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Literature DB >> 1665557

Growth of peptide chains on silica in absence of amino acid access from without.

Abstract

Changes in IR spectra during thermal treatment of chemisorption products of glycine and valine vapours on dehydrated silica surfaces have been studied. Peptide products were formed from these chemisorbed species. A scheme of peptide chain growth on the silica surface is suggested based on the idea of ester type "activated intermediates".

Entities: Chemical

Mesh：

Substances：

Year: 1991 PMID： 1665557 DOI： 10.1007/bf01809441

Source DB: PubMed Journal: Orig Life Evol Biosph ISSN： 0169-6149 Impact factor: 1.950

10 in total

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Authors: M Paecht-Horowitz; F R Eirich
Journal: Orig Life Evol Biosph Date: 1988 Impact factor: 1.950

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10 in total

6 in total

1. Formation of activated biomolecules by condensation on mineral surfaces--a comparison of peptide bond formation and phosphate condensation.

Authors: Thomas Georgelin; Maguy Jaber; Houssein Bazzi; Jean-François Lambert
Journal: Orig Life Evol Biosph Date: 2013-11-26 Impact factor: 1.950

6. Biochemical evolution. I. Polymerization On internal, organophilic silica surfaces of dealuminated zeolites and feldspars.

Authors: J V Smith
Journal: Proc Natl Acad Sci U S A Date: 1998-03-31 Impact factor: 11.205