1.63-billion-year-old multicellular eukaryotes from the Chuanlinggou Formation in North China
文献类型：期刊论文
| 作者 | Miao, Lanyun4 ; Yin, Zongjun4; Knoll, Andrew H.3; Qu, Yuangao2; Zhu, Maoyan1,4
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| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2024-01-24 |
| 卷号 | 10期号:4页码:12 |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.adk3208 |
| 通讯作者 | Zhu, Maoyan(myzhu@nigpas.ac.cn) |
| 英文摘要 | Multicellularity is key to the functional and ecological success of the Eukarya, underpinning much of their modern diversity in both terrestrial and marine ecosystems. Despite the widespread occurrence of simple multicellular organisms among eukaryotes, when this innovation arose remains an open question. Here, we report cellularly preserved multicellular microfossils (Qingshania magnifica) from the similar to 1635-million-year-old Chuanlinggou Formation, North China. The fossils consist of large uniseriate, unbranched filaments with cell diameters up to 190 micrometers; spheroidal structures, possibly spores, occur within some cells. In combination with spectroscopic characteristics, the large size and morphological complexity of these fossils support their interpretation as eukaryotes, likely photosynthetic, based on comparisons with extant organisms. The occurrence of multicellular eukaryotes in Paleoproterozoic rocks not much younger than those containing the oldest unambiguous evidence of eukaryotes as a whole supports the hypothesis that simple multicellularity arose early in eukaryotic history, as much as a billion years before complex multicellular organisms diversified in the oceans. |
| WOS关键词 | SULFUR BACTERIA THIOPLOCA ; CARBONACEOUS MATERIAL ; BEGGIATOA ; MICROFOSSILS ; CONSTRAINTS ; EVOLUTION ; HYPERSALINE ; ORGANISMS ; SYSTEM ; RECORD |
| 资助项目 | National Key Research and Development Program of China[2022YFF0800100] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41921002] ; National Natural Science Foundation of China[41972204] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; CAS Interdisciplinary Innovation Team[JCTD-2020-18] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001185091400006 |
| 出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; CAS Interdisciplinary Innovation Team |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/43578]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Zhu, Maoyan |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China 3.Harvard Univ, Dept Organism & Evolutionary Biol, Cambridge, MA 02138 USA 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, Lanyun,Yin, Zongjun,Knoll, Andrew H.,et al. 1.63-billion-year-old multicellular eukaryotes from the Chuanlinggou Formation in North China[J]. SCIENCE ADVANCES,2024,10(4):12. |
| APA | Miao, Lanyun,Yin, Zongjun,Knoll, Andrew H.,Qu, Yuangao,&Zhu, Maoyan.(2024).1.63-billion-year-old multicellular eukaryotes from the Chuanlinggou Formation in North China.SCIENCE ADVANCES,10(4),12. |
| MLA | Miao, Lanyun,et al."1.63-billion-year-old multicellular eukaryotes from the Chuanlinggou Formation in North China".SCIENCE ADVANCES 10.4(2024):12. |
入库方式： OAI收割
来源：南京地质古生物研究所
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