Ediacaran origin and Ediacaran-Cambrian diversification of Metazoa
文献类型：期刊论文
| 作者 | Carlisle, Emily1; Yin, Zongjun2,3 ; Pisani, Davide1; Donoghue, Philip C. J.1
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| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2024-11-13 |
| 卷号 | 10期号:46页码:14 |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.adp7161 |
| 通讯作者 | Donoghue, Philip C. J.(phil.donoghue@bristol.ac.uk) |
| 英文摘要 | The timescale of animal diversification has been a focus of debate over how evolutionary history should be calibrated to geologic time. Molecular clock analyses have invariably estimated a Cryogenian or Tonian origin of animals while unequivocal animal fossils first occur in the Ediacaran. However, redating of key Ediacaran biotas and the discovery of several Ediacaran crown-Metazoa prompt recalibration of molecular clock analyses. We present revised fossil calibrations and use them in molecular clock analyses estimating the timescale of metazoan evolutionary history. Integrating across uncertainties including phylogenetic relationships, clock model, and calibration strategy, we estimate Metazoa to have originated in the early Ediacaran, Eumetazoa in the middle Ediacaran, and Bilateria in the upper Ediacaran, with many crown-phyla originating across the Ediacaran-Cambrian interval or elsewise fully within the Cambrian. These results are in much closer accord with the fossil record, coinciding with marine oxygenation, but they reject a literal reading of the fossil record. |
| WOS关键词 | DOUSHANTUO FORMATION ; FOSSIL CALIBRATIONS ; DIVERGENCE TIME ; EVOLUTIONARY ORIGINS ; ANIMAL EVOLUTION ; EARLY HISTORY ; WENGAN BIOTA ; OXYGEN ; GEOCHRONOLOGY ; UNCERTAINTY |
| 资助项目 | University of Bristol ; Biotechnology and Biological Sciences Research Council (BBSRC)[BB/N000919/1] ; Leverhulme Trust[RF-2022-167] ; Natural Environment Research Council (NERC)[NE/P013678/1] ; Natural Science Foundation of China (NSFC) |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001359237800018 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 资助机构 | University of Bristol ; Biotechnology and Biological Sciences Research Council (BBSRC) ; Leverhulme Trust ; Natural Environment Research Council (NERC) ; Natural Science Foundation of China (NSFC) |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44600]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Donoghue, Philip C. J. |
| 作者单位 | 1.Univ Bristol, Sch Earth Sci, Bristol Palaeobiol Grp, Life Sci Bldg, Tyndall Ave, Bristol BS8 1TQ, England 2.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 3.CAS Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Carlisle, Emily,Yin, Zongjun,Pisani, Davide,et al. Ediacaran origin and Ediacaran-Cambrian diversification of Metazoa[J]. SCIENCE ADVANCES,2024,10(46):14. |
| APA | Carlisle, Emily,Yin, Zongjun,Pisani, Davide,&Donoghue, Philip C. J..(2024).Ediacaran origin and Ediacaran-Cambrian diversification of Metazoa.SCIENCE ADVANCES,10(46),14. |
| MLA | Carlisle, Emily,et al."Ediacaran origin and Ediacaran-Cambrian diversification of Metazoa".SCIENCE ADVANCES 10.46(2024):14. |
入库方式： OAI收割
来源：南京地质古生物研究所
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