Nuclear microsatellites reveal population genetic structuring and fine-scale pattern of hybridization in the Japanese mantis shrimp Oratosquilla oratoria
文献类型：期刊论文
| 作者 | Cheng, Jiao1,2,3; Zhang, Nan2; Sha, Zhongli1,2,3
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| 刊名 | PEERJ
 |
| 出版日期 | 2020-11-05 |
| 卷号 | 8页码:24 |
| 关键词 | Allopatric diversification Introgressive hybridization Microsatellites Marine invertebrates Mantis shrimp |
| ISSN号 | 2167-8359 |
| DOI | 10.7717/peerj.10270 |
| 通讯作者 | Sha, Zhongli(shazl@qdio.ac.cn) |
| 英文摘要 | The interplay between historical and contemporary processes can produce complex patterns of genetic differentiation in the marine realm. Recent mitochondrial and nuclear sequence analyses revealed cryptic speciation in the Japanese mantis shrimp Oratosquilla oratoria. Herein, we applied nuclear microsatellite markers to examine patterns and causes of genetic differentiation in this morphotaxon. Population structure analyses revealed two genetically divergent and geographically structured Glades in O. oratoria, one dominating the temperate zone of the Northwestern (NW) Pacific and the other occurring in the subtropical and tropical waters where are influenced by the Kuroshio Current. Two sympatric zones, one around the Changjiang Estuary in China coast and the other in the northern Japan Sea, were demonstrated to be hybrid zones where introgressive hybridization occurred asymmetrically. The interaction between historical climate shifts and contemporary factors (e.g., freshwater discharge, temperature gradient and isolation by distance) may contribute to the present-day genetic architecture in the Japanese mantis shrimp. Range shift induced by climate changes and oceanographic factors may promote hybridization and gene flow between the O. oratoria complex. Our results provide insights into the interacting mechanisms that give rise to diversification and speciation of coastal species in the NW Pacific. |
| 资助项目 | National Key R&D Program of China[2018YFD0900804] ; National Natural Science Foundation of China[31872569] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[31401955] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000585698700004 |
| 出版者 | PEERJ INC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/169123]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Sha, Zhongli |
| 作者单位 | 1.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Jiao,Zhang, Nan,Sha, Zhongli. Nuclear microsatellites reveal population genetic structuring and fine-scale pattern of hybridization in the Japanese mantis shrimp Oratosquilla oratoria[J]. PEERJ,2020,8:24. |
| APA | Cheng, Jiao,Zhang, Nan,&Sha, Zhongli.(2020).Nuclear microsatellites reveal population genetic structuring and fine-scale pattern of hybridization in the Japanese mantis shrimp Oratosquilla oratoria.PEERJ,8,24. |
| MLA | Cheng, Jiao,et al."Nuclear microsatellites reveal population genetic structuring and fine-scale pattern of hybridization in the Japanese mantis shrimp Oratosquilla oratoria".PEERJ 8(2020):24. |
入库方式： OAI收割
来源：海洋研究所
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