FATTY-ACIDS OF THE STACHYOIDEAE

被引:10
|
作者
MARIN, PD [1 ]
SAJDL, V [1 ]
KAPOR, S [1 ]
TATIC, B [1 ]
PETKOVIC, B [1 ]
DULETIC, S [1 ]
机构
[1] INST NUCL ENERGIJE POLJOPRIVREDI, BIOPHYS & ANALYT CHEM LAB, YU-11080 ZEMUN, YUGOSLAVIA
关键词
LAMIACEAE; STACHYOIDEAE; FATTY ACIDS; CHEMOTAXONOMY;
D O I
10.1016/0305-1978(92)90051-E
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
Fatty acid composition of nutlet lipids in 28 species from the Stachyoideae, subfamily of the Lamiaceae, have been surveyed. In all species, octadecadienoic acid (18:2) was dominant. Octadecatrienoic acid (18:3) was a minor constituent in most species, except Physostegia virginiana and Lamium spp. The 18:3/18:2 ratio in Physostegia and Lamium ranged from 0.62 to 1.05. This ratio in all other species was significantly smaller (-0.25). Taxonomic value and phylogenetic implications of results are discussed.
引用
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页码:389 / 392
页数:4
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