Here we describe a protocol to visualize the axonal targeting with a florescent protein in adult legs of Drosophila by fixation, mounting, imaging, and post-imaging steps.
Guan, W., Venkatasubramanian, L., Baek, M., Mann, R. S., Enriquez, J. Visualize Drosophila Leg Motor Neuron Axons Through the Adult Cuticle. J. Vis. Exp. (140), e58365, doi:10.3791/58365 (2018).