Vidinov N, Vasilev V
Anat Anz. 1985;158(1):51-5.
The cilia ultrastructural characteristics of chondrocytes from articular cartilage during its prenatal development were studied. It was established that these structures are not rare in electron microscopic observation of cartilage. They appear in the early stages of differentiation of the mesenchymal cells into chondroblasts. Ultrastructurally they show no differences during all periods of development. In some of the tangential layer cells of the newly formed articular cartilage were discover elements of more than one cillium in the same cell. It was also established that these structures project from parts of the cell presenting well developed Golgy complex.
研究了关节软骨在产前发育过程中软骨细胞的纤毛超微结构特征。发现在软骨的电子显微镜观察中这些结构并不罕见。它们出现在间充质细胞分化为成软骨细胞的早期阶段。在发育的各个时期，其超微结构均无差异。在新形成的关节软骨的一些切线层细胞中，发现同一个细胞内有不止一根纤毛的结构。还确定这些结构从呈现发达高尔基体复合体的细胞部分伸出。
