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August 1, 2025
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Julius Richard Petri (1852 – 1921) (jan 1, 1852 – jan 1, 1921)

Description:

was a microbiologist and Koch assistant who in 1887 introduced the Petri dish

During the 1883 campaign seeking the microorganism of cholera, the culture medium for growing bacteria melted in the Egypt August heat and made research impossible

Added to timeline:

Date:

jan 1, 1852
jan 1, 1921
~ 69 years