首页|期刊导航|中国海洋湖沼学报(英文版)|EFFECTS OF HARVEST STAGE ON THE TOTAL LIPID AND FATTY ACID COMPOSITION OF FOUR CYLINDROTHECA STRAINS
中国海洋湖沼学报(英文版)2002，Vol.20Issue(2)：157-161,5.
EFFECTS OF HARVEST STAGE ON THE TOTAL LIPID AND FATTY ACID COMPOSITION OF FOUR CYLINDROTHECA STRAINS
EFFECTS OF HARVEST STAGE ON THE TOTAL LIPID AND FATTY ACID COMPOSITION OF FOUR CYLINDROTHECA STRAINS
摘要
Abstract
Four strains of Cylindrotheca (B156, B164, B196, and B200) wereharvested at three phases in the growth curve and their total lipid and fatty acid composition were determined. Total lipid reached highest values in the late stationary phase in B156 (24.0%), B164 (26.6%) and B200 (17.3%), in the exponential phase in B196 (15.5%). Saturated fatty acids increased with the development of the culture in B156 and B196, and reached their highest values in the late stationary phase in B156 (41.7%) and B196 (45.1%), in the early stationary phase in B164 (45.4%) and B200 (37.6%). Monounsaturated fatty acids increased with the development of the culture in B196 and B200, and reached their highest values inthe late stationary phase in B196 (32.4%) and B200 (32.8%), in the early stationary phase in B164 (31.0%) and in the exponential phase in B156 (29.3%). Polyunsaturated fatty acids decreased in the later phases of the culture in B164, B196 and B200, and peaked in the exponential phase in B164 (29.5%), B196 (42.9%) and B200 (37.3%), and in the early stationary phase in B156 (32.0%). ``关键词
Cylindrotheca/harvest stage/total lipid/fatty acidKey words
Cylindrotheca/harvest stage/total lipid/fatty acid分类
生物科学引用本文复制引用
梁英,麦康森,孙世春..EFFECTS OF HARVEST STAGE ON THE TOTAL LIPID AND FATTY ACID COMPOSITION OF FOUR CYLINDROTHECA STRAINS [J].中国海洋湖沼学报(英文版),2002,20(2):157-161,5.基金项目
Project supported by the Hi-Tech "863" programs of China Ministry of Science and Technology (863-819-02-01). （863-819-02-01）
