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Mineral induced formation of pentose-2,4-bisphosphates

Academic Article
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Overview

authors

  • Krishnamurthy, Ramanarayanan
  • Pitsch, S.
  • Arrhenius, G.

publication date

  • March 1999

journal

  • Origins of Life and Evolution of the Biosphere  Journal

abstract

  • Formation of rac.-pentose-2,4-bisphosphates is demonstrated, starting from glycolaldehyde phosphate and glyceraldehyde-2-phosphate, and induced by mixed valence double layer metal hydroxide minerals. The reactions proceed from dilute aqueous reactant solutions (1.5 mM) at near neutral pH. Conditions have been established, where ribose-2,4-bisphosphate is the major product (approximately 48%) among the pentose-2,4-bisphosphates, which are formed with up to 25% yield.

subject areas

  • Aluminum Hydroxide
  • Cations, Divalent
  • Gas Chromatography-Mass Spectrometry
  • Glyceraldehyde 3-Phosphate
  • Hydrogen-Ion Concentration
  • Magnesium Hydroxide
  • Magnetic Resonance Spectroscopy
  • Minerals
  • Pentosephosphates
  • Solutions
  • Temperature
  • Water
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Identity

International Standard Serial Number (ISSN)

  • 0169-6149

Digital Object Identifier (DOI)

  • 10.1023/a:1006540518676

PubMed ID

  • 10227200
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Additional Document Info

start page

  • 139

end page

  • 152

volume

  • 29

issue

  • 2

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