Genetic diversity and population structure of the sea star Asterias amurensis in the northern coast of China
文献类型：期刊论文
| 作者 | Wang, Quanchao2,4; Liu, Ying3,4; Peng, Zirui1,4; Chen, Linlin2,4 ; Li, Baoquan2,4
|
| 刊名 | JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2023-05-12 |
| 页码 | 9 |
| ISSN号 | 2096-5508 |
| 关键词 | Asterias amurensis cytochrome C oxidase subunit I (COI) simple sequence repeat (SSR) population structure China seas |
| DOI | 10.1007/s00343-022-1436-3 |
| 通讯作者 | Li, Baoquan(bqli@yic.ac.cn) |
| 英文摘要 | The sea star Asterias amurensis is widely viewed as a severe "marine pest" because of its broad feeding habits. Over the past few decades, A. amurensis undergoes massive and sporadic population outbreaks worldwide, causing extensive economic and ecological losses to the local aquaculture industry and marine ecosystem. Understanding the genetic diversity and population structure of A. amurensis can provide vital information for resource management. By analyzing the polymorphism of the mitochondrial cytochrome C oxidase subunit I (COI) gene and ten simple sequence repeat (SSR) microsatellites markers, the genetic diversity and population structure of A. amurensis of four populations along the northern coast of China was uncovered. A total of 36 haplotypes were identified, and a main haplotype was found in four populations. The Qingdao (QD) population displayed the highest genetic diversity among all the populations. The AMOVA and pairwise F-st showed that there was small but statistically significant population differentiation among the four populations, especially between QD and Weihai (WH). Moreover, the principal component analysis (PCA) and admixture analysis showed that several individuals in Yantai (YT) and Dalian (DL) had little genetic association with other individuals. Overall, this study provided useful information of the genetic diversity and population structure of A. amurensis and will contribute to the resource management of A. amurensis in China. |
| WOS关键词 | PACIFIC SEASTAR ; DIFFERENTIATION ; ECHINODERMATA ; INSIGHTS ; PACKAGE ; IMPACT |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000993351900001 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/32944]  |
| 专题 | 海岸带生物学与生物资源利用重点实验室 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 |
| 通讯作者 | Li, Baoquan |
| 作者单位 | 1.Yantai Univ, Ocean Sch, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Quanchao,Liu, Ying,Peng, Zirui,et al. Genetic diversity and population structure of the sea star Asterias amurensis in the northern coast of China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2023:9. |
| APA | Wang, Quanchao,Liu, Ying,Peng, Zirui,Chen, Linlin,&Li, Baoquan.(2023).Genetic diversity and population structure of the sea star Asterias amurensis in the northern coast of China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,9. |
| MLA | Wang, Quanchao,et al."Genetic diversity and population structure of the sea star Asterias amurensis in the northern coast of China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2023):9. |
入库方式： OAI收割
来源：烟台海岸带研究所
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