Neurotransmitter release is unchanged in “kiss and run.”
Cumulative histograms of peak mEPSC amplitudes in the presence of
bathing medium with hypertonicities of 0.0 osM (spontaneous mEPSCs,
dotted line, mean amplitude, 25.67 ± 1.13 pA,
n = 172), 0.5 osM (dashed, mean amplitude,
25.8 ± 1.15 pA, n = 166) and 1.0 osM (solid,
mean amplitude, 26.09 ± 0.98 pA, n = 182).
Inset shows averaged mEPSCs from the three conditions
superimposed. (Bar = 10 pA and 10 ms.)