Table 2. Characteristics of SuM light-evoked transmission onto pyramidal neurons.
| EPSC | ||||||
|---|---|---|---|---|---|---|
| Cell type | Connectivity (%) | Amplitude (pA) | Rise time (ms) | Decay time (ms) | Latency (ms) | Success rate |
| CA2 PN | 56 (n = 58 of 103) | −16 ± 1.9 | 2.9 ± 0.1 | 14 ± 0.8 | 2.4 ± 0.2 | 0.44 ± 0.03 |
| CA3 PN | 49 (n = 22 of 45) | −23 ± 5.9 | 3.0 ± 0.2 | 14 ± 0.9 | 2.7 ± 0.3 | 0.56 ± 0.06 |
| Statistics | χ² test p=0.572 |
Mann-Whitney U test p=0.409 |
Mann-Whitney U test p=0.391 |
Mann-Whitney U test p=0.797 |
Mann-Whitney U test p=0.156 |
Student T test p=0.074 |
| PN deep | 56 (n = 35 of 63) | −15 ± 2.0 | 3.5 ± 0.2 | 16 ± 1.0 | 3.5 ± 0.4 | 0.39 ± 0.03 |
| PN superficial | 56 (n = 53 of 94) | −20 ± 3.0 | 3.1 ± 0.2 | 15 ± 0.9 | 2.7 ± 0.3 | 0.51 ± 0.04 |
| Statistics | χ² test p=0.946 |
Mann-Whitney U test p=0.306 |
Mann-Whitney U test p=0.051 |
Mann-Whitney U test p=0.314 |
Mann-Whitney U test p=0.083 |
Mann-Whitney U test p=0.072 |
| IPSC | ||||||
| Cell type | Connectivity (%) | Amplitude (pA) | Rise time (ms) | Decay time (ms) | Latency (ms) | Success rate |
| CA2 PN | 35 (n = 19 of 55) | 197 ± 41.3 | 3.8 ± 0.4 | 25 ± 1.2 | 6.3 ± 0.7 | 0.55 ± 0.06 |
| CA3 PN | 57 (n = 16 of 28) | 145 ± 23.4 | 4.5 ± 0.4 | 25 ± 1.2 | 7.5 ± 0.9 | 0.54 ± 0.05 |
| Statistics | χ² test p=0.134 |
Mann-Whitney U test p=0.870 |
Student T test p=0.203 |
Mann-Whitney U test p=0.896 |
Mann-Whitney U test p=0.303 |
Student T test p=0.893 |
| PN deep | 47 (n = 16 of 34) | 199 ± 40.6 | 3.8 ± 0.4 | 25 ± 1.4 | 7.2 ± 0.8 | 0.52 ± 0.07 |
| PN superficial | 47 (n = 26 of 55) | 167 ± 27.5 | 4.9 ± 0.4 | 26 ± 1.2 | 6.8 ± 0.7 | 0.50 ± 0.05 |
| Statistics | χ² test p=0.987 |
Mann-Whitney U test p=0.258 |
Student T test p=0.047* |
Student T test p=0.564 |
Student T test p=0.706 |
Student T test p=0.796 |