The Mitogenomic Landscape of Hexacorallia Corals: Insight into Their Slow Evolution
文献类型：期刊论文
| 作者 | Wei, Zhanfei4,5; Yang, Yang1,4 ; Meng, Lihui3; Zhang, Nannan4; Liu, Shanshan4; Meng, Liang4; Li, Yang2; Shao, Changwei5
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| 刊名 | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
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| 出版日期 | 2024-08-01 |
| 卷号 | 25期号:15页码:14 |
| 关键词 | deep-sea corals Hexacorallia mitogenomes phylogenetics |
| ISSN号 | 1661-6596 |
| DOI | 10.3390/ijms25158218 |
| 通讯作者 | Meng, Liang(mengliang1@genomics.cn) ; Shao, Changwei(shaocw@ysfri.ac.cn) |
| 英文摘要 | The utility of the mitochondrial genomes (mitogenomes) in analyzing the evolutionary history of animals has been proven. Five deep-sea corals (Bathypathes sp.1, Bathypathes sp.2, Schizopathidae 1, Trissopathes sp., and Leiopathes sp.) were collected in the South China Sea (SCS). Initially, the structures and collinearity of the five deep-sea coral mitogenomes were analyzed. The gene arrangements in the five deep-sea coral mitogenomes were similar to those in the order Antipatharia, which evidenced their conservation throughout evolutionary history. Additionally, to elucidate the slow evolutionary rates in Hexacorallia mitogenomes, we conducted comprehensive analyses, including examining phylogenetic relationships, performing average nucleotide identity (ANI) analysis, and assessing GC-skew dissimilarity combining five deep-sea coral mitogenomes and 522 reference Hexacorallia mitogenomes. Phylogenetic analysis using 13 conserved proteins revealed that species clustered together at the order level, and they exhibited interspersed distributions at the family level. The ANI results revealed that species had significant similarities (identity > 85%) within the same order, while species from different orders showed notable differences (identity < 80%). The investigation of the Hexacorallia mitogenomes also highlighted that the GC-skew dissimilarity was highly significant at the order level, but not as pronounced at the family level. These results might be attributed to the slow evolution rate of Hexacorallia mitogenomes and provide evidence of mitogenomic diversity. Furthermore, divergence time analysis revealed older divergence times assessed via mitogenomes compared with nuclear data, shedding light on significant evolutionary events shaping distinct orders within Hexacorallia corals. Those findings provide new insights into understanding the slow evolutionary rates of deep-sea corals in all lineages of Hexacorallia using their mitogenomes. |
| WOS关键词 | MITOCHONDRIAL GENOME ; GENE ; ANTHOZOA ; CNIDARIA ; DNA ; REARRANGEMENTS ; ADAPTATION ; ACTINIARIA ; MUTATION ; CHITIN |
| 资助项目 | National Key R&D Program of China[2022YFC2807505] ; National Key R&D Program of China[2022YFC2805404] ; Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2022QNLM030004] ; Technological Innovation Projects of Qingdao West Coast New Area[ZDKC-2022-03] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001288601800001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/197579]  |
| 专题 | 海洋研究所_海洋生物分类与系统演化实验室 |
| 通讯作者 | Meng, Liang; Shao, Changwei |
| 作者单位 | 1.Ocean Univ China, Coll Marine Life Sci, Qingdao 266100, Peoples R China 2.Chinese Acad Sci, Lab Marine Organism Taxon & Phylogeny, Inst Oceanol, Qingdao 266071, Peoples R China 3.Qingdao Agr Univ, Sch Marine Sci & Engn, Qingdao 266109, Peoples R China 4.BGI Shenzhen, BGI Qingdao, Qingdao 266555, Peoples R China 5.Yellow Sea Fisheries Res Inst, Chinese Acad Fishery Sci, State Key Lab Mariculture Biobreeding & Sustainabl, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Zhanfei,Yang, Yang,Meng, Lihui,et al. The Mitogenomic Landscape of Hexacorallia Corals: Insight into Their Slow Evolution[J]. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,2024,25(15):14. |
| APA | Wei, Zhanfei.,Yang, Yang.,Meng, Lihui.,Zhang, Nannan.,Liu, Shanshan.,...&Shao, Changwei.(2024).The Mitogenomic Landscape of Hexacorallia Corals: Insight into Their Slow Evolution.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,25(15),14. |
| MLA | Wei, Zhanfei,et al."The Mitogenomic Landscape of Hexacorallia Corals: Insight into Their Slow Evolution".INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 25.15(2024):14. |
入库方式： OAI收割
来源：海洋研究所
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