A Silurian maxillate placoderm illuminates jaw evolution
文献类型：期刊论文
| 作者 | Zhu, Min1,2; Ahlberg, Per E.3; Pan, Zhaohui1,2; Zhu, Youan3; Qiao, Tuo1; Zhao, Wenjin1; Jia, Liantao1; Lu, Jing1 |
| 刊名 | SCIENCE
 |
| 出版日期 | 2016-10-21 |
| 卷号 | 354期号:6310页码:334-336 |
| DOI | 10.1126/science.aah3764 |
| 文献子类 | Article |
| 英文摘要 | The discovery of Entelognathus revealed the presence of maxilla, premaxilla, and dentary, supposedly diagnostic osteichthyan bones, in a Silurian placoderm. However, the relationship between these marginal jaw bones and the gnathal plates of conventional placoderms, thought to represent the inner dental arcade, remains uncertain. Here we report a second Silurian maxillate placoderm, which bridges the gnathal and maxillate conditions. We propose that the maxilla, premaxilla, and dentary are homologous to the gnathal plates of placoderms and that all belong to the same dental arcade. The gnathal-maxillate transformation occurred concurrently in upper and lower jaws, predating the addition of infradentary bones to the lower jaw. |
| WOS关键词 | ORIGIN ; VERTEBRATES ; FISH ; GNATHOSTOME ; TEETH |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000387777100046 |
| 资助机构 | Major Basic Research Projects of China(2012CB821902) ; National Natural Science Foundation of China(41530102) ; National Major Scientific Instrument and Equipment Development Project of China(2011YQ03012) ; Chinese Academy of Sciences(QYZDJ-SSW-DQC002) ; Swedish Research Council(2014-4102) ; Wallenberg Scholarship from the Knut and Alice Wallenberg Foundation |
| 源URL | [http://124.16.247.212/handle/311034/7489]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, POB 643, Beijing 100044, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth Sci, Beijing 100049, Peoples R China 3.Uppsala Univ, Dept Organismal Biol, Subdept Evolut & Dev, Norbyvagen 18A, SE-75236 Uppsala, Sweden |
| 推荐引用方式 GB/T 7714 | Zhu, Min,Ahlberg, Per E.,Pan, Zhaohui,et al. A Silurian maxillate placoderm illuminates jaw evolution[J]. SCIENCE,2016,354(6310):334-336. |
| APA | Zhu, Min.,Ahlberg, Per E..,Pan, Zhaohui.,Zhu, Youan.,Qiao, Tuo.,...&Lu, Jing.(2016).A Silurian maxillate placoderm illuminates jaw evolution.SCIENCE,354(6310),334-336. |
| MLA | Zhu, Min,et al."A Silurian maxillate placoderm illuminates jaw evolution".SCIENCE 354.6310(2016):334-336. |
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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