30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1860785
141439
2

1 janv. 1822 - Louis Pasteur (1822 - 1895)

Description:

Pasteur boiled broth in an S shaped flask. When the flask was upright the shape allowed air in, but bacteria would get caught in the bend. No growth was witnessed when the flask was upright. When the flask was tilted, and bacteria allowed in, it was found that mold would grow in the broth.

Ajouté au bande de temps:

11 oct. 2018

Date:

1 janv. 1822
Maintenaint
~ Il y a 202 ans