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Sterols and Fatty Acids of the Harmful Dinoflagellate Cochlodinium polykrikoides
Giner, Jose-Luis1; Ceballos, Harriette1; Tang, Ying-Zhong2,3; Gobler, Christopher J.3
2016-02-01
Source PublicationCHEMISTRY & BIODIVERSITY
Volume13Issue:2Pages:249-252
SubtypeArticle
AbstractSterol and fatty acid compositions were determined for Cochlodinium polykrikoides, a toxic, bloom-forming dinoflagellate of global significance. The major sterols were dinosterol (40% of total sterols), dihydrodinosterol (32%), and the rare 4-methyl (8(14)) sterol, amphisterol (23%). A minor sterol, 4-methylergost-24(28)-enol was also detected (5.0%). The fatty acids had a high proportion of PUFAs (47%), consisting mainly of EPA (20%) and the relatively uncommon octadecapentaenoic acid (18:5, 22%). While unlikely to be responsible for toxicity to fish, these lipids may contribute to the deleterious effects of this alga to invertebrates.
KeywordMarine Sterols Marine Natural Products Chemotaxonomy Fatty Acids
DOI10.1002/cbdv.201500215
Indexed BySCI
Language英语
WOS IDWOS:000370739300013
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/112473
Collection海洋生态与环境科学重点实验室
Affiliation1.SUNY Coll Environm Sci & Forestry, Dept Chem, Syracuse, NY 13210 USA
2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.SUNY Stony Brook, Sch Marine & Atmospher Sci, Stony Brook, NY 11794 USA
Recommended Citation
GB/T 7714
Giner, Jose-Luis,Ceballos, Harriette,Tang, Ying-Zhong,et al. Sterols and Fatty Acids of the Harmful Dinoflagellate Cochlodinium polykrikoides[J]. CHEMISTRY & BIODIVERSITY,2016,13(2):249-252.
APA Giner, Jose-Luis,Ceballos, Harriette,Tang, Ying-Zhong,&Gobler, Christopher J..(2016).Sterols and Fatty Acids of the Harmful Dinoflagellate Cochlodinium polykrikoides.CHEMISTRY & BIODIVERSITY,13(2),249-252.
MLA Giner, Jose-Luis,et al."Sterols and Fatty Acids of the Harmful Dinoflagellate Cochlodinium polykrikoides".CHEMISTRY & BIODIVERSITY 13.2(2016):249-252.
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