作者报告在稀巯培养基观察到的从接种至开始细胞汇合期间的支持细胞的行为(移行变形相)。在移行变形相期间,籍形态学标记物的帮助,不仅细胞的扩散模式和细胞--联合模式改变,而且细胞在形态、结构和极性都跟着改变。这些标记物是以基底面和顶端面的超微结构不同为准绳 The authors report the behavior of the supporting cells (transitional phase) observed from the inoculation to the start of cell confluence in a thin-film medium. With the help of morphological markers, not only the cell’s diffusion pattern and the cell-associated pattern change, but also the morphology, structure and polarity of the cells are changed during the deformation phase. These markers are based on the substrate surface and the top surface of the different ultrastructural standard