LIPID-COMPOSITION OF 3 MACROPHYTES FROM THE CASPIAN SEA

被引：42

作者：

DEMBITSKY, VM ^{[1
]}

REZANKA, T ^{[1
]}

ROZENTSVET, OA ^{[1
]}

机构：

[1] INST MICROBIOL, CS-14220 PRAGUE, CZECHOSLOVAKIA

来源：

PHYTOCHEMISTRY | 1993年 / 33卷 / 05期

关键词：

ACROSIPHONIA SP; ACROSIPHONIACEAE; CHARA-VULGARIS; CHARACEAE; NITELLOPSIS-OBTUSA; NITELLACEAE; MACROPHYTES; CASPIAN SEA; LIPIDS; PHOSPHOLIPIDS; FATTY ACIDS;

D O I：

10.1016/0031-9422(93)85014-I

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：

Lipid compositions of three macrophytic species from the Caspian Sea were examined. Lipid contents varied from 32.5 to 73.2 mg g-1 dry wt. The main classes found were phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol and phosphatidylglycerol. The compositions of the fatty acids in the neutral, glycolipid and phospholipid fractions were also studied. The neutral fraction was composed mainly of palmitic, oleic, linoleic and alpha-linolenic acids. Essential fatty acid representatives in the glycolipid and phospholipid fractions were oleic, linoleic and alpha-linolenic acids. Besides the common fatty acids, more than 40 other acids, including very long-chain ones in minor amounts, were identified.

引用

页码：1015 / 1019

页数：5

共 29 条

[1]

Ackman RG, 1981, NEW SOURCES OILS FAT, P28

[2]

Aclunan R.G., 1977, P NOVA SCOTIA I SCI, V28, P47

[3]

BROWN LM, 1977, J PHYCOL, V13, P9

[4]

DEMBITSKY V M, 1992, Cryptogamic Botany, V2, P391