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1 janv. 1931 - Comienza Harriet Creighton y Barbara McClintock demuestran, por trabajos realizados en maíz, que la recombinación genética es provocada por el intercambio físico de fragmentos cromosómicos. Se confirma en 1942.

Ajouté au bande de temps:

bio

ByMaite
il y a 2 mois
0
0
68

Date:

1 janv. 1931
Maintenaint
~ Il y a 94 ans
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