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Archiv für Mikrobiologie

, Volume 91, Issue 1, pp 87–90 | Cite as

Co-metabolism as a factor in microbial degradation of cycloparaffinic hydrocarbons

  • H. W. Beam
  • J. J. Perry
Short Communications

Summary

All attempts to isolate microoganisms from soil that utilize unsubstituted cycloparaffinic hydrocarbons, e.g. cyclohexane, as sole source of carbon and energy have been unsuccessful. However, cyclohexane was degraded in fertile soil as measured by release of 14C-carbon dioxide on addition of UL-14C-cyclohexane. Hydrocarbon utilizing organisms isolated from the soil grew rapidly on cycloalkanones. Several cultures, after growth on propane, could oxidize cycloparaffins to the homologous cycloalkanone. These results suggest that degradation of cycloalkanes in nature may be via co-metabolism.

Keywords

Dioxide Hydrocarbon Propane Microbial Degradation Cyclohexane 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1973

Authors and Affiliations

  • H. W. Beam
    • 1
  • J. J. Perry
    • 1
  1. 1.Department of MicrobiologyNorth Carolina State UniversityRaleigh

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