Skip to main content
. Author manuscript; available in PMC: 2015 Oct 3.
Published in final edited form as: Biomacromolecules. 2014 Jun 24;15(7):2808–2816. doi: 10.1021/bm500731b

Figure 7.

Figure 7

Fork-shaped patterns were eroded into the 6.3 wt % 8-NBA:4-DBCO using 740 nm two-photon light providing extending motor axons with decisions regarding their direction of extension. The image on the left shows axons hours before reaching the fork and the image on the left shows axons shortly after selecting a direction. We observed that the vast majority of axons entered the 0° or ±45° forks, indicating persistence in axon outgrowth when no external stimulus is applied. Scale bar is 10 μm.