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1 Jan 1869 Jahr - Johan Freidrich Miescher

Beschreibung:

A swiss biochemist found a material called 'Nuclein' in white blood cells and sperm. He realised it was part of the nucleus and was a compound of life. His work was never proved, amd the significance of his discovery was never understood.

Zugefügt zum Band der Zeit:

13 Jan 2020
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Datum:

1 Jan 1869 Jahr
Jetzt
~ 156 years ago