1 janv. 1855 - Rudolph Virchow proposed that all cells come from pre-existing cells. He thought of "every cell from a pre-existing cell became the foundations of division". He also stated that not all plants are made up of cells, which then led to the creation of the cell theory.
Ajouté au bande de temps:
Date:
1 janv. 1855
Maintenaint
~ Il y a 170 ans