Format

Send to

Choose Destination
Int J Syst Bacteriol. 1999 Jul;49 Pt 3:1045-51.

Thauera mechernichensis sp. nov., an aerobic denitrifier from a leachate treatment plant.

Author information

1
Institut für Mikrobiologie, Universität Hannover, Germany.

Abstract

A heterotrophic bacterial strain TL1T capable of aerobic denitrification was previously enriched in continuous culture from a landfill leachate treatment plant and isolated as a pure culture. The taxonomic position of this isolate within the beta-subclass of the Proteobacteria was determined by 16S rDNA sequence analysis and by conventional taxonomy including substrate spectrum, quinone type (ubiquinone Q-8) and cellular fatty acid composition. Detection of the specific polyamine 2-hydroxyputrescine supports the membership of strain TL1T in the beta-subclass of the Proteobacteria. The results of 16S rDNA sequencing showed that the strain clustered with, but was separate from, Thauera aromatica and Thauera selenatis. DNA-DNA hybridization experiments indicated that the new isolate represents a new species of the genus, for which the name Thauera mechernichensis is proposed; the type strain is DSM 12266T.

PMID:
10425762
DOI:
10.1099/00207713-49-3-1045
[Indexed for MEDLINE]

Supplemental Content

Loading ...
Support Center