Table 2.
Neuronal pairs analyzed by AT
| Pair | Age (mo) | # sections | Cortical region | Layer | Postsyn. cell | IPSC (pA) | Latency (ms) | Failure rate % |
| MK190129–1 | 1 | 413 | Perirhinal | 3/4 | Pyramidal | 344.16 | 1.06 | 0 |
| MK181212 | 1 | 727 | Perirhinal | 5 | Pyramidal | 34.966 | 1.23 | 14.29 |
| MK181213 | 1 | 587 | Entorhinal | 3/4 | Pyramidal | 14.33 | 1.01 | 6.25 |
| MK181217 | 1 | 548 | Entorhinal | 5 | Pyramidal | 35.73 | 1.35 | 12 |
| MK181211 | 1 | 783 | Perirhinal | 5/6 | Pyramidal | 34.73 | 1.02 | 0 |
| MK180814* | 2 | 420 | Perirhinal | 5/6 | non PV IN | 274.66 | 1.75 | 0 |
| MK190115–1 | 2 | 289 | Perirhinal | 3/4 | Pyramidal | 13.05 | 2.63 | 16 |
| MK190110 | 2 | 394 | Perirhinal | 4/5 | Pyramidal | 33.8 | 1.76 | 12.5 |
| MK190227 | 2 | 661 | Perirhinal | 4 | Pyramidal | 300.08 | 1.38 | 0 |
| MK180817–1** | 2 | 264 | Entorhinal | 5 | Pyramidal | 223.44 | 2.46 | 0 |
| MK181220* | 7 | 463 | Perirhinal | 3/4 | PV+ IN | 377.39 | 0.93 | 0 |
| MK181127* | 7 | 424 | Perirhinal | 5 | PV+ IN | 61.8 | 0.87 | 0 |
| MK181221–1 | 7 | 485 | Perirhinal | 4 | Pyramidal | 417.06 | 1.32 | 0 |
| MK190109–2 | 7 | 748 | Entorhinal | 5 | Pyramidal | 21.06 | 1.64 | 48.48 |
Notes: *The postsynaptic neuron in these pairs was classified by morphological criteria as putative non-PV or putative PV+ interneuron.
**In this case, because the 2 neurons in the pair were much further apart along the z-axis than in the other pairs, two separate volumes were imaged—one centered on the presynaptic neuron (64 sections) and another one on the postsynaptic neuron (200 sections). Axonal paths could not be traced for this pair.