Glycolipids of the filamentous fungus Absidia corymbifera F-295
| Autor: | I.V. Konova, Vladimir I Sheichenko, S.G. Batrakov, Lyudmila A. Galanina |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
chemistry.chemical_classification
Ceramide Magnetic Resonance Spectroscopy Molecular Structure Stereochemistry Fatty Acids Organic Chemistry Fatty acid Glycoside Galactosylceramides Cell Biology Carbon-13 NMR Glucosylceramides Biochemistry Cerebroside chemistry.chemical_compound Glycolipid chemistry Spectrometry Mass Matrix-Assisted Laser Desorption-Ionization lipids (amino acids peptides and proteins) Absidia Glycolipids Molecular Biology Mycelium Chemical decomposition |
| Zdroj: | Chemistry and Physics of Lipids. 123:157-164 |
| ISSN: | 0009-3084 |
| DOI: | 10.1016/s0009-3084(02)00166-4 |
| Popis: | The lipids extracted with CHCl3/MeOH mixtures from mycelium of the lower filamentous fungus Absidia corymbifera F-295 were found to contain three glycolipids. Based on the IR, 1H and 13C NMR spectra, plasma-desorption ionisation (PDI) mass spectra as well as chemical degradation results, the glycolipids were established to be 1-O-β- d -glucopyranosyl-2-N-(2′- d -hydroxyhexadecanoyl)-9-methylsphinga-4(E),8(E)-dienine (glucosyl ceramide) and 2-O-(6′-O-β- d -galactopyranosyl)-β- d -galactopyranosides of 2- d -hydroxy and erythro-2,3-dihydroxy fatty acids C9, C11, and C13. They accounted for about 3.4, 0.8, and 0.4%, respectively, of the total lipids extracted. No lipids identical to the above monohydroxy and dihydroxy fatty acid glycosides have been reported. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect