| An integrative approach to understanding bird origins | |
Xu, Xing1; Zhou, Zhonghe1 ; Dudley, Robert2; Mackem, Susan3; Chuong, Cheng-Ming4,7; Erickson, Gregory M.5; Varricchio, David J.6
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| 2014-12-12 | |
| 发表期刊 | SCIENCE
 |
| 卷号 | 346期号:6215页码:1341-+ |
| 文章类型 | Review |
| 摘要 | Recent discoveries of spectacular dinosaur fossils overwhelmingly support the hypothesis that birds are descended from maniraptoran theropod dinosaurs, and furthermore, demonstrate that distinctive bird characteristics such as feathers, flight, endothermic physiology, unique strategies for reproduction and growth, and a novel pulmonary system originated among Mesozoic terrestrial dinosaurs. The transition from ground-living to flight-capable theropod dinosaurs now probably represents one of the best-documented major evolutionary transitions in life history. Recent studies in developmental biology and other disciplines provide additional insights into how bird characteristics originated and evolved. The iconic features of extant birds for the most part evolved in a gradual and stepwise fashion throughout archosaur evolution. However, new data also highlight occasional bursts of morphological novelty at certain stages particularly close to the origin of birds and an unavoidable complex, mosaic evolutionary distribution of major bird characteristics on the theropod tree. Research into bird origins provides a premier example of how paleontological and neontological data can interact to reveal the complexity of major innovations, to answer key evolutionary questions, and to lead to new research directions. A better understanding of bird origins requires multifaceted and integrative approaches, yet fossils necessarily provide the final test of any evolutionary model. |
| WOS标题词 | Science & Technology |
| 关键词[WOS] | DINOSAUR TROODON-FORMOSUS ; NON-AVIAN DINOSAURS ; THEROPOD DINOSAURS ; FEATHERED DINOSAURS ; EVOLUTIONARY ORIGIN ; REPRODUCTIVE TRAITS ; PROTEIN SEQUENCES ; GROWTH-PATTERNS ; SKIN APPENDAGES ; DERMAL PAPILLAE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000346189600043 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/7395 |
| 专题 | 古低等脊椎动物研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.Univ Calif Berkeley, Dept Integrat Biol, Berkeley, CA 94720 USA 3.NCI Frederick, Canc & Dev Biol Lab, Ctr Canc Res, NIH, Frederick, MD 21702 USA 4.Univ So Calif, Dept Pathol, Los Angeles, CA 90033 USA 5.Florida State Univ, Dept Biol Sci, Tallahassee, FL 32306 USA 6.Montana State Univ, Bozeman, MT 59717 USA 7.Cheng Kung Univ, Lab Wound Repair & Regenerat, Grad Inst Clin Med, Tainan 70101, Taiwan |
| 推荐引用方式 GB/T 7714 | Xu, Xing,Zhou, Zhonghe,Dudley, Robert,et al. An integrative approach to understanding bird origins[J]. SCIENCE,2014,346(6215):1341-+. |
| APA | Xu, Xing.,Zhou, Zhonghe.,Dudley, Robert.,Mackem, Susan.,Chuong, Cheng-Ming.,...&Varricchio, David J..(2014).An integrative approach to understanding bird origins.SCIENCE,346(6215),1341-+. |
| MLA | Xu, Xing,et al."An integrative approach to understanding bird origins".SCIENCE 346.6215(2014):1341-+. |
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| 1253293.full.pdf（6351KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
| 1253293.full.pdf（6351KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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