PARTICULATE LIPID CLASS COMPOSITION OF 3 MARINE PHYTOPLANKTERS CHAETOCEROS-GRACILIS, ISOCHRYSIS-GALBANA (TAHITI) AND DUNALIELLA-TERTIOLECTA GROWN IN BATCH CULTURE

被引:56
作者
LOMBARDI, AT [1 ]
WANGERSKY, PJ [1 ]
机构
[1] DALHOUSIE UNIV,DEPT OCEANOG,HALIFAX,NS B3H 4J1,CANADA
关键词
CHAETOCEROS GRACILIS; DUNALIELLA TERTIOLECTA; ISOCHRYSIS GALBANA; PHYTOPLANKTON; LIPIDS; ALGAL CULTURE;
D O I
10.1007/BF00007853
中图分类号
Q17 [水生生物学];
学科分类号
071004 ;
摘要
The green algae D. tertiolecta, the flagellate I. galbana and the diatom C. gracilis were grown in batch cultures. The organisms were analysed for lipid class composition at the logarithmic and stationary growth phases using the Chromarod-Iatroscan thin layer chromatography with flame ionization detection (TLC-FID) system. There were major differences in lipid class production among the organisms investigated, but few differences in lipid class distribution between log phase and stationary phase cultures of D. tertiolecta and I. galbana. C. gra cilis displayed the general trend exhibited in diatom metabolism, which can be characterized by an increase in triacylglycerol synthesis in situations of stress.
引用
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页码:1 / 6
页数:6
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