Institutional Repository of Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
| Genome of the estuarine oyster provides insights into climate impact and adaptive plasticity | |
Li, Ao1,2,3; Dai, He4; Guo, Ximing5; Zhang, Ziyan1,2,6,7; Zhang, Kexin1,2,6,7; Wang, Chaogang1,2,6,7 ; Wang, Xinxing1,2,6,7; Wang, Wei1,2,6,8; Chen, Hongju4; Li, Xumin4; Zheng, Hongkun4; Li, Li1,2,6,7,8; Zhang, Guofan1,2,3,8
| |
| 2021-11-12 | |
| 发表期刊 | COMMUNICATIONS BIOLOGY
 |
| 卷号 | 4期号:1页码:12 |
| 通讯作者 | Li, Li([email protected]) ; Zhang, Guofan([email protected]) |
| 摘要 | Understanding the roles of genetic divergence and phenotypic plasticity in adaptation is central to evolutionary biology and important for assessing adaptive potential of species under climate change. Analysis of a chromosome-level assembly and resequencing of individuals across wide latitude distribution in the estuarine oyster (Crassostrea ariakensis) revealed unexpectedly low genomic diversity and population structures shaped by historical glaciation, geological events and oceanographic forces. Strong selection signals were detected in genes responding to temperature and salinity stress, especially of the expanded solute carrier families, highlighting the importance of gene expansion in environmental adaptation. Genes exhibiting high plasticity showed strong selection in upstream regulatory regions that modulate transcription, indicating selection favoring plasticity. Our findings suggest that genomic variation and population structure in marine bivalves are heavily influenced by climate history and physical forces, and gene expansion and selection may enhance phenotypic plasticity that is critical for the adaptation to rapidly changing environments. Ao Li, He Dai, and Ximing Guo et al. present a high-quality genome from the estuarine oyster, Crassostrea ariakensis. They highlight the climate impact on population divergence, a suite of genes likely important for adaptation to environments of different temperatures and salinities, and provide further insight into the evolution of this species. |
| DOI | 10.1038/s42003-021-02823-6 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050402]; National Key R&D Program of China[2018YFD0900304]; National Natural Science Foundation of China[32101353]; China Postdoctoral Science Foundation[2019TQ0324]; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences[COMS2019Q06]; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences[KLEMBDYS04]; Technology and the Modern Agro-industry Technology Research System[CARS-49] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Science & Technology - Other Topics |
| WOS类目 | Biology ; Multidisciplinary Sciences |
| WOS记录号 | WOS:000718004600009 |
| 出版者 | NATURE PORTFOLIO |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/177222 |
| 专题 | 实验海洋生物学重点实验室 海洋生态与环境科学重点实验室 |
| 通讯作者 | Li, Li; Zhang, Guofan |
| 作者单位 | 1.Chinese Acad Sci, Qingdao, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 4.Biomarker Technol Corp, Beijing, Peoples R China 5.Rutgers State Univ, Dept Marine & Coastal Sci, Haskin Shellfish Res Lab, Port Norris, NJ USA 6.Pilot Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China 8.Chinese Acad Sci, Inst Oceanol, Natl & Local Joint Engn Key Lab Ecol Mariculture, Qingdao, Peoples R China |
| 第一作者单位 | 中国科学院海洋大科学研究中心 |
| 通讯作者单位 | 中国科学院海洋大科学研究中心; 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Li, Ao,Dai, He,Guo, Ximing,et al. Genome of the estuarine oyster provides insights into climate impact and adaptive plasticity[J]. COMMUNICATIONS BIOLOGY,2021,4(1):12. |
| APA | Li, Ao.,Dai, He.,Guo, Ximing.,Zhang, Ziyan.,Zhang, Kexin.,...&Zhang, Guofan.(2021).Genome of the estuarine oyster provides insights into climate impact and adaptive plasticity.COMMUNICATIONS BIOLOGY,4(1),12. |
| MLA | Li, Ao,et al."Genome of the estuarine oyster provides insights into climate impact and adaptive plasticity".COMMUNICATIONS BIOLOGY 4.1(2021):12. |
| 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 | ||
| s42003-021-02823-6.p（3899KB） | 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