George E. Palade, Keith Porter (2012) CIL:37205, Rattus, sartorius muscle. CIL. Dataset

Transmission electron micrograph of rat sartorius striated muscle showing the regular arrangement of the actin-myosin myofilaments and abundant mitochondria.
This 1956 TEM image has historical value as one of the earliest views of muscle ultrastructure. Image made available by James D. Jamieson and the Department of Cell Biology, Yale University School of Medicine.

大鼠股内侧肌的透射电子显微镜图像，展示了肌动蛋白-肌球蛋白肌丝的规则排列和丰富的线粒体。该1956年的透射电镜图像作为肌肉超微结构的早期观察之一，具有重要的历史价值。图像由詹姆斯·D·贾米森及耶鲁大学医学院细胞生物学系提供。