Application of DNA metabarcoding to characterize the diet of the moon jellyfish Aurelia coerulea polyps and ephyrae
文献类型：期刊论文
| 作者 | Sun, Tingting2,3; Wang, Lei2,3 ; Zhao, Jianmin1,3; Dong, Zhijun1,3
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| 刊名 | ACTA OCEANOLOGICA SINICA
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| 出版日期 | 2021-08-01 |
| 卷号 | 40期号:8页码:160-167 |
| 关键词 | Aurelia coerulea in situ dietary analysis feeding high-throughput sequencing |
| ISSN号 | 0253-505X |
| DOI | 10.1007/s13131-021-1800-8 |
| 通讯作者 | Dong, Zhijun(zjdong@yic.ac.cn) |
| 英文摘要 | Dietary studies of polyps and ephyrae are important to understand the formation and magnitude of jellyfish blooms and provide important insights into the marine food web. However, the diet of polyps and ephyrae in situ is largely unknown. Here, prey species of the polyps and ephyrae of the moon jellyfish Aurelia coerulea in situ were identified using high-throughput DNA sequencing techniques. The results show that A. coerulea polyps and ephyrae consume a variety of prey items. The polyps consume both planktonic and benthic prey, including hydromedusae, copepods, ciliates, polychaetes, stauromedusae, and phytoplankton. A. coerulea ephyrae mainly feed on copepods and hydromedusae. Gelatinous zooplankton, including Rathkea octopunctata and Sarsia tubulosa, were frequently found as part of the diet of A. coerulea polyps and ephyrae. The utilization of high-throughput sequencing technique is a useful tool for studying the diet of polyps and ephyrae in the field, complementing the traditional techniques towards a better understanding of the complex role of gelatinous animals in marine ecosystems. |
| WOS关键词 | ASEXUAL REPRODUCTION ; PREY SELECTION ; FEEDING RATES ; AURITA ; GROWTH ; FOOD ; PREDATION ; LARVAE ; SCYPHOZOA ; SEA |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000700189800014 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/30802]  |
| 专题 | 中国科学院牟平海岸带环境综合试验站 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 海岸带生物资源高效利用研究与发展中心 |
| 通讯作者 | Dong, Zhijun |
| 作者单位 | 1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Tingting,Wang, Lei,Zhao, Jianmin,et al. Application of DNA metabarcoding to characterize the diet of the moon jellyfish Aurelia coerulea polyps and ephyrae[J]. ACTA OCEANOLOGICA SINICA,2021,40(8):160-167. |
| APA | Sun, Tingting,Wang, Lei,Zhao, Jianmin,&Dong, Zhijun.(2021).Application of DNA metabarcoding to characterize the diet of the moon jellyfish Aurelia coerulea polyps and ephyrae.ACTA OCEANOLOGICA SINICA,40(8),160-167. |
| MLA | Sun, Tingting,et al."Application of DNA metabarcoding to characterize the diet of the moon jellyfish Aurelia coerulea polyps and ephyrae".ACTA OCEANOLOGICA SINICA 40.8(2021):160-167. |
入库方式： OAI收割
来源：烟台海岸带研究所
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