How DNA Actually Copies Itself

Details

Photo

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Name

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Title

The Replication of DNA in Escherichia coli

First Author

Matthew Meselson

Year

1958

Field

Genetics

Key Idea

Heavy-nitrogen lab wizardry proving DNA replication is semi-conservative.

My take

Proper ‘ohhh I get it now’ moment. Also reminds me experiments don’t have to be flashy, just clever and sound.