物质。在HE染色切片上,新型隐球菌着色浅谈,呈浅蓝色薄壁圆形透明小体,菌体结构不清晰,难以观察,常经组织化学染色证实。我们在工作中应用亚甲蓝染色显示新型隐球菌收到了较好的效果,现介绍如下。
Cryptococcus neoformans, also known as lysate yeast, is a single-celled fungus, the body is round, diameter up to 4 ~ 20μm, surrounded by a thick capsule around the capsule thickness 3 ~ 5μm, with a refractive adhesive Freeze-like material composition, the main component is mucopolysaccharide material. On the HE stained sections, Cryptococcus neoformans staining, light blue thin-walled round transparent bodies, cell structure is not clear, difficult to observe, often confirmed by histochemical staining. Our work in the use of methylene blue staining shows that Cryptococcus neoformans has received good results, are presented below.