Fig. 3
No change in synaptic vesicle number or vesicle pool. A Representative EM images of synapses from PBS and PFF mice. Scale bar = 500 nm. B Size of presynaptic terminals (µm2). C Synaptic vesicle numbers (vesicles/µm2). D. Quantification of synaptic vesicles docked and in recycling and reserve pools (vesicles/µm2). Data are expressed as means ± S.E.M (B–D, n = 52 and 38 synapses for PBS and PFF, respectively, from 5 mice; *p < 0.05, **p < 0.01, ***p < 0.001; Student’s t-test)