We have employed the technique of whole-mount cultured cell fixed with potassium permanganate to examine the ultrastructure of the endoplasmic reticulum(ER)in cells of different cell lines(Hela,LA(795)and 2BS).

• 采用以高锰酸钾为固定剂的整装培养细胞制样技术：观察了几种细胞系细胞（Hela，LA_（795），2BS）内质网（endoplasmicreticulum，简称ER）的超微结构。