1960's
![Messenger RNA](https://webarchive.library.unt.edu/web/20121006224005im_/http://www.genome.gov/images/EdKit/picture_1961_a.gif)
1961: mRNA Ferries Information
1961: First Screen for Metabolic Defect in Newborns
1966: Genetic Code Cracked
1968: First Restriction Enzymes Described
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Last Reviewed: April 4, 2012
1961: mRNA Ferries Information
1961: First Screen for Metabolic Defect in Newborns
1966: Genetic Code Cracked
1968: First Restriction Enzymes Described
« Previous Event | Next Event »
Last Reviewed: April 4, 2012