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18 janv. 1957 - Matthew Meselson and Franklin Stahl

Description:

discovered and proved that the way DNA is replicated is semi- conservatively to prove this they created a technique that goes by density gradient centrifugation.

Ajouté au bande de temps:

il y a 7 mois
0
0
61

Date:

18 janv. 1957
Maintenaint
~ Il y a 68 ans