Expression of sonic hedgehog gene in regenerating newt limb blastemas recapitulates that in...
- Resource Type
- Article
- Authors
- Imokawa, Yutaka; Yoshizato, Katsutoshi
- Source
- Proceedings of the National Academy of Sciences of the United States of America. 08/19/97, Vol. 94 Issue 17, p9159. 6p. 23 Color Photographs.
- Subject
- *GENES
*EMBRYONIC periodicity
- Language
- ISSN
- 0027-8424
Attempts to characterize the sonic hedgehog gene in newt limbs, which encodes a signaling molecule of the zone of polarizing activity (ZPA) responsible for determining the anterior-posterior axis of embryonic limbs. Features of limb regeneration; Factors which regulate growth.