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Experientia

, Volume 9, Issue 2, pp 63–64 | Cite as

Über die Struktur der nativend-Polyglutaminsäure

  • V. Bruckner
  • J. Kovács
  • K. Kovács
  • H. Nagy
Kurze Mitteilungen

Summary

Poly-d-glutamic acid isolated from the culture medium ofBac. subtilis was converted to the corresponding polyamide and then subjected toHofmann degradation and acid hydrolysis. The amount of formed β-formylpropionic acid suggests such a predominancy of the γ-glutamyl bonds that an eventual presence of α-glutamyl bonds hardly requires further consideration.

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Copyright information

© Birkhäuser Verlag 1953

Authors and Affiliations

  • V. Bruckner
    • 1
  • J. Kovács
    • 1
  • K. Kovács
    • 1
  • H. Nagy
    • 1
  1. 1.Organisch-Chemisches Institut der Universität BudapestHungary

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