Chromosome-scale genome assembly reveals insights into the evolution and ecology of the harmful algal bloom species Phaeocystis globosa Scherffel
文献类型：期刊论文
| 作者 | Chen, Nansheng1,2,5,6; Xu, Qing1,2,3,6; Zhu, Jianan1,2,4,6; Song, Huiyin1,2,6; He, Liyan1,2,6; Liu, Shuya1,2,6; Song, Xiuxian1,2,4,6 ; Yuan, Yongquan1,2,6; Chen, Yang1,2,4,6; Cao, Xihua1,2,6
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| 刊名 | ISCIENCE
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| 出版日期 | 2024-08-16 |
| 卷号 | 27期号:8页码:17 |
| DOI | 10.1016/j.isci.2024.110575 |
| 通讯作者 | Chen, Nansheng(chenn@qdio.ac.cn) |
| 英文摘要 | The phytoplankton Phaeocystis globosa plays an important role in sulfur cycling and climate control, and can develop harmful algal blooms (HABs). Here we report a chromosome-scale reference genome assembly of P. globosa, , which enable in-depth analysis of molecular underpinnings of important ecological characteristics. Comparative genomic analyses detected two-rounds of genome duplications that may have fueled evolutionary innovations. The genome duplication may have resulted in the formation of dual HiDP and LoDP dimethylsulphoniopropionate (DMSP) biosynthesis pathways in P. globosa. . Selective gene family expansions may have strengthened biological pathways critical for colonial formation that is often associated with the development of algal blooms. The copy numbers of rhodopsin genes are variable in different strains, suggesting that rhodopsin genes may play a role in strain-specific adaptation to ecological factors. The successful reconstruction of the P. globosa genome sets up an excellent platform that facilitates in-depth research on bloom development and DMSP metabolism. |
| WOS关键词 | LIFE-CYCLE ; PHYLOGENETIC ANALYSIS ; DIMETHYL SULFIDE ; PRYMNESIOPHYCEAE ; MODEL ; DMSP ; TOOL ; BIOGEOCHEMISTRY ; IDENTIFICATION ; MECHANISMS |
| 资助项目 | Laoshan Laboratory Science and Technology Innovation Program[LSKJ202203700] ; Strategic Priority Research Program of Chinese Academy of Sciences Grant[XDB42000000] ; Chinese Academy of Sciences Pioneer Hundred Talents Program ; Taishan Scholar Project Special Fund ; Qingdao Innovation and Creation Plan |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001289775700001 |
| 出版者 | CELL PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/197661]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Chen, Nansheng |
| 作者单位 | 1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266200, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 3.Huazhong Agr Univ, Coll Life Sci & Technol, Wuhan 430070, Peoples R China 4.Univ Chinese Acad Sci, Coll Marine Sci, Beijing 10039, Peoples R China 5.Simon Fraser Univ, Dept Mol Biol & Biochem, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada 6.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Nansheng,Xu, Qing,Zhu, Jianan,et al. Chromosome-scale genome assembly reveals insights into the evolution and ecology of the harmful algal bloom species Phaeocystis globosa Scherffel[J]. ISCIENCE,2024,27(8):17. |
| APA | Chen, Nansheng.,Xu, Qing.,Zhu, Jianan.,Song, Huiyin.,He, Liyan.,...&Yu, Zhiming.(2024).Chromosome-scale genome assembly reveals insights into the evolution and ecology of the harmful algal bloom species Phaeocystis globosa Scherffel.ISCIENCE,27(8),17. |
| MLA | Chen, Nansheng,et al."Chromosome-scale genome assembly reveals insights into the evolution and ecology of the harmful algal bloom species Phaeocystis globosa Scherffel".ISCIENCE 27.8(2024):17. |
入库方式： OAI收割
来源：海洋研究所
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