PRIMORDIAL AMINO-ACIDS BY REDUCTIVE AMINATION OF ALPHA-OXO ACIDS IN CONJUNCTION WITH THE OXIDATIVE FORMATION OF PYRITE

HAFENBRADL, D and KELLER, M and WACHTERSHAUSER, G and STETTER, KO (1995) PRIMORDIAL AMINO-ACIDS BY REDUCTIVE AMINATION OF ALPHA-OXO ACIDS IN CONJUNCTION WITH THE OXIDATIVE FORMATION OF PYRITE. TETRAHEDRON LETTERS, 36 (29). pp. 5179-5182. ISSN 0040-4039,

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Abstract

The theory of an autotrophic origin of life postulates a primordial formation of amino acids by a mild and specific chemical energy source, namely by the reductive amination of alpha-oxo acids in conjunction with the oxidative formation of pyrite. Here we show experimental proof for this reaction, which involves carbon dioxide as catalyst.

Item Type: Article
Uncontrolled Keywords: EVOLUTION; BIOCHEMISTRY;
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:37
URI: https://pred.uni-regensburg.de/id/eprint/52428

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