Movie 1

Htl regulates VL1 myotube guidance. Stage 12 5053>eGFP,nRFP embryos were live imaged at 5 min intervals to visualize VL1 muscle development. Rounded VL1 muscles in htl embryos often failed to elongate across the segment.

FGF signaling directs myotube guidance by regulating Rac activity

Shuo Yang, Allison Weske, Yingqiu Du, Juliana M. Valera, Kenneth L. Jones, and Aaron N. Johnson

Development 2020. 147:None-None; doi: 10.1242/dev.183624