Basal transmitter release is altered in <i>nemy</i> mutants.

<p><b>A</b>. Example stimulus evoked EJPs and spontaneous mEJPs. <b>B-C.</b> The amplitude (B) and frequency (C) of miniature EJPs in control (w) and <i>nemy</i> mutants. <b>D</b>. Stimulus evoked EJP amplitude in control (<i>w</i>) and <i>nemy</i> mutants. <b>E.</b> Quantal content in control (<i>w</i>) and <i>nemy</i> mutants. <b>F.</b> Example NMJs from control (<i>w</i>) and <i>nemy</i> mutant third instar larvae. Synaptic boutons are stained with a FITC-conjugated antibody raised against horse-radish peroxidise. <b>G.</b> Quantification of the number of synaptic boutons in control and <i>nemy</i> mutant NMJs. * indicates a significant differences of P < 0.05, ** indicates P < 0.01 and *** indicates P < 0.001. Statistical differences were calculated by ANOVA followed by multiple comparisons using the Student-Newman-Keuls method.