WANKO T, GAVIN M A
J Biophys Biochem Cytol. 1959 Aug;6(1):97-102. doi: 10.1083/jcb.6.1.97.
Comparative electron microscope investigations on sections of the lens cortex of the normal, mature rat, rabbit, monkey, and the normal calf reveal similar patterns of intracellular organization. The superficial lens fiber contains a nucleus, mitochondria, endoplasmic reticulum, dense granules, Golgi complex, and a quantity of small structures of low opacity which appear as filamentous and spherical configurations. Variations in number, distribution, and spatial arrangement of cytoplasmic elements in lens fibers are described. These changes in the pattern of cytoplasmic organization are concomitant with development of fibers and their displacement towards the center of the lens. Structural details of the various zones of the lens epithelium and the lens fibers are compared.
对正常成熟大鼠、兔子、猴子的晶状体皮质切片以及正常小牛进行的比较电子显微镜研究揭示了细胞内组织的相似模式。表层晶状体纤维含有细胞核、线粒体、内质网、致密颗粒、高尔基体以及大量低不透明度的小结构,这些结构呈现出丝状和球形形态。描述了晶状体纤维中细胞质成分在数量、分布和空间排列上的变化。细胞质组织模式的这些变化与纤维的发育及其向晶状体中心的位移相伴。比较了晶状体上皮和晶状体纤维各个区域的结构细节。