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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: J Neurosci Res. 2013 Oct 26;92(1):13–23. doi: 10.1002/jnr.23303

Fig. 2.

Fig. 2

Time course of axonal elongation after optic nerve. A–C: Regenerating GAP-43 labeled axons at 1, 2, and 3 weeks after optic nerve injury. D: Length of the 100 longest axons in each nerve, against time after injury. E: Mean axon length at 2 weeks, showing no significant difference between intraocular and nerve application of PBS. Values are mean ± SEM, n = 5 (1–3 weeks), **P < 0.01, ***P < 0.001. Scale bar = 100 µm.