| Population genetic structure and implication for adaptive differentiation of the snail (Gastropoda, Provannidae) in deep-sea chemosynthetic ecosystems | |
Zhang, Yu1,2,3 ; Cheng, Jiao1,2,4; Sha, Zhongli1,2,4,5; Hui, Min1,2,4,5
| |
| 2023-10-04 | |
| 发表期刊 | ZOOLOGICA SCRIPTA
 |
| ISSN | 0300-3256 |
| 页码 | 15 |
| 通讯作者 | Sha, Zhongli(shazl@qdio.ac.cn) ; Hui, Min(minhui@qdio.ac.cn) |
| 摘要 | The snail Provanna glabra is a dominant species inhabiting both hydrothermal vents and cold seeps of the Northwest Pacific Ocean. The genetic diversity and population structure of the snail from the hydrothermal vents of Okinawa Trough and a methane seep in the South China Sea were investigated using mitochondrial cytochrome c oxidase subunit I (COI) and genome-wide single nucleotide polymorphisms (SNPs). A total of 28,805 SNPs were screened based on 2b-RAD sequencing. Substantial genetic differences between vent and seep populations were identified based on the two datasets with FST = 0.753 (COI) and FST = 0.109 (SNPs), respectively. The results of phylogenetic tree, ADMIXTURE and principal component analysis jointly supported the population differentiation. Outlier detection confirmed the local adaptation of P. glabras populations, and the annotation of these outliers revealed that they were closely associated with processes of signal transduction, immunity, DNA repair, transposable elements and biological development. The genetic divergence observed between hydrothermal vent and methane seep P. glabra populations might be induced by the geographic barrier, limited dispersal ability and natural selection imposed by local environmental pressures from different deep-sea habitats, e.g. chemical composition, temperature and microbes. These results provide a genetic basis for the microevolution of snails inhabiting deep-sea chemosynthetic ecosystems. |
| 关键词 | adaptive evolution chemosynthetic ecosystem gastropod population genetics RAD-seq |
| DOI | 10.1111/zsc.12634 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | The samples were collected by RV KEXUE. We wish to thank the crews for their help during collection of samples. We offer special thanks to Dr. Yulong Li from Institute of Oceanology, Chinese Academy of Sciences for his help in data analysis. |
| WOS研究方向 | Evolutionary Biology ; Zoology |
| WOS类目 | Evolutionary Biology ; Zoology |
| WOS记录号 | WOS:001075181400001 |
| 出版者 | WILEY |
| WOS关键词 | DISPERSAL ; EVOLUTION ; DNA ; CONNECTIVITY ; INSIGHTS ; MIGRATION ; FORMAT ; JAPAN ; SEEPS ; VENTS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/181710 |
| 专题 | 海洋生物分类与系统演化实验室 |
| 通讯作者 | Sha, Zhongli; Hui, Min |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao, Peoples R China 2.Laoshan Lab, Qingdao, Peoples R China 3.Ocean Univ China, Qingdao, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Yu,Cheng, Jiao,Sha, Zhongli,et al. Population genetic structure and implication for adaptive differentiation of the snail (Gastropoda, Provannidae) in deep-sea chemosynthetic ecosystems[J]. ZOOLOGICA SCRIPTA,2023:15. |
| APA | Zhang, Yu,Cheng, Jiao,Sha, Zhongli,&Hui, Min.(2023).Population genetic structure and implication for adaptive differentiation of the snail (Gastropoda, Provannidae) in deep-sea chemosynthetic ecosystems.ZOOLOGICA SCRIPTA,15. |
| MLA | Zhang, Yu,et al."Population genetic structure and implication for adaptive differentiation of the snail (Gastropoda, Provannidae) in deep-sea chemosynthetic ecosystems".ZOOLOGICA SCRIPTA (2023):15. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Population genetic s（5970KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论