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Article: Anatomical and electrophysiological comparison of CA1 pyramidal neurons of the rat and mouse.

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Routh BN; Johnston D; Harris K; Chitwood RA
J. Neurophysiol., 2009


Table 1.

Passive properties in control ACSF

Property Rat (n = 20) C57BL/6 (n = 16) 129/SvEv (n = 14)
Membrane potential, mV −64.6 ± 0.8 −67.5 ± 0.6* −62.8 ± 0.6
Input resistance, MΩ 65.6 ± 4.4 65.4 ± 1.7 93.1 ± 6.7*
Slow time constant, ms 22.4 ± 1.5 22.2 ± 0.9 26.1 ± 1.6
Fast time constant, ms 0.8 ± 0.1 0.8 ± 0.0 0.8 ± 0.0

  • Values are means ± SE.

  • ↵* Significantly different from the other two groups.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 22.4 ± 1.5 (20) 22.4 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 22.2 ± 0.9 (16) 22.2 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 26.1 ± 1.6 (14) 26.1 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 0.8 ± 0.1 (20) 0.8 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 0.8 (16) 0.8 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron membrane time constant (ms) 0.8 (14) 0.8 (ms) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron resting membrane potential (mV) -64.6 ± 0.8 (20) -64.6 (mV) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron resting membrane potential (mV) -67.5 ± 0.6 (16) -67.5 (mV) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron resting membrane potential (mV) -62.8 ± 0.6 (14) -62.8 (mV) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron input resistance 65.6 ± 4.4 (20) 65.6 (MΩ) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron input resistance 65.4 ± 1.7 (16) 65.4 (MΩ) Data Table
Hippocampus CA1 pyramidal cell hippocampal CA1 pyramidal neuron input resistance 93.1 ± 6.7 (14) 93.1 (MΩ) Data Table