IOCAS-IR  > 海洋生态与环境科学重点实验室
Fatty acid component in sea cucumber Apostichopus japonicus from different tissues and habitats
Xu, Qinzeng1,2; Xu, Qiang1; Zhang, Xuelei2; Peng, Quancai1; Yang, Hongsheng1
2016-02-01
发表期刊JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
卷号96期号:1页码:197-204
文章类型Article
摘要Fatty acids (FA) are a non-protein energy source and can act as trophic biomarkers in benthic food webs. We analysed the FA profiles of sea cucumber Apostichopus japonicus, comparing tissues of body wall, gut sediment and ovaries in two habitats. Rongcheng Bay: kelp raft cultivation area with high organic matter in sediment; Laoshan Bay: strong current with low sediment organic matter. The results showed that body wall and ovary tissues were rich in long chain polyunsaturated FA (LC-PUFA), which contributed similar to 31% to the FA dissimilarity between the two tissues. SIMPER (similarity percentages routine) results showed that C20:5 omega 3 (EPA), C18:1 omega 7, C20:4 omega 6 (AA), C16:0, C14:1 and C20:1 omega 11 contributed to dissimilarity between the body wall and ovary tissues, while 16:1 omega 7, 20:5 omega 3, C16:0, C18:1 omega 7, C18:0 and C14:1 contributed more to the dissimilarity of body wall tissues between the two habitats. FA biomarkers showed that sea cucumbers from the two habitats had different food sources, with brown kelp and vascular plants being the main food for sea cucumbers in Rongcheng and diatoms for those in Laoshan. To better understand differences in FA composition in sea cucumbers, more research is needed examining a wider diversity of tissue types and habitats.
关键词Fatty Acid Sea Cucumber Apostichopus Japonicus Food Resource
DOI10.1017/S002531541500168X
收录类别SCI
语种英语
WOS记录号WOS:000371158300018
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/126179
专题海洋生态与环境科学重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Ecol & Environm Sci & Engn, Qingdao 266061, Peoples R China
推荐引用方式
GB/T 7714
Xu, Qinzeng,Xu, Qiang,Zhang, Xuelei,et al. Fatty acid component in sea cucumber Apostichopus japonicus from different tissues and habitats[J]. JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,2016,96(1):197-204.
APA Xu, Qinzeng,Xu, Qiang,Zhang, Xuelei,Peng, Quancai,&Yang, Hongsheng.(2016).Fatty acid component in sea cucumber Apostichopus japonicus from different tissues and habitats.JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM,96(1),197-204.
MLA Xu, Qinzeng,et al."Fatty acid component in sea cucumber Apostichopus japonicus from different tissues and habitats".JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 96.1(2016):197-204.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Fatty acid component(225KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xu, Qinzeng]的文章
[Xu, Qiang]的文章
[Zhang, Xuelei]的文章
百度学术
百度学术中相似的文章
[Xu, Qinzeng]的文章
[Xu, Qiang]的文章
[Zhang, Xuelei]的文章
必应学术
必应学术中相似的文章
[Xu, Qinzeng]的文章
[Xu, Qiang]的文章
[Zhang, Xuelei]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Fatty acid component in sea cucumber Apostichopus japonicus from different tissues and habitats.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。