Degradation of halogenated aliphatic compounds: The role of adaptation

  • Frens Pries
  • , Jan Ploeg , van der
  • , J Dolfing
  • , D.B. Janssen

    Research output: Contribution to journalArticleAcademicpeer-review

    27 Citations (Scopus)

    Abstract

    A limited number of halogenated aliphatic compounds can serve as a growth substrate for aerobic microorganisms. Such cultures have (specifically) developed a variety of enzyme systems to degrade these compounds. Dehalogenations are of critical importance. Various heavily chlorinated compounds are not easily biodegraded, although there are no obvious biochemical or thermodynamic reasons why microorganisms should not be able to grow with any halogenated compound. The very diversity of catabolic enzymes present in cultures that degrade halogenated aliphatics and the occurrence of molecular mechanisms for genetic adaptation serve as good starting points for the evolution of catabolic pathways for compounds that are currently still resistant to biodegradation.

    Original languageEnglish
    Pages (from-to)279-295
    Number of pages17
    JournalFEMS Microbiology Reviews
    Volume15
    Issue number2-3
    DOIs
    Publication statusPublished - Oct-1994
    EventSymposium on Microbes in Engineered Ecosystems - , Netherlands
    Duration: 18-Apr-199321-Apr-1993

    Keywords

    • ADAPTATION
    • EVOLUTION
    • DEHALOGENASE
    • CHLOROACETATE
    • 1,2-DICHLOROETHANE
    • TRICHLOROETHYLENE
    • METHYLOSINUS-TRICHOSPORIUM OB3B
    • XANTHOBACTER-AUTOTROPHICUS GJ10
    • PSEUDOMONAS-PUTIDA PP3
    • SOLUBLE METHANE MONOOXYGENASE
    • GLUTATHIONE-S-TRANSFERASE
    • BACTERIUM NITROSOMONAS-EUROPAEA
    • RECOMBINANT ESCHERICHIA-COLI
    • SP STRAIN N-1074
    • DICHLOROMETHANE DEHALOGENASE
    • HALOALKANE DEHALOGENASE

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