Proline Might Have Been the First Amino Acid in the Primitive Genetic Code
Crossref DOI link: https://doi.org/10.1007/s00239-014-9629-9
Published Online: 2014-06-28
Published Print: 2014-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Komatsu, Reina
Sawada, Risa
Umehara, Takuya
Tamura, Koji
Text and Data Mining valid from 2014-06-01