Figure 6.

Recovery from short-term depression is slowed in Bsn^ΔEx4/5 synapses. After a conditioning train of 20 stimuli at 100 Hz, recovery from depression was probed by single stimuli evoked after (in ms) 25, 50, 75, 100, 250, 500 (further in s) 1, 2, 4 and 6.

1. Overlay of six recordings of a Bsn^wt bushy cell, in which recovery was tested at different times between 100 ms and 4 s.
2. Plots mean (±SEM) percentage of the recovery of EPSC amplitude with respect to the first EPSC amplitude of the train. Dashed lines are double exponential fits. The inset shows the first five responses in detail. Dotted lines represent linear regressions to the first four responses approximating the initial rate of recovery.