Identification of a lipoarabinomannan-like lipoglycan in the actinomycete Gordonia bronchialis

Natalie Garton, Iain Sutcliffe

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The cell envelopes of actinomycetes contain lipidated macroamphiphiles, of which the most extensively characterised are the lipoarabinomannans of mycobacteria and related bacteria. We have investigated the mycolic acid-containing actinomycete Gordonia bronchialis and identified the presence of a lipoarabinomannan-like lipoglycan. The extraction and purification procedures recovered a second amphiphilic fraction with properties suggesting a phosphatidylinositol mannoside, consistent with studies of other Gordonia species.
Original languageEnglish
Pages (from-to)425-427
JournalArchives of Microbiology
Volume184
Issue number6
DOIs
Publication statusPublished - Feb 2006

Keywords

  • glycolipid
  • lipoteichoic acid
  • mycobacterium
  • phosphatidylinositol mannoside
  • rhodococcus

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