Avian intervertebral disc arises from rostral sclerotome and lacks a nucleus pulposus: Implications for evolution of the vertebrate disc
Article first published online: 21 FEB 2012
Copyright © 2012 Wiley Periodicals, Inc.
Volume 241, Issue 4, pages 675–683, April 2012
How to Cite
Bruggeman, B. J., Maier, J. A., Mohiuddin, Y. S., Powers, R., Lo, Y., Guimarães-Camboa, N., Evans, S. M. and Harfe, B. D. (2012), Avian intervertebral disc arises from rostral sclerotome and lacks a nucleus pulposus: Implications for evolution of the vertebrate disc. Dev. Dyn., 241: 675–683. doi: 10.1002/dvdy.23750
- Issue published online: 12 MAR 2012
- Article first published online: 21 FEB 2012
- Accepted manuscript online: 1 FEB 2012 12:00AM EST
- Manuscript Accepted: 26 JAN 2012
- National Institutes of Health/National Institute on Aging. Grant Number: AG029353
- National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases. Grant Number: AR055568
- the University of Florida Medical Student Research Program
- University of Florida Alumni Fellowship
Additional Supporting Information may be found in the online version of this article.
|DVDY_23750_sm_SuppFig1.tif||2276K||Supp. Fig. S1. The rostral half-sclerotome forms part of the intervertebral disc. This panel is identical to the panels shown in Figure 2D–F with the exception that panel C in this figure shows that DiO-labeled cells (green) formed part of the vertebra. DiI (1,1′, di-octadecyl-3,3,3′,3′,-tetramethylindo-carbocyanine perchlorate) labeling (red) of the ventral-rostral somite marked cells that were observed in the intervertebral disc. S, somite; D, dorsal; V, ventral; R, rostral; C, caudal; N, notochord; VB, vertebrae; N, notochord.|
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