Archives of Microbiology

, Volume 154, Issue 3, pp 244–248

Description of a new species of Nitrosococcus

  • H. -P. Koops
  • B. Böttcher
  • U. C. Möller
  • A. Pommerening-Röser
  • G. Stehr
Original Papers

DOI: 10.1007/BF00248962

Cite this article as:
Koops, H.P., Böttcher, B., Möller, U.C. et al. Arch. Microbiol. (1990) 154: 244. doi:10.1007/BF00248962

Abstract

A new species of Nitrosococcus is described. It resembles Nitrosococcus oceanus in shape, size, and ultrastructure of the cells. However, the new species has a more pronounced salt requirement, corresponding to its natural habitats. Two strains were isolated from a salt lake in Saudi Arabia and a salt lagoon in the Mediterranean Sea, respectively. In contrast to N. oceanus, both isolates of the new species were unable to utilize urea as ammonia source. Both species also differed in gelelectrophoretic cell protein patterns. The name N. halophilus is proposed.

Key words

Nitrobacteracea Genus Nitrosococcus Nitrosococcus halophilus sp. nov. Species description 

Copyright information

© Springer-Verlag 1990

Authors and Affiliations

  • H. -P. Koops
    • 1
  • B. Böttcher
    • 1
  • U. C. Möller
    • 1
  • A. Pommerening-Röser
    • 1
  • G. Stehr
    • 1
  1. 1.Institut für Allgemeine Botanik, Abteilung für MikrobiologieUniversität HamburgHamburg 52Federal Republic of Germany

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