Fatty acid composition of a new marine picoplankton species of the Chromophyta

被引:3
|
作者
Kawachi, M
Kato, M
Ikemoto, H
Miyachi, S
机构
[1] OCHANOMIZU UNIV,FAC SCI,DEPT BIOL,TOKYO 112,JAPAN
[2] MARINE BIOTECHNOL INST,BUNKYO KU,TOKYO 113,JAPAN
关键词
Chromophyta; docosahexaenoic acid; eicosapentaenoic acid; picoplankton; polyunsaturated fatty acids;
D O I
10.1007/BF02178583
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A marine yellowish picoplankton, strain PP301, which was newly isolated from the surface seawater of the western Pacific Ocean was an eminent producer of polyunsaturated fatty acids. Its fatty acids were mostly shared by the shortest saturated form (14:0, 20-30%) and polyunsaturated forms (20:4, EPA and DHA) which accounted for about 50% of the total fatty acids. The amount of intermediate forms in 16 and 18 carbon chains were very little. This composition was consistently observed irrespective of the growth temperatures (15-35 degrees C).
引用
收藏
页码:397 / 401
页数:5
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