Feather in cap for bird researchers
CHINESE archeologists have discovered molecular evidence of the protein keratin in a bird fossil from the Cretaceous Period 130 million years ago, which may provide clues about the color of feathered dinosaurs and early birds.
The research paper by Nanjing Institute of Geology and Paleontology under the Chinese Academy of Sciences was published by America’s Proceedings of the National Academy of Sciences yesterday.
Pan Yanhong, a leading researcher with the program, said that they had discovered the molecular structure of a protein that determines feather color in the bird fossil.
The study shows that these molecular structures are preserved in fossils and are consistent with modern feathers.
- About Us
- |
- Terms of Use
- |
-
RSS
- |
- Privacy Policy
- |
- Contact Us
- |
- Shanghai Call Center: 962288
- |
- Tip-off hotline: 52920043
- 娌狪CP璇侊細娌狪CP澶05050403鍙-1
- |
- 浜掕仈缃戞柊闂讳俊鎭湇鍔¤鍙瘉锛31120180004
- |
- 缃戠粶瑙嗗惉璁稿彲璇侊細0909346
- |
- 骞挎挱鐢佃鑺傜洰鍒朵綔璁稿彲璇侊細娌瓧绗354鍙
- |
- 澧炲肩數淇′笟鍔$粡钀ヨ鍙瘉锛氭勃B2-20120012
Copyright 漏 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.