| Literature DB >> 14107450 |
C PONNAMPERUMA, R S YOUNG, E F MUNOZ, B K MCCAW.
Abstract
The action of heat on a mixture of amino acids was studied as a possible abiological pathway for the synthesis of purines and pyrimidines. Guanine was detected. This result is significant in the context of chemical evolution.Entities:
Keywords: AMINO ACIDS; CARBON ISOTOPES; CHEMISTRY; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; GUANINE; HEAT; PURINES; PYRIMIDINES
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Year: 1964 PMID： 14107450 DOI： 10.1126/science.143.3613.1449
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728