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1998 (1)
1Author    DimitriosM. Kariotoglou, SofiaK. MastronicolisRequires cookie*
 Title    Phosphonolipids in the Mussel Mytilus galloprovincialis  
 Abstract    One of the possible roles of phosphonolipids is that they have a contribution to the protec­ tion of cellular integrity and survival of aquatic organisms (mollusca, cnidaria) as these lipids are included at high percentages. The total lipids of the edible mussel Mytilus galloprovin­ cialis (Mollusca, Bivalvia, M ytilidae) were found to constitute 1.27% of fresh tissue. Polar lipid com ponents constitute 61.5% of the total lipids. After separation by Solid Phase Extrac­ tion, the polar lipid fraction was separated by two dimensional thin-layer chromatography and the total phosphorus of each component, was determined. The main polar lipids found were: Phosphatidylcholine, 41.6 ± 0.8% (of which 11.3 ± 0.5% was glyceryl ether analog); ceramide am inoethylphosphonate 11.2 ± 0.2% plus 2.8 ± 0.1% another minor species; phos-phatidylethanolamine, 26.6 ± 0.5% (of which 12.2 ± 0.3% was glyceryl ether analog). The individual ceramide aminoethylphosphonate species were isolated by preparative thin layer chromatography and the structure of the major one was confirmed by a combination of analytical and chromatographic methods. Saturated fatty acyl groups with 16 carbon atoms were the main com ponents (48.4%) of the major ceramide aminoethylphosphonate species. Diglyceride aminoethyl phosphonates were not found in lipids of M. galloprovincialis. 
  Reference    Z. Naturforsch. 53c, 888—8 (1998); received March 27/May 14 1998 
  Published    1998 
  Keywords    Phospholipids, Phosphonolipids, M ytilus galloprovincialis, Mussels, Food Analysis 
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 TEI-XML for    default:Reihe_C/53/ZNC-1998-53c-0888.pdf 
 Identifier    ZNC-1998-53c-0888 
 Volume    53