Chemical mechanisms of prebiotic chirality amplification

Результат исследования: Научные публикации в периодических изданияхобзорная статьярецензирование

Аннотация

This review article surveys the recent experimental findings that suggest alternative chemical models of directed chirality amplification at the early, prebiotic Earth. It is believed that the chirality amplification step followed the initial emergence of small enantiomeric imbalance and preceded (as a necessary condition) the occurrence of homochiral biopolymers, assembled from enantiomerically pure building blocks. This work focuses on the chemical nature of possible mechanisms of primordial chirality enhancement, without going into detail of the preceding and subsequent phases of origination of biological homochirality and life on Earth. These mechanisms are discussed through the prism of integrity of biological natural selection and chemical kinetic selection.

Язык оригиналаанглийский
Номер статьи5689246
Число страниц8
ЖурналResearch
Том2020
DOI
СостояниеОпубликовано - авг 2020

Fingerprint Подробные сведения о темах исследования «Chemical mechanisms of prebiotic chirality amplification». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать