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Sterol compositions of the filamentous nitrogen-fixing terrestrial cyanobacterium Scytonema sp.

  • T. Řezanka*
  • , V. M. Dembitsky
  • , J. V. Go
  • , I. Dor
  • , A. Prell
  • , L. Hanuš
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Thirteen unsaturated sterols were identified by gas chromatography-mass spectrometry using serially-coupled capillary columns from the filamentous nitrogen-fixing terrestrial cyanobacterium Scytonema sp. isolated from the microbial community of cyanobacterial on 'Black Cover' biofilms limestone walls in Jerusalem. The dominant sterols were cholest-5-en-3β-ol (18.9%), 3β-methoxycholest-5-ene (16.2%) and 3β-acetoxycholest-5-ene (11.2%).

Original languageEnglish
Pages (from-to)357-360
Number of pages4
JournalFolia Microbiologica
Volume48
Issue number3
DOIs
StatePublished - 2003

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