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Article: Physiological properties of central amygdala neurons: species differences.

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Dumont EC; Martina M; Samson RD; Drolet G; Paré D
Eur. J. Neurosci., 2002


Table 2. Physiological properties of CEL and CEM guinea-pig amygdala neurons
Recording site and cell typenIncidence (%)Vm (mV)Rin (MΩ) τ (ms)Spike amplitude (mV)Spike duration (ms)
CEM80
Late firing7695-77 ± 2184 ± 1335 ± 386 ± 130.83 ± 0.01
Low-threshold bursting11-8680337781.52
Fast-spiking34-82 ± 4571 ± 3711 ± 199 ± 40.53 ± 0.01
CEL81
Regular spiking3138-71 ± 3276 ± 2532 ± 294 ± 40.91 ± 0.11
Late firing4556-80 ± 2162 ± 1827 ± 290 ± 20.85 ± 0.02
Low-threshold bursting45-72 ± 3250 ± 3239 ± 1091 ± 20.68 ± 0.09
Fast spiking11-81700401030.61

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Medial central nucleus amygdala late firing neurons resting membrane potential (mV) -77.0 ± 2.0 (76) -77.0 (mV) Data Table
Other Medial central nucleus amygdala late firing neurons input resistance (MΩ) 184.0 ± 13.0 (76) 184.0 (MΩ) Data Table
Other Medial central nucleus amygdala late firing neurons membrane time constant (ms) 35.0 ± 3.0 (76) 35.0 (ms) Data Table
Other Medial central nucleus amygdala late firing neurons spike amplitude (mV) 86.0 ± 13.0 (76) 86.0 (mV) Data Table
Other Medial central nucleus amygdala late firing neurons spike width (ms) 0.83 ± 0.01 (76) 0.83 (ms) Data Table
Other Medial central amygdala nucleus low-threshold bursting neurons resting membrane potential (mV) -86.0 (1) -86.0 (mV) Data Table
Other Medial central amygdala nucleus low-threshold bursting neurons input resistance (MΩ) 803.0 (1) 803.0 (MΩ) Data Table
Other Medial central amygdala nucleus low-threshold bursting neurons membrane time constant (ms) 37.0 (1) 37.0 (ms) Data Table
Other Medial central amygdala nucleus low-threshold bursting neurons spike amplitude (mV) 78.0 (1) 78.0 (mV) Data Table
Other Medial central amygdala nucleus low-threshold bursting neurons spike width (ms) 1.52 (1) 1.52 (ms) Data Table
Other Medial central amygdala nucleus fast-spiking neurons resting membrane potential (mV) -82.0 ± 4.0 (3) -82.0 (mV) Data Table
Other Medial central amygdala nucleus fast-spiking neurons input resistance (MΩ) 571.0 ± 37.0 (3) 571.0 (MΩ) Data Table
Other Medial central amygdala nucleus fast-spiking neurons membrane time constant (ms) 11.0 ± 1.0 (3) 11.0 (ms) Data Table
Other Medial central amygdala nucleus fast-spiking neurons spike amplitude (mV) 99.0 ± 4.0 (3) 99.0 (mV) Data Table
Other Medial central amygdala nucleus fast-spiking neurons spike width (ms) 0.53 ± 0.01 (3) 0.53 (ms) Data Table
Other Lateral central amygdala nucleus regular spiking neuron resting membrane potential (mV) -71.0 ± 3.0 (31) -71.0 (mV) Data Table
Other Lateral central amygdala nucleus regular spiking neuron input resistance (MΩ) 276.0 ± 25.0 (31) 276.0 (MΩ) Data Table
Other Lateral central amygdala nucleus regular spiking neuron membrane time constant (ms) 32.0 ± 2.0 (31) 32.0 (ms) Data Table
Other Lateral central amygdala nucleus regular spiking neuron spike amplitude (mV) 94.0 ± 4.0 (31) 94.0 (mV) Data Table
Other Lateral central amygdala nucleus regular spiking neuron spike width (ms) 0.91 ± 0.11 (31) 0.91 (ms) Data Table
Other Lateral central amygdala nucleus late firing neuron resting membrane potential (mV) -80.0 ± 2.0 (45) -80.0 (mV) Data Table
Other Lateral central amygdala nucleus late firing neuron input resistance (MΩ) 162.0 ± 18.0 (45) 162.0 (MΩ) Data Table
Other Lateral central amygdala nucleus late firing neuron membrane time constant (ms) 27.0 ± 2.0 (45) 27.0 (ms) Data Table
Other Lateral central amygdala nucleus late firing neuron spike amplitude (mV) 90.0 ± 2.0 (45) 90.0 (mV) Data Table
Other Lateral central amygdala nucleus late firing neuron spike width (ms) 0.85 ± 0.02 (45) 0.85 (ms) Data Table
Other Lateral central amygdala nucleus low-threshold bursting neuron resting membrane potential (mV) -72.0 ± 3.0 (4) -72.0 (mV) Data Table
Other Lateral central amygdala nucleus low-threshold bursting neuron input resistance (MΩ) 250.0 ± 32.0 (4) 250.0 (MΩ) Data Table
Other Lateral central amygdala nucleus low-threshold bursting neuron membrane time constant (ms) 39.0 ± 10.0 (4) 39.0 (ms) Data Table
Other Lateral central amygdala nucleus low-threshold bursting neuron spike amplitude (mV) 91.0 ± 2.0 (4) 91.0 (mV) Data Table
Other Lateral central amygdala nucleus low-threshold bursting neuron spike width (ms) 0.68 ± 0.09 (4) 0.68 (ms) Data Table
Other Lateral central amygdala nucleus fast-spiking neuron resting membrane potential (mV) -81.0 (1) -81.0 (mV) Data Table
Other Lateral central amygdala nucleus fast-spiking neuron input resistance (MΩ) 700.0 (1) 700.0 (MΩ) Data Table
Other Lateral central amygdala nucleus fast-spiking neuron membrane time constant (ms) 40.0 (1) 40.0 (ms) Data Table
Other Lateral central amygdala nucleus fast-spiking neuron spike amplitude (mV) 103.0 (1) 103.0 (mV) Data Table
Other Lateral central amygdala nucleus fast-spiking neuron spike width (ms) 0.61 (1) 0.61 (ms) Data Table