Sterol composition of the sponge Fasciospongia cavernosa, from the Adriatic, Aegean and Tyrrhenian seas

被引：9

作者：

De Rosa, S

Milone, A

Popov, S

机构：

[1] CNR, Ist Chim Mol Interesse Biol, I-80072 Arco, Italy

[2] Bulgarian Acad Sci, Inst Organ Chem, Ctr Phytochem, BU-1113 Sofia, Bulgaria

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1999年 / 123卷 / 02期

关键词：

Adriatic; Aegean; Fasciospongia cavernosa; GC MS; sponge; sterols; taxonomy; Tyrrhenian Sea;

D O I：

10.1016/S0305-0491(99)00066-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The sterol composition of three samples of Fasciospongia cavernosa from the Adriatic Sea, Aegean Sea and Tyrrhenian Sea, is reported. In all samples two groups of sterols were present: dietary sterols (stanols and Delta(5)-sterols) and Delta(5.7)-sterols, the last ones being the main sterols of the investigated sponges. The sterol composition of the three samples investigated appears to be identical; differences observed were mainly in the dietary sterols. Thirty one sterols have been identified for the: first time in the genus Fasciospongia. The tentative structure of one new sterol is proposed on the basis of mass spectral data. (C) 1999 Elsevier Science Inc. All rights reserved.

引用

页码：235 / 239

页数：5

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