Analysis of fatty acid composition of sea cucumber Apostichopus japonicus using multivariate statistics
文献类型：期刊论文
| 作者 | Xu Qinzeng1; Gao Fei2; Xu Qiang1; Yang Hongsheng1
|
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2014-11-01 |
| 卷号 | 32期号:6页码:1314-1319 |
| 关键词 | fatty acid (FAs) Apostichopus japonicus aestivation multivariate analysis |
| 通讯作者 | Yang, HS (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 英文摘要 | Fatty acids (FAs) provide energy and also can be used to trace trophic relationships among organisms. Sea cucumber Apostichopus japonicus goes into a state of aestivation during warm summer months. We examined fatty acid profiles in aestivated and non-aestivated A. japonicus using multivariate analyses (PERMANOVA, MDS, ANOSIM, and SIMPER). The results indicate that the fatty acid profiles of aestivated and non-aestivated sea cucumbers differed significantly. The FAs that were produced by bacteria and brown kelp contributed the most to the differences in the fatty acid composition of aestivated and non-aestivated sea cucumbers. Aestivated sea cucumbers may synthesize FAs from heterotrophic bacteria during early aestivation, and long chain FAs such as eicosapentaenoic (EPA) and docosahexaenoic acid (DHA) that produced from intestinal degradation, are digested during deep aestivation. Specific changes in the fatty acid composition of A. japonicus during aestivation needs more detailed study in the future. |
| 学科主题 | Marine & Freshwater Biology; Oceanography |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344541900012 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/23989]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Qinzeng,Gao Fei,Xu Qiang,et al. Analysis of fatty acid composition of sea cucumber Apostichopus japonicus using multivariate statistics[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2014,32(6):1314-1319. |
| APA | Xu Qinzeng,Gao Fei,Xu Qiang,&Yang Hongsheng.(2014).Analysis of fatty acid composition of sea cucumber Apostichopus japonicus using multivariate statistics.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,32(6),1314-1319. |
| MLA | Xu Qinzeng,et al."Analysis of fatty acid composition of sea cucumber Apostichopus japonicus using multivariate statistics".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 32.6(2014):1314-1319. |
入库方式： OAI收割
来源：海洋研究所
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