小清河河口邻近海域口虾蛄(Oratosquilla oratoria)COI序列特征及遗传多样性分析
文献类型：期刊论文
| 作者 | 刘英1,2; 王全超2; 李海汇3; 纪莹璐4; 陈琳琳2 ; 李宝泉1,2
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| 刊名 | 海洋科学
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| 出版日期 | 2022 |
| 卷号 | 46期号:11页码:38-46 |
| ISSN号 | 1000-3096 |
| 关键词 | 小清河河口及邻近海域 口虾蛄 线粒体COI 遗传多样性 |
| 其他题名 | Analysis of the COI sequence characteristics and genetic diversity of Oratosquilla oratoria in the Xiaoqing River Estuary and its adjacent sea |
| 文献子类 | 期刊论文 |
| 英文摘要 | The Xiaoqing River Estuary has been severely polluted due to the quick development of industry and agriculture as well as the rapid increase in the population in the region. Mantis shrimp (Oratosquilla oratoria) is an important fishery resource in this area that is under great threat from overfishing and pollution. In this study, samples were collected in the Xiaoqing River Estuary and its adjacent sea during June-August 2020 to understand the population genetic diversity based on COI gene. A total of 90 haplotypes and 63 polymorphic loci, including 59 transition loci, 1 transversion loci, and 3 loci where both a transition and transversion existed, were defined based on 216 COI gene fragments with a length of 655 bp. The nucleotide diversity and haplotype diversity were 0.970 0 and 0.005 1, respectively. Compared with other sea areas, we found that the genetic diversity of the Xiaoqing River Estuary population was relatively high. Meanwhile, genetic structure analysis showed an obvious difference in the genetic variation of the mantis shrimp population on a large spatial scale, e.g., the Yellow Sea and the Bohai Sea, the East China Sea and the South China Sea. Whereas, it did not show any difference on a relatively smaller spatial scale, e.g., the Yellow Sea and the Bohai Sea. The genetic diversity background of the mantis shrimp population in the Xiaoqing River Estuary and its adjacent sea could provide a theoretical basis for resource management and germplasm bank establishment. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:7398401 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/34132]  |
| 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 |
| 作者单位 | 1.中国科学院大学,北京100049; 2.中国科学院烟台海岸带研究所,山东烟台264003; 3.寿光市渔业发展中心,山东寿光262700; 4.国家海洋局北海预报中心,山东青岛266061 |
| 推荐引用方式 GB/T 7714 | 刘英,王全超,李海汇,等. 小清河河口邻近海域口虾蛄(Oratosquilla oratoria)COI序列特征及遗传多样性分析[J]. 海洋科学,2022,46(11):38-46. |
| APA | 刘英,王全超,李海汇,纪莹璐,陈琳琳,&李宝泉.(2022).小清河河口邻近海域口虾蛄(Oratosquilla oratoria)COI序列特征及遗传多样性分析.海洋科学,46(11),38-46. |
| MLA | 刘英,et al."小清河河口邻近海域口虾蛄(Oratosquilla oratoria)COI序列特征及遗传多样性分析".海洋科学 46.11(2022):38-46. |
入库方式： OAI收割
来源：烟台海岸带研究所
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