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1 gen 1838 anni - Matthias Jakob Schleiden & Theodor Schwann

Descrizione:

Schleiden studied plant cells and discovered that they as well have a nucleus. He then proposed the theory: each new cell developed from the nucleus. Schwann, after studying Schleiden's findings, discovered similarities in animal cells. With this, Schwann found that all organisms contain cells.

Aggiunto al nastro di tempo:

11 ott 2018
0
0
391

Data:

1 gen 1838 anni
Adesso
~ 187 years ago