FATTY-ACID AND STEROL COMPOSITIONS OF 8 BROWN-ALGAE FROM THE SENEGALESE COAST

被引：20

作者：

AKNIN, M

DOGBEVI, K

SAMB, A

KORNPROBST, JM

GAYDOU, EM

MIRALLES, J

机构：

[1] UNIV CHEIKH ANTA DIOP,FAC SCI,DEPT BIOL VEGETALE,DAKAR,SENEGAMBIA

[2] UNIV CHEIKH ANTA DIOP,FAC SCI,DEPT CHIM,DAKAR,SENEGAMBIA

[3] UNIV NANTES,FAC PHARM,F-44035 NANTES,FRANCE

[4] FAC SCI & TECH ST JEROME,F-13397 MARSEILLE,FRANCE

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1992年 / 102卷 / 04期

关键词：

D O I：

10.1016/0305-0491(92)90089-A

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：

1. The fatty acid and sterol compositions of eight Phaeophyceae from the Senegalese coast were investigated by capillary ps chromatography. 2. About forty fatty acids were identified of which 16:0, 14:O and 18:1-omega-9 predominated in each sample. C18 and C20 polyunsaturated fatty acids were found, but in low amounts. 3. The Dictyota genus seems to be characterized by the presence of high levels of 16: 1-omega-5. 4. Ten sterols were identified with fucosterol as major components except for two species Padina vickersiae and Ralfsia expansa in which cholesterol was found as a major sterol and fucosterol only in trace amounts.

引用

页码：841 / 843

页数：3

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