Taxonomy and regeneration of a newly recorded Polychaete Capitella teleta (Annelida, Capitellidae) in the coastal water of Shandong, China
文献类型：期刊论文
| 作者 | Li, Qian1,2,3,4 ; Li, Yongnan1,2,3,4; Wang, Yue1,2,3,4; Wu, Xuwen1,2,3,4,5; Zhang, Linlin1,2,3,4
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| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
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| 出版日期 | 2021-09-09 |
| 页码 | 13 |
| ISSN号 | 2096-5508 |
| 关键词 | Annelid Capitella teleta regeneration Chinese waters |
| DOI | 10.1007/s00343-021-0378-5 |
| 通讯作者 | Wu, Xuwen(wuxuwen@qdio.ac.cn) ; Zhang, Linlin(linlinzhang@qdio.ac.cn) |
| 英文摘要 | The polychaete species of Capitella are widely distributed in the China seas, however little is known about Capitella taxonomy, and specimens collected from China have been identified as Capitella capitata (Fabricius, 1780) for more than 50 years. C. capitata was considered to be Arctic and subarctic in distribution, therefore the records of C. capitata in the China seas probably represent other species. A taxonomic study based on the samples collected from the northeast coastal water of Shandong Province reveals a different species, Capitella teleta Blake et al., 2009, which is recorded in the China seas for the first time. Morphologically, C. teleta can be easily distinguished from C. capitata by the absence of neuropodial capillaries on chaetigers 8 and 9. The identity of C. teleta is further supported by genetic distance and phylogenetic analyses assessed from mitochondrial cytochrome c oxidase subunit I (COI) gene. In addition, the regeneration feature of C. teleta was studied through whole mount immunohistochemistry and chemical staining. After amputation, the wound of C. teleta was healed within 24 h, forming a significant regeneration blastema by 3 days post amputation (dpa). By 5 dpa, muscle tissues regenerated, nerve fibers also extended. By 7 dpa, neurites and muscle tissues are both significantly regenerated. Notably, there are more than ten segments regenerated until 16 dpa. As a highly opportunistic species, Capitella teleta is distributed in China, Japan, Korea, North America, and the Mediterranean. It is expected to be an excellent model for studying developmental genetics and evolution of regeneration. |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; National Natural Science Foundation of China[41976088] ; Key Development Project of Centre for Ocean Mega-Research of Science, Chinese academy of science[COMS2019R01] ; Pilot National Laboratory for Marine Science and Technology[YJ2019NO01] |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000694620600006 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/176463]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_海洋生物分类与系统演化实验室 海洋研究所_深海极端环境与生命过程研究中心 |
| 通讯作者 | Wu, Xuwen; Zhang, Linlin |
| 作者单位 | 1.Chinese Acad Sci, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Deep Sea Res, Ctr Ocean Megasci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Qian,Li, Yongnan,Wang, Yue,et al. Taxonomy and regeneration of a newly recorded Polychaete Capitella teleta (Annelida, Capitellidae) in the coastal water of Shandong, China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2021:13. |
| APA | Li, Qian,Li, Yongnan,Wang, Yue,Wu, Xuwen,&Zhang, Linlin.(2021).Taxonomy and regeneration of a newly recorded Polychaete Capitella teleta (Annelida, Capitellidae) in the coastal water of Shandong, China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,13. |
| MLA | Li, Qian,et al."Taxonomy and regeneration of a newly recorded Polychaete Capitella teleta (Annelida, Capitellidae) in the coastal water of Shandong, China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2021):13. |
入库方式： OAI收割
来源：海洋研究所
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