These three alien heads all represent 3d images of a developing embryonic mouse head.

这是胚胎小鼠头部发育过程中三张不同的三维图像。

youdao

The birth of yet another laboratory mouse is hardly worth noting — unless the furry creature is the first to be developed from stem cells that do not involve embryonic cells.

通常一只还未出生的实验室老鼠很难引人关注，除非这个长毛的动物将是首个用干细胞培育出的老鼠（不涉及胚胎版细胞）。

youdao

We were looking for the mouse cells the mouse embryonic stem cells that we had coaxed into early ear cells whether they were able to form ear cells.

再来看看那些经诱导，发育成早期耳细胞的，老鼠胚胎干细胞，能否发育成耳细胞。

youdao

We were looking for the mouse cells the mouse embryonic stem cells that we had coaxed into early ear cells whether they were able to form ear cells.

再来看看那些经诱导,发育成早期耳细胞的,老鼠胚胎干细胞,能否发育成耳细胞。

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In July he coaxed mouse embryonic stem cells to reconnect the nerves and muscles of paralyzed rats, allowing limited walking.

FORBES: Magazine Article

Led by George Daley of Children's Hospital in Boston, the researchers began their process by culturing mouse embryonic stem cells to form globular clusters called embryoid bodies.

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These cells were also created using mouse cells, starting with mouse skin cells, and the comparison between what you get from a mouse cell that's transformed this way and an embryonic stem cell, they look to be very similar.

NPR: Scientists Create Embryonic Stem Cells from Skin