Table 1

Comparison of Synaptic Vesicle Number and SV2 Immunogold Label in Normal and Dilute-Lethal Parallel Fiber Boutons

GenotypeNo. of synaptic vesicles per terminal profileNo. of synaptic vesicles labeled (SV2) per terminalPercentage synaptic vesicles labeled per terminalNo. of large vesicles labeled (SV2) per terminalTotal No. of vesicle- associated gold particles per terminaln
Heterozygous46 ± 2017 ± 1037%0.6 ± 0.931 ± 1921
Dilute-lethal74 ± 2915 ± 1020%1.5 ± 1.229 ± 2017