Figure 2
From: Synaptic and genomic responses to JNK and AP-1 signaling in Drosophila neurons
hepact expression leads to decreased transmitter release. A) EJP traces from larvae in which hepact expression is induced (lower trace) or control (upper trace). Expression of hepact in postembryonic neurons leads to decreases in EJP and miniature (m)EJP amplitude by nearly 50% (P < 0.01 for both) compared to control (B, C). D) Quantal content of presynaptic transmitter release is reduced by 35% after hepact induction in postembryonic neurons (P < 0.04).