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首页> 外文期刊>Origins of Life and Evolution of Biospheres >Condensation of amino acids to form peptides in aqueous solution induced by the oxidation of sulfur(iv): An oxidative model for prebiotic peptide formation
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Condensation of amino acids to form peptides in aqueous solution induced by the oxidation of sulfur(iv): An oxidative model for prebiotic peptide formation

机译:硫的氧化诱导水溶液中氨基酸缩合形成肽(iv):益生元肽形成的氧化模型

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摘要

Condensation of amino acids to peptides is an important step during the origin of life. However, up to now, successful explanations for plausible prebiotic peptide formation pathways have been limited. Here we report that the oxidation of sulfur (IV) can induce the condensation reaction of carboxylic acids and amines to form amides, and the condensation reaction of amino acids to form peptides. This might be a general reaction contributing to prebiotic peptide formation.
机译:氨基酸缩合为肽是生命起源中的重要步骤。然而,到目前为止,对于可能的益生元肽形成途径的成功解释还很有限。在这里我们报告硫(IV)的氧化可以诱导羧酸和胺的缩合反应形成酰胺,而氨基酸的缩合反应形成肽。这可能是促成益生元肽形成的一般反应。

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