Table 1.
A comparison of peak unitary IPSC, rise time, and half-width of the unitary IPSC, and the quantal parameters for Sp→Sp pairs and FS→SP pairs
Group |
Peak current (pA) |
Rise time |
Half-width (msec) |
Number of release sites |
q* (pA) |
Probability of release for first stimulus |
---|---|---|---|---|---|---|
Sp→Sp | 51 ± 39 | 1.3 ± 0.6 | 12.9 ± 3.4 | 2.9 ± 1.6 | 43 ± 16 | 0.76 ± 0.15 |
FS→Sp |
269 ± 213 |
1.6 ± 1.0 |
11.6 ± 3.8 |
6.7 ± 7.8 |
64 ± 17 |
0.57 ± 0.24 |