Table 3.

Synaptic function in wild-type and mutant specimens

GenotypeTTMDLM
nLatency (msec) ± SDRefractory period (msec)Following frequency (250 Hz)Latency (msec) ± SDRefractory period (msec)Following frequency (250 Hz)
w; c17/CyO70.83  ± 0.043.00100%1.42  ± 0.114.5757.1%
w; A307/CyO60.86  ± 0.104.1788.3%1.39  ± 0.144.6755.0%
w; UAS–GlΔ/+;TM6B/+60.73  ± 0.073.5080.0%1.33  ± 0.084.1758.3%
w; +/+;Gl1/TM6B70.80  ± 0.044.1442.9%1.40  ± 0.115.0028.6%
w; c17/UAS–GlΔ111.36  ± 0.55a39.1%1.53  ± 0.205.0060.0%
w; A307/UAS–GlΔ82.38  ± 0.52a10.0%2.33  ± 0.41a16.0%
  • F3-a Animals had refractory periods >10 msec and therefore were not measured (see Materials and Methods).