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Article

An algebraic hypothesis about the primeval genetic code architecture.

Mathematical biosciences - 1 Sept 2009

Sánchez Robersy, Grau Ricardo

Abstract excerpt

A plausible architecture of an ancient genetic code is derived from an extended base triplet vector space over the Galois field of the extended base alphabet {D,A,C,G,U}, where symbol D represents one or more hypothetical bases with unspecific pairings. We hypothesized that the high degeneration of a primeval genetic code with five bases and the gradual origin and improvement of a primeval DNA repair system could...

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Identifiers

PMID: 19607845
DOI: 10.1016/j.mbs.2009.07.001

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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