Сhiral and Racemic Fields Concept for Understanding of the Homochirality Origin, Asymmetric Catalysis, Chiral Superstructure Formation from Achiral Molecules, and B-Z DNA Conformational Transition Обзор
| Журнал |
Symmetry-Basel
ISSN: 2073-8994 |
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| Вых. Данные | Год: 2019, Том: 11, Номер: 5, Номер статьи : 649, Страниц : DOI: 10.3390/sym11050649 | ||||
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Реферат:
The four most important and well-studied phenomena of mirror symmetry breaking of molecules were analyzed for the first time in terms of available common features and regularities. Mirror symmetry breaking of the primary origin of biological homochirality requires the involvement of an external chiral inductor (environmental chirality). All reviewed mirror symmetry breaking phenomena were considered from that standpoint. A concept of chiral and racemic fields was highly helpful in this analysis. A chiral gravitational field in combination with a static magnetic field (Earth’s environmental conditions) may be regarded as a hypothetical long-term chiral inductor. Experimental evidences suggest a possible effect of the environmental chiral inductor as a chiral trigger on the mirror symmetry breaking effect. Also, this effect explains a conformational transition of the right-handed double DNA helix to the left-handed double DNA helix (B-Z DNA transition) as possible DNA damage.
Библиографическая ссылка:
Pavlov V.A.
, Shushenachev Y.V.
, Zlotin S.G.
Сhiral and Racemic Fields Concept for Understanding of the Homochirality Origin, Asymmetric Catalysis, Chiral Superstructure Formation from Achiral Molecules, and B-Z DNA Conformational Transition
Symmetry-Basel. 2019. V.11. N5. 649 . DOI: 10.3390/sym11050649 WOS Scopus OpenAlex
Сhiral and Racemic Fields Concept for Understanding of the Homochirality Origin, Asymmetric Catalysis, Chiral Superstructure Formation from Achiral Molecules, and B-Z DNA Conformational Transition
Symmetry-Basel. 2019. V.11. N5. 649 . DOI: 10.3390/sym11050649 WOS Scopus OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000470990900052 |
| Scopus: | 2-s2.0-85066306943 |
| OpenAlex: | W2944763958 |