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. Author manuscript; available in PMC: 2017 Jan 15.
Published in final edited form as: Dev Biol. 2015 Nov 30;409(2):406–419. doi: 10.1016/j.ydbio.2015.11.022

Figure 3. Tuba1aND/ND embryos have defects in motor axon outgrowth.

Figure 3

(A,B) Axial motor neuron axon extension from the spinal cord in E14.5 Tuba1aND/+ and Tuba1aND/ND embryos expressing Mnx1-eGFP. (C) Quantification of axial motor axon extension in E14.5 and E18.5 Tuba1aND/+ and Tuba1aND/ND embryos. Asterisks indicate significant difference, by t-test (p < 0.05). (D,E) Limb motor neuron axon extension into the distal limb in E14.5 Tuba1aND/+ and Tuba1aND/ND embryos. (F) Quantification of limb motor axon extension in Tuba1aND/+ and Tuba1aND/ND embryos at E14.5 and E18.5. (G,H) Limb motor axon extension at E18.5 in Tuba1aND/+ and Tuba1aND/ND embryos.