To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 4 Larvae overexpressing Side-Cherry in muscles crawl slower and show extreme head and tail lifting phenotypes as well as body wall “arching”. Sidestep-induced neuromuscular miswiring causes severe locomotion defects in Drosophila larvae Jaqueline C. Kinold, Carsten Pfarr, and Hermann Aberle Development 2018. 145:None-None; doi: 10.1242/dev.163279 Download Original Video