Methods The distribution of optic cup stem cells in optic cup tissue in 12.5-embryonic-day-old rats was observed by immunohistochemistry.

方法采用免疫组织化学技术，检测视杯干细胞在大鼠尾芽胚（第12 .5天胚龄）视杯组织中的分布；

Conclusion optic cup of 12.5-embryonic-day-old rats composes of undifferentiated cells, and the stem cells are mainly located in optic cup inner and marginal.

结论大鼠尾芽胚(第12 . 5天胚龄)视杯主要由未分化的细胞组成，视杯干细胞的分布集中在视杯内层和边缘层。

Here we report the dynamic, autonomous formation of the optic cup (retinal primordium) structure from a three-dimensional culture of mouse embryonic stem cell aggregates.

在本文中我们报告了视杯(视网膜原始细胞)结构在三维培养介质中的动态的、自发性的成形过程，该培养介质是由鼠胚胎干细胞聚集物组成。

Objective To observe the characteristics of morphosis parameter of optic disc of physiologic large cup.

目的观察生理性大视杯视盘的结构参数特征。

The Optic Garden functions as a sculpture on a traffic island celebrating the 2010 World Cup and marking one of the major routes to the inner-city match venues.

这个光学花园是一个功能性的雕塑作品，它被放置在途径南非世界杯场馆的一条公路边，以庆祝这一恢宏赛事在南非举办。