Neuropeptide release was not required for the responses of ALA to picking-touch. GCaMP3 fluorescence levels in ALA neurons of unc-31(e169) mutants responding to anterior (A) and posterior (B) picking-touch. Mean ± s.e.m, N=10 animals. Dashed lines are provided as a guide to the eye.
Sanders et al. BMC Neuroscience 2013 14:156 doi:10.1186/1471-2202-14-156