David-Ferreira K L, David-Ferreira J F
Cell Biol Int Rep. 1980 Jul;4(7):655-62. doi: 10.1016/0309-1651(80)90204-0.
The cytoplasmic filamentous structures of the testis Leydig cells have been studied in the rat after double fixation with glutaraldehyde and osmium-potassium ferrocyanide. A good preservation of the cytoplasmic filaments was obtained and their abundance in the rat Leydig cells become apparent. Judging from their diameter (8-11 nm) and general morphology most of the filaments observed belong to the intermediate-sized type. The close association between filament bundles and mitochondria is described. Some images show cross-bridges between individual filaments and mitochondria and their attachment to the mitochondria outer membrane.
用戊二醛和锇 - 亚铁氰化钾双重固定大鼠睾丸间质细胞后，对其细胞质丝状结构进行了研究。细胞质丝得到了良好的保存，并且它们在大鼠间质细胞中的丰富程度变得明显。从其直径（8 - 11纳米）和一般形态判断，观察到的大多数细丝属于中等大小类型。描述了细丝束与线粒体之间的紧密联系。一些图像显示了单个细丝与线粒体之间的交叉桥以及它们与线粒体外膜的附着。
