A carregar...
A new Chinese specimen indicates that ‘protofeathers’ in the Early Cretaceous theropod dinosaur Sinosauropteryx are degraded collagen fibres
Alleged primitive feathers or protofeathers in the theropod dinosaur Sinosauropteryx have potentially profound implications concerning feather morphogenesis, evolution of flight, dinosaur physiology and perhaps even the origin of birds, yet their existence has never been adequately documented. We re...
Na minha lista:
| Main Authors: | , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
The Royal Society
2007
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2270928/ https://ncbi.nlm.nih.gov/pubmed/17521978 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2007.0352 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|