An unexpected noncarpellate epigynous flower from the Jurassic of China
文献类型：期刊论文
| 作者 | Fu, Qiang1,2; Bienvenido Diez, Jose3; Pole, Mike4; Garcia Avila, Manuel3,5; Liu, Zhong-Jian6; Chu, Hang7; Hou, Yemao8,9; Yin, Pengfei8,9; Zhang, Guo-Qiang6; Du, Kaihe10 |
| 刊名 | ELIFE
 |
| 出版日期 | 2018-12-18 |
| 卷号 | 7页码:24 |
| ISSN号 | 2050-084X |
| DOI | 10.7554/eLife.38827 |
| 通讯作者 | Liu, Zhong-Jian(zjliu@fafu.edu.cn) ; Wang, Xin(xinwang@nigpas.ac.cn) |
| 英文摘要 | The origin of angiosperms has been a long-standing botanical debate. The great diversity of angiosperms in the Early Cretaceous makes the Jurassic a promising period in which to anticipate the origins of the angiosperms. Here, based on observations of 264 specimens of 198 individual flowers preserved on 34 slabs in various states and orientations, from the South Xiangshan Formation (Early Jurassic) of China, we describe a fossil flower, Nanjinganthus dendrostyla gen. et sp. nov.. The large number of specimens and various preservations allow for an evidence-based reconstruction of the flower. From the evidence of the combination of an invaginated receptacle and ovarian roof, we infer that the seeds of Nanjinganthus were completely enclosed. Evidence of an actinomorphic flower with a dendroid style, cup-form receptacle, and angiospermy, is consistent with Nanjinganthus being a bona fide angiosperm from the Jurassic, an inference that we hope will re-invigorate research into angiosperm origins. |
| WOS关键词 | ANGIOSPERM-LIKE POLLEN ; YIXIAN FORMATION ; SEED PLANT ; ORIGIN ; ARCHAEFRUCTUS ; EVOLUTION ; FRUITS ; CARPEL |
| 资助项目 | National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[XDPB26000000] ; National Natural Science Foundation of China[91514302] ; National Natural Science Foundation of China[41572046] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000453503800001 |
| 出版者 | ELIFE SCIENCES PUBLICATIONS LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.205/handle/311034/9162]  |
| 专题 | 中国科学院古脊椎动物与古人类研究所 |
| 通讯作者 | Liu, Zhong-Jian; Wang, Xin |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, CAS Key Lab Econ Stratig & Paleogeog, Nanjing, Jiangsu, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing, Jiangsu, Peoples R China 3.Univ Vigo, Dept Geociencias, Vigo, Spain 4.Brisbane Bot Gardens Mt Coottha, Queensland Herbarium, Toowong, Australia 5.Univ Vigo, Fac Biol, Asociac Paleontol Galega, Vigo, Spain 6.Fujian Agr & Forestry Univ, Coll Landscape Architecture, Key Lab Orchid Conservat & Utilizat, State Forestry Adm, Fuzhou, Fujian, Peoples R China 7.China Geol Survey, Tianjin Ctr, Tianjin, Peoples R China 8.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origin, Beijing, Peoples R China 9.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China 10.Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Supramol Med Mat & Applicat, Nanjing, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Qiang,Bienvenido Diez, Jose,Pole, Mike,et al. An unexpected noncarpellate epigynous flower from the Jurassic of China[J]. ELIFE,2018,7:24. |
| APA | Fu, Qiang.,Bienvenido Diez, Jose.,Pole, Mike.,Garcia Avila, Manuel.,Liu, Zhong-Jian.,...&Wang, Xin.(2018).An unexpected noncarpellate epigynous flower from the Jurassic of China.ELIFE,7,24. |
| MLA | Fu, Qiang,et al."An unexpected noncarpellate epigynous flower from the Jurassic of China".ELIFE 7(2018):24. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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