A NOVEL UNSATURATED ARCHAEAL ETHER CORE LIPID FROM THE HYPERTHERMOPHILE METHANOPYRUS-KANDLERI

HAFENBRADL, D and KELLER, M and THIERICKE, R and STETTER, KO (1993) A NOVEL UNSATURATED ARCHAEAL ETHER CORE LIPID FROM THE HYPERTHERMOPHILE METHANOPYRUS-KANDLERI. SYSTEMATIC AND APPLIED MICROBIOLOGY, 16 (2). pp. 165-169. ISSN 0723-2020,

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Abstract

From cells of the hyperthermophilic Methanopyrus kandleri, a novel unsaturated core ether lipid was isolated. By UV-, IR-, Mass- and C-13 NMR-spectroscopy it was identified as 2,3-di-O-geranylgeranyl-sn-glycerol. In addition, the cells contain geranylgeraniol. Under the view of evolution, the presence of a terpenoid lipid is a rather primitive feature. This is in line with the deep short lineage of Methanopyrus within the 16S rRNA-based phylogenetic tree.

Item Type: Article
Uncontrolled Keywords: BIOSYNTHESIS; ARCHAEBACTERIA; 110-DEGREES-C; METHANOGENS; MEMBRANES; DIETHER; METHANOPYRUS; ARCHAEA; 2,3-DI-O-GERANYLGERANYL-SN-GLYCEROL; GERANYLGERANIOL; LIPIDS; EVOLUTION
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:42
URI: https://pred.uni-regensburg.de/id/eprint/53909

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