ArticleOrigins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life2015
Symmetrical and Thermodynamic Properties of Phenotypic Graphs of Amino Acids Encoded by the Primeval RNY Code.
Article in Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- A Proposal of the Ur-RNAome.Genes · 2023Article
- On the Evolutionary History of the Twenty Encoded Amino Acids.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Review
- Phenotypic Graphs and Evolution Unfold the Standard Genetic Code as the Optimal.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2018Article
- A unified model of the standard genetic code.Royal Society open science · 2017Article
- On the Uniqueness of the Standard Genetic Code.Life (Basel, Switzerland) · 2017Article
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5 authors.
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Abstract
The 12 different types of graphs of the 8 amino acids encoded by the presumably primeval RNY code are derived. The symmetry groups of these graphs are analyzed and coincide with the corresponding values of polar requirement for each amino acid. The symmetry groups at the codon level are partially carried over as a group or subgroup at the amino acid level. Measures of centrality of the 12 graphs indicate that all amino acids were equally relevant irrespective of its chronological order of its appearance. The elimination of any amino acid would be strongly selected against and therefore the genetic code at this stage was already frozen.
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