提取细胞进行培养破坏细胞胚囊。

Extracting cells for culture destroys the blastocyst from which they are taken.

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新的胚胎筛检技术称为基因组杂交比较，允许医生从几天大的胚胎上提取细胞。

The new screening tecnique, called comparative genomic hybridisation, allows doctors to remove cells from an embryo when it is a few days old.

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这样就可以把细胞激光器的镜像放进活体动物，而不用像实验室里一样提取细胞了。

This may then allow imaging of cell-lasers inside a living animal, rather than having to extract cells for investigation in the lab.

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So what if you could take cells from a healthy individual and put them into a diabetic individual?

所以如果我们可以从健康个体中提取细胞,植入糖尿病患者体内

耶鲁公开课 - 生物医学工程探索课程节选

These are cells that I that were obtained either from a more developed embryo, past the blastocyst stage.

这些细胞是我从,发育的更成熟的一些胚胎中提取的,这些胚胎已经过了囊胚期了

耶鲁公开课 - 生物医学工程探索课程节选

So we need to get embryonic stem cells to form surface cells.

那么，我们就应该从表层细胞中提取胚胎干细胞。

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