HET untrained GFP- | HET untrained GFP+ | HOM untrained GFP- | HOM untrained GFP+ | |
---|---|---|---|---|
Resting potential (mV) | -66.6 ± 0.6 | -66.6 ± 0.6 | -65.91 ± 0.8 | -66.9 ± 0.6 |
Threshold for action potential (mV) | -40.6 ± 1.1 | -40.5 ± 1.4 | -41.1 ± 0.7 | -40.7 ± 1.1 |
Input resistance (MΩ) | 174.2 ± 14.9 | 181.5 ± 11.7 | 176.7 ± 10.6 | 190.3 ± 12.9 |
Rheobase current (pA) | 130 ± 14.3 | 136 ± 16.6 | 135 ± 8.9 | 125 ± 8.7 |
Cell number | 9 | 10 | 10 | 11 |
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The intrinsic membrane properties of GFP + and GFP- neurons prepared from Arc HET (6 mice) or HOM (5 mice) untrained animals were comparable among groups. One-way ANOVA, resting potential, F(3,36) = 0.6606, p = 0.5817; threshold for action potential, F(3,36) = 0.08243, p = 0.9692; input resistance, F(3,36) = 0.2665, p = 0.8491; rheobase current, F(3,36) = 0.1377, p = 0.9368.