Andreev D, Wassilev W
Department of Anatomy and Histology, Faculty of Medicine, High Medical School-Sofia, Bulgaria.
Ann Anat. 1994 Jan;176(1):87-91. doi: 10.1016/s0940-9602(11)80422-x.
Complex systems of tubules, 30-40 nm in diameter, were observed in myofibers of the soleus muscle of Wistar rats following experimental transection of the Achilles tendon. The appearance of these systems varied remarkably, depending upon the plane of sectioning. The spacial arrangement of the tubules was reconstructed by comparing several sections through individual systems. Such reconstructions revealed that they are networks of tubular elements arranged in an hexagonal pattern. A three-dimensional wire model was prepared, illustrating the spatial organization of the tubular systems. The model consists of four groups of lattices with a honeycomb-like arrangement. The lattices of each group are parallel to one another, and intersect those of the other groups at an inclination of 60 degrees.
在对Wistar大鼠跟腱进行实验性横断后，在比目鱼肌的肌纤维中观察到了直径为30 - 40纳米的复杂小管系统。这些系统的外观根据切片平面的不同而有显著变化。通过比较单个系统的多个切片，重建了小管的空间排列。这样的重建显示它们是呈六边形排列的管状元件网络。制备了一个三维金属丝模型，以说明管状系统的空间组织。该模型由四组呈蜂窝状排列的晶格组成。每组晶格相互平行，并以60度的倾角与其他组的晶格相交。
