SPONTANEOUS CHIRALITY OF THE ORGANIC ENVIRONMENT AS A SIGN OF EXTERNAL RADIATION EXPOSURE

This study investigates the phenomenon of spontaneous mirror symmetry breaking as a fundamental mechanism underlying the emergence of chiral purity in biological systems. It examines the transition from a racemic state, characteristic of inanimate matter, to the exclusive homochirality observed in living organisms, wherein amino acids exhibit left-handed (L) configurations and sugars adopt right-handed (D) forms. Employing phase transition theory and mathematical modeling, the research elucidates the conditions under which symmetry breaking occurs through cooperative interactions and fluctuations in prebiotic environments. The study underscores the relevance of phase transitions in chemical evolution and highlights the necessity for experimental investigations into systems exhibiting autocatalytic amplification of chiral asymmetry.

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Publication Details

Published
2025-06-27
DOI
https://doi.org/10.46813/2025-157-139
Citations
1
Primary Topic
Origins and Evolution of Life
Type
article
Field-Weighted Citation Impact
1.15
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article

SPONTANEOUS CHIRALITY OF THE ORGANIC ENVIRONMENT AS A SIGN OF EXTERNAL RADIATION EXPOSURE

В. Ф. Клепиков, A.R. Shymanovskyi
1 citations
Origins and Evolution of Life
1.15
article

SPONTANEOUS CHIRALITY OF THE ORGANIC ENVIRONMENT AS A SIGN OF EXTERNAL RADIATION EXPOSURE

В. Ф. Клепиков, A.R. Shymanovskyi
article en
1 citations

Abstract

This study investigates the phenomenon of spontaneous mirror symmetry breaking as a fundamental mechanism underlying the emergence of chiral purity in biological systems. It examines the transition from a racemic state, characteristic of inanimate matter, to the exclusive homochirality observed in living organisms, wherein amino acids exhibit left-handed (L) configurations and sugars adopt right-handed (D) forms. Employing phase transition theory and mathematical modeling, the research elucidates the conditions under which symmetry breaking occurs through cooperative interactions and fluctuations in prebiotic environments. The study underscores the relevance of phase transitions in chemical evolution and highlights the necessity for experimental investigations into systems exhibiting autocatalytic amplification of chiral asymmetry.

Openalex Percentile: Top 18%
Origins and Evolution of Life
1.15
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