Archives of Microbiology

, Volume 132, Issue 1, pp 31–36

Methanoplanus limicola, a plate-shaped methanogen representing a novel family, the methanoplanaceae

  • Gertrud Wildgruber
  • Michael Thomm
  • Helmut König
  • Kurt Ober
  • Theodoro Richiuto
  • Karl O. Stetter
Original Papers

DOI: 10.1007/BF00690813

Cite this article as:
Wildgruber, G., Thomm, M., König, H. et al. Arch. Microbiol. (1982) 132: 31. doi:10.1007/BF00690813

Abstract

An angular plate-shaped weakly motile mesophilic methanogen was isolated from a swamp of drilling waste in Italy. Growth occurs on H2/CO2 or on formate. Acetate is required in addition. The optimal doubling time is 7 h at 40° C. The cell envelope is composed most likely of glycoprotein subunits in hexagonal arrangement. The GC-content of its DNA is 47.5 mol%. On the basis of DNA-RNA hybridization it was found to represent a new family, the Methanoplanaceae within the order Methanomicrobiales.

Key words

MethanogensArchaebacteriaCell divisionGlycoproteinAcetateTaxonomy

Abbreviations

G+C

Guanine+Cytosine

SDS

Sodium dodecylsulfate (Sodium lauryl sulfate)

Copyright information

© Springer-Verlag 1982

Authors and Affiliations

  • Gertrud Wildgruber
    • 1
  • Michael Thomm
    • 1
  • Helmut König
    • 1
  • Kurt Ober
    • 2
  • Theodoro Richiuto
    • 3
  • Karl O. Stetter
    • 1
  1. 1.Lehrstuhl für MikrobiologieUniversität RegensburgRegensburgGermany
  2. 2.Lehrstuhl für GenetikUniversität RegensburgRegensburgGermany
  3. 3.Agip S.p.A.MilanItaly