FATTY-ACID COMPOSITION OF 12 SPECIES OF CHLOROPHYCEAE FROM THE SENEGALESE COAST

被引：29

作者：

AKNIN, M

MOELLETNZAOU, R

CISSE, E

KORNPROBST, JM

GAYDOU, EM

SAMB, A

MIRALLES, J

机构：

[1] UNIV CHEIKH ANTA DIOP,FAC SCI,DEPT CHIM,DAKAR,SENEGAL

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

[3] UNIV CHEIKH ANTA DIOP,FAC SCI,DEPT BIOL VEGETALE,DAKAR,SENEGAL

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

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 08期

关键词：

CHLOROPHYCEAE; SIPHONALES; ULOTRICHALES; CLADOPHORALES; ALGAE; FATTY ACIDS; CHEMOTAXONOMY;

D O I：

10.1016/0031-9422(92)83622-6

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：

Twelve macroscopic algal species belonging to three orders of Chlorophyceae from the Senegalese coast were investigated for their fatty acid content by capillary GC. Our results, as well as other published data, show that fatty acid composition offers discriminant features for the chemotaxonomic classification of this algal class. High contents of 16:3-omega-3 distinguish the Siphonales from the Ulotrichales and the Cladophorales which are rich in 16:4-omega-3. A ratio of cis-vaccenic to oleic acid higher than one and the presence of large amounts of 18:4-omega-3 distinguish the Ulotrichales from the Cladophorales.

引用

页码：2739 / 2741

页数：3

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[11] TRANS-3-ENOIC ACIDS OF ASTER ALPINUS AND ARCTIUM MINUS SEED OILS [J].