Those ES cells carrying the inactivated gene can then be isolated and introduced (by injection) into a pre-embryonic structure called the blastocyst.

那些携带灭活基因的胚胚胎干细胞经分离出来后注入称作胚泡的胚前组织中。

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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。

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Morphogenesis is the process that embryonic cells differentiate into organs and organisms with different appearance and structure.

形态发生是指胚胎细胞分化成形态和结构不同的组织和器官的过程。

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