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Chemistry of Natural Compounds

, Volume 18, Issue 1, pp 102–105 | Cite as

Spectrophotometric investigation of the kinetics of the oxidation of model compounds and lignin by a peroxidase-H2O2 complex

  • V. A. Strel'skii
  • A. V. Beigel'man
  • É. I. Chupka
Article

Abstract

It has been established that in relation to the increase in the maximum initial rate of oxidation of model compounds and of lignin by a peroxidase-H2O2 complex, the substances studied form the following sequence: guaiacol,α-guaiacylpropanol, ferulic acid,α-guaiacylpropanone, andα-lignin. On the basis of the results of the investigation it is suggested that the oxidation of lignin is carried out by a peroxidase-O2 complex. With a rise in the concentration of hydrogen peroxide the oxidation of model compounds is inhibited.

Keywords

Initial Rate Ferulic Acid H202 Model Compound Guaiacol 

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Literature cited

  1. 1.
    H. S. Mason and M. Cronyn, J. Am. Chem. Soc.,77, 491 (1955).CrossRefGoogle Scholar
  2. 2.
    T. Higuchi, Physiol. Plantarum,10, 356 (1957).CrossRefGoogle Scholar
  3. 3.
    C. M. Manskaya, Dokl. Akad. Nauk SSSR,62, 369 (1948).Google Scholar
  4. 4.
    T. Higuchi, Proceedings of the IVth International Congress of Biochemistry (1958).Google Scholar
  5. 5.
    E. S. Cardwell and C. Steelink, Biochim. Biophys. Acta, 184 (1969).Google Scholar
  6. 6.
    M. Young and C. Steelink, Phytochemistry,12, 2851 (1973).CrossRefGoogle Scholar
  7. 7.
    B. Chance, in: Techniques of Organic Chemistry (ed. A. Weissberger), Interscience, New York, Vol. VIII (1953), p. 690.Google Scholar
  8. 8.
    P. George, J. Biochem.,54, No. 2, 267 (1953).CrossRefGoogle Scholar
  9. 9.
    P. Ashmore, Catalysis and Inhibition of Chemical Reactions, Butterworth, London (1963).Google Scholar
  10. 10.
    G. F. Zakis, The Synthesis of Model Compounds [in Russian], Riga (1980).Google Scholar

Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • V. A. Strel'skii
  • A. V. Beigel'man
  • É. I. Chupka

There are no affiliations available

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