Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods
文献类型：期刊论文
| 作者 | Zhang, Zhiliang4,5; Zhang, Zhifei3; Holmer, Lars2; Topper, Timothy P.1,3; Pan, Bing5; Li, Guoxiang5
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| 刊名 | ELIFE
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| 出版日期 | 2024-04-10 |
| 卷号 | 12页码:32 |
| 关键词 | biomineralization phosphatic-shelled columnar architecture cambrian explosion brachiopods biologically controlled |
| ISSN号 | 2050-084X |
| DOI | 10.7554/eLife.88855 |
| 通讯作者 | Zhang, Zhiliang(zhiliang.zhang@nigpas.ac.cn) |
| 英文摘要 | Biologically-controlled mineralization producing organic-inorganic composites (hard skeletons) by metazoan biomineralizers has been an evolutionary innovation since the earliest Cambrian. Among them, linguliform brachiopods are one of the key invertebrates that secrete calcium phosphate minerals to build their shells. One of the most distinct shell structures is the organo-phosphatic cylindrical column exclusive to phosphatic-shelled brachiopods, including both crown and stem groups. However, the complexity, diversity, and biomineralization processes of these microscopic columns are far from clear in brachiopod ancestors. Here, exquisitely well-preserved columnar shell ultrastructures are reported for the first time in the earliest eoobolids Latusobolus xiaoyangbaensis gen. et sp. nov. and Eoobolus acutulus sp. nov. from the Cambrian Series 2 Shuijingtuo Formation of South China. The hierarchical shell architectures, epithelial cell moulds, and the shape and size of cylindrical columns are scrutinised in these new species. Their calcium phosphate-based biomineralized shells are mainly composed of stacked sandwich columnar units. The secretion and construction of the stacked sandwich model of columnar architecture, which played a significant role in the evolution of linguliforms, is highly biologically controlled and organic-matrix mediated. Furthermore, a continuous transformation of anatomic features resulting from the growth of diverse columnar shells is revealed between Eoobolidae, Lingulellotretidae, and Acrotretida, shedding new light on the evolutionary growth and adaptive innovation of biomineralized columnar architecture among early phosphatic-shelled brachiopods during the Cambrian explosion. |
| WOS关键词 | 3 GORGES AREA ; STEM GROUP BRACHIOPOD ; ORGANOPHOSPHATIC SHELLS ; ACROTRETID BRACHIOPODS ; LINGULOID BRACHIOPOD ; LIFE STRATEGIES ; SERIES 2 ; LAGERSTATTE ; PERSPECTIVE ; AFFINITIES |
| 资助项目 | National Key Research and Development Program of China ; Uppsala University[2022YFF0802700] ; National Key Research and Development Program of China[202200020] ; Chinese Academy of Sciences[41720104002] ; Chinese Academy of Sciences[42072003] ; Chinese Academy of Sciences[42330209] ; National Natural Science Foundation of China[2017-05183] ; National Natural Science Foundation of China[2018-03390] ; National Natural Science Foundation of China[2021-04295] ; Swedish Research Council |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001200315900001 |
| 出版者 | eLIFE SCIENCES PUBL LTD |
| 资助机构 | National Key Research and Development Program of China ; Uppsala University ; National Key Research and Development Program of China ; Chinese Academy of Sciences ; National Natural Science Foundation of China ; Swedish Research Council |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43631]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Zhang, Zhiliang |
| 作者单位 | 1.Swedish Museum Nat Hist, Dept Palaeobiol, Stockholm, Sweden 2.Uppsala Univ, Inst Earth Sci, Palaeobiol, Uppsala, Sweden 3.Northwest Univ, Dept Geol, State Key Lab Continental Dynam, Shaanxi Key Lab Early Life & Environm, Xian, Peoples R China 4.Macquarie Univ, Sch Nat Sci, Macquarie Pk, Australia 5.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhiliang,Zhang, Zhifei,Holmer, Lars,et al. Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods[J]. ELIFE,2024,12:32. |
| APA | Zhang, Zhiliang,Zhang, Zhifei,Holmer, Lars,Topper, Timothy P.,Pan, Bing,&Li, Guoxiang.(2024).Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods.ELIFE,12,32. |
| MLA | Zhang, Zhiliang,et al."Evolution and diversity of biomineralized columnar architecture in early Cambrian phosphatic-shelled brachiopods".ELIFE 12(2024):32. |
入库方式： OAI收割
来源：南京地质古生物研究所
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