Fig. 5

Impulse records of the sugar receptor neuron after injection of dRYamides Representative records of electrophysiological response of the sugar receptor neuron in the LL type of contact chemosensillum to 50 mM sucrose dissolved in 10 mM NaCl. (Left) Impulses in Ringer solution-injected fly; (Middle) impulses in the 10 pmol dRYamide-1-inected fly; (Right) impulses in the 10 pmol dRYamide-2-injected fly. Impulses were recorded before and 15, 30, 45, and 60 min after injection