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. Author manuscript; available in PMC: 2010 Mar 27.
Published in final edited form as: Eur J Neurosci. 2005 Aug;22(3):587–594. doi: 10.1111/j.1460-9568.2005.04241.x

Fig. 3.

Fig. 3

Biotin dextran amine (BDA)-labeled axons project beyond the site of transection and sprout into the gray matter. Strong BDA labeling of the dorsal corticospinal tract (CST) was observed rostral to the lesion site (A and B) and ventral and lateral CST components could also be identified (A and B). Axons projected from the dorsal CST into adjacent gray matter. Highly arborized axonal sprouts were identified in and around the gray matter 10 and 15 mm caudal to the lesion. (C) BDA-labeled axons observed 10 mm caudal to the lesion site in a rat treated with ecto-domain of the rat Nogo-66 receptor (27–310) fused to a rat IgG.