Selective adsorption of l- and d-amino acids on calcite: Implications for biochemical homochirality

The emergence of biochemical homochirality was a key step in the origin of life, yet prebiotic mechanisms for chiral separation are not well constrained. Here we demonstrate a geochemically plausible scenario for chiral separation of amino acids by adsorption on mineral surfaces. Crystals of the com...

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Bibliografische Detailangaben

Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Hazen, Robert M., Filley, Timothy R., Goodfriend, Glenn A.
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 2001
Schlagworte:	Physical Sciences
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC33239/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11331767/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.101085998
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