Literature DB >> 189267

Formation of amino acids by cobalt-60 irradiation of hydrogen cyanide solutions.

M A Sweeney, A P Toste, C Ponnamperuma.   

Abstract

Aqueous solutions of hydrogen cyanide (0.004-0.1 M) were exposed to cobalt-60 gamma rays. Among the products formed on hydrolysis of the irradiated solution; glycine, alanine, valine, serine, threonine, aspartic acid, and glutamic acid have been identified.

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Year:  1976        PMID： 189267     DOI： 10.1007/bf00926936

Source DB:  PubMed          Journal:  Orig Life        ISSN： 0302-1688


  8 in total

1.  Organic compound synthesis on the primitive earth.

Authors:  S L MILLER; H C UREY
Journal:  Science       Date:  1959-07-31       Impact factor: 47.728

2.  The formation of organic compounds on the primitive earth.

Authors:  S L MILLER
Journal:  Ann N Y Acad Sci       Date:  1957-08-30       Impact factor: 5.691

3.  Chemical events on the primitive Earth.

Authors:  P H Abelson
Journal:  Proc Natl Acad Sci U S A       Date:  1966-06       Impact factor: 11.205

4.  Studies in prebiotic synthesis. II. Synthesis of purine precursors and amino acids from aqueous hydrogen cyanide.

Authors:  R A Sanchez; J P Ferris; L E Orgel
Journal:  J Mol Biol       Date:  1967-12-14       Impact factor: 5.469

5.  Purification of N-trifluoroacetyl amino acid n-butyl esters for analysis by gas chromatography.

Authors:  M D Waterfield; A Del Favero
Journal:  J Chromatogr       Date:  1969-03-25

6.  Radiolysis of hydrogen cyanide in aqueous system. 1. Estimation of radiolytic yield of hydrogen cyanide and product investigation.

Authors:  H Ogura
Journal:  J Radiat Res       Date:  1967 Sep-Dec       Impact factor: 2.724

Review 7.  Current status of chemical studies on the origin of life.

Authors:  C Ponnamperuma; N W Gabel
Journal:  Space Life Sci       Date:  1968-03

8.  Alpha-aminonitriles formed by an electric discharge through a mixture of anhydrous methane and ammonia.

Authors:  C Ponnamperuma; F Woeller
Journal:  Curr Mod Biol       Date:  1967-05
  8 in total
  3 in total

1.  Evidence for amino acids in hydrolysates of compounds formed by ionizing radiations. I. Aqueous solutions of HCN, NH4CN, and NaCN.

Authors:  Z Draganić; I Draganić; A Shimoyama; C Ponnamperuma
Journal:  Orig Life       Date:  1977-12

2.  Enzymatic characterization of peptidic materials isolated from aqueous solutions of ammonium cyanide (pH 9) and hydrocyanic acid (pH 6) exposed to ionizing radiation.

Authors:  V Niketic; Z Draganić; S Nesković; I Draganić
Journal:  J Mol Evol       Date:  1982       Impact factor: 2.395

Review 3.  Simple Organics and Biomonomers Identified in HCN Polymers: An Overview.

Authors:  Marta Ruiz-Bermejo; María-Paz Zorzano; Susana Osuna-Esteban
Journal:  Life (Basel)       Date:  2013-07-29
  3 in total

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