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1 janv. 1928 - The Cell Nucleus Controls Embryonic Development

Description:

Hans Spemann used the same technique with the baby hair to push the nucleus of a fertilized egg to a certain side of the cell. Only the side with the nucleus divided. He then removed his cell from the group.

This was the first instance of nuclear transfer. It showed that the nucleus directs the growth.

Ajouté au bande de temps:

Cloning

ByKyla Wiatrok
21 déc. 2017
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0
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Date:

1 janv. 1928
Maintenaint
~ Il y a 97 ans
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