(A–E) Representative images of NMJs stained with antibodies to the postsynaptic marker Dlg (green) and the neuronal membrane marker HRP (magenta) to highlight the number of synaptic boutons; images are shown from Syx473/+ (A), Syt4BA1/+ (B), Syx473/+ Syt4BA1/+ (C), Syx473/+ Syt4BA1 (D), and Syx473 Syt4BA1/+ (E) animals. (F) Quantification of bouton number, normalized to controls. Blue line indicates the control mean. Data are presented as mean ± SEM. L = lethal. Scale bars = 20 μm (A–E). Statistical comparisons are fully described in Figure 4—source data 1, and are indicated here as ***p<0.001, **p<0.01, *p<0.05, ns = not significant; comparisons are with control unless indicated.
DOI:
http://dx.doi.org/10.7554/eLife.13881.011
Figure 4—source data 1. Statistical data for Figure 4.Sample size (n), mean, SEM, and pairwise statistical comparisons are presented for the data in
Figure 4F.