| RRC ID |
20776
|
| 著者 |
Alamsjah MA, Ishibe K, Kim D, Yamaguchi K, Ishibashi F, Fujita Y, Oda T.
|
| タイトル |
Selective toxic effects of polyunsaturated fatty acids derived from Ulva fasciata on red tide phyotoplankter species.
|
| ジャーナル |
Biosci Biotechnol Biochem
|
| Abstract |
Alpha-linolenic acid and linoleic acid isolated from Ulva fasciata showed toxic effects on red tide phytoplankters in a concentration-dependent manner. Among six species tested, raphidophycean flagellate Heterosigma akashiwo was the most susceptible to these fatty acids, and 50% lethal concentrations (LC50) of alpha-linolenic acid and linoleic acid were estimated to be 0.58 and 1.91 microg/ml respectively, whereas dinoflagellate Gymnodinium impudicum and Heterocapsa circularisquama were highly resistant and no significant toxic effects were observed up to 1,000 microg/ml. Both fatty acids were less toxic to fish (devil stinger), zooplankters (brine shrimp and rotifer), and mammalian cell lines (U937, HeLa, Vero, and CHO cells) than H. akashiwo.
|
| 巻・号 |
71(1)
|
| ページ |
265-8
|
| 公開日 |
2007-1-1
|
| DOI |
10.1271/bbb.60475
|
| PII |
JST.JSTAGE/bbb/60475
|
| PMID |
17213644
|
| MeSH |
Animals
Cell Line
Cell Survival / drug effects
Chlorocebus aethiops
Cricetinae
Dinoflagellida*
Fatty Acids, Unsaturated / chemistry*
Fatty Acids, Unsaturated / toxicity*
Humans
Phytoplankton / chemistry*
Ulva / chemistry*
|
| IF |
1.516
|
| 引用数 |
9
|
|
WOS 分野
|
FOOD SCIENCE & TECHNOLOGY
CHEMISTRY, APPLIED
BIOTECHNOLOGY & APPLIED MICROBIOLOGY
BIOCHEMISTRY & MOLECULAR BIOLOGY
|
| リソース情報 |
| 藻類 |
NIES-3 |
