Molecular species of ceramides from the ascomycete truffle Tuber indicum
文献类型：期刊论文
| 作者 | Gao, JM ; Zhang, AL ; Chen, H ; Liu, JK |
| 刊名 | CHEMISTRY AND PHYSICS OF LIPIDS
 |
| 出版日期 | 2004 |
| 卷号 | 131期号:2页码:205-213 |
| 关键词 | higher fungus sphingolipid ceramide ascomycete Tuber indicum truffle SOLID-PHASE MICROEXTRACTION CONTAINING GLYCOSYLINOSITOL-PHOSPHOCERAMIDES VOLATILE ORGANIC-COMPOUNDS STRUCTURAL ELUCIDATION GAS-CHROMATOGRAPHY MASS-SPECTROMETRY FATTY-ACID SPHINGOLIPIDS CEREBROSIDES CONSTITUENTS |
| ISSN号 | 0009-3084 |
| 通讯作者 | Gao, JM (reprint author), NW Scitech Univ Agr & Forestry, Coll Life Sci, Yangling 712100, Shaanxi, Peoples R China. jinminggao@sohu.com |
| 英文摘要 | The ceramide fractions were isolated from the chloroform/methanolic extractable of the fruiting bodies of Tuber indicum and separated into three kinds of molecular species TI-1, TI-2, and TI-3 by normal and reverse phase silica gel-column chromatography. By means of H-1 NMR and C-13 NMR spectroscopy, fast atom bombardment mass spectrometry (FAB-MS), and chemical degradation experiment, their component sphingoid base for TI-1 and TI-2 was uniformly (2S,3S,4R)-2-amino-1,3,4-octadecantriol, while the sphingoid of TI-3 was D-erythro-sphingosine, and their structures have been determined unequivocally to be (2S,2'R,3S,4R)-2-(2'-D-hydroxyalkanoylamino) octadecane-1,3,4-triol, the fatty acid composition of which consists of 2-hydroxydocosanoic, 2-hydroxytetracosanoic, and 2-hydroxytricosanoic acids (from major to minor); (2S,3S,4R)-2-(alkanoyl-amino)octadecane-1,3,4-triol, the fatty acid composition of which is unusual and consists of docosanoic, hexadecanoic, tricosanoic, octadecanoic and nonadecanoic acids (from major to minor); and (2S,3R,4E)-2-(alkanoylamino)-4-octadecene- 1,3-diol, the component fatty acids of which were hexadecanoic (predominant) and octadecanoic acids, respectively. (C) 2004 Elsevier Ireland Ltd. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology; Biophysics |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2012-10-12 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/15448]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Gao, JM,Zhang, AL,Chen, H,et al. Molecular species of ceramides from the ascomycete truffle Tuber indicum[J]. CHEMISTRY AND PHYSICS OF LIPIDS,2004,131(2):205-213. |
| APA | Gao, JM,Zhang, AL,Chen, H,&Liu, JK.(2004).Molecular species of ceramides from the ascomycete truffle Tuber indicum.CHEMISTRY AND PHYSICS OF LIPIDS,131(2),205-213. |
| MLA | Gao, JM,et al."Molecular species of ceramides from the ascomycete truffle Tuber indicum".CHEMISTRY AND PHYSICS OF LIPIDS 131.2(2004):205-213. |
入库方式： OAI收割
来源：昆明植物研究所
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