The histopathologic section shows more mast cells in the intradermal infiltration and the metachromatic granules inside of mast cells with Giemsa stain. 病理检查示:真皮内多数肥大细胞浸润,Giemsa染色在肥大细胞内显示异染颗粒。
Metachromatic granules and PHB granules in cells; 胞内具PHB颗粒和异染颗粒;
Objective To study how to enhance the staining of the metachromatic granules of C. diphtheriae, and to increases teaching quantity. 目的提高教学质量,探讨如何增强异染颗粒染色,提高标本的清晰度。
Neisser Stain of the Metachromatic Granules of C. diphtheriae 白喉杆菌异染颗粒Neisser法染色的新探讨