Extended Data Fig. 4: Bilateral integration is similar between regular and fast-spiking neurons.
From: Bilateral integration in somatosensory cortex is controlled by behavioral relevance
Characterizing neural activity comparing RS and FS neurons. a, Left, example waveforms of RS and FS neurons, showing two of the criteria used for classification. Right, scatter plot showing normalized end slope and spike width of individual FS and RS neurons (10 mice, 914 neurons; FS neurons—228, RS neurons—593 and unclassified neurons—93). Gray dots indicate unclassified neurons. b, Percentage of RS and FS cells in the population of recorded neurons (10 mice, 914 neurons). c, Percentage of RS and FS neurons across cortical depth (10 mice, 914 neurons; for FS neurons, n = 25, 73, 106 and 24 neurons for ≤400 μm, 400–600 μm, 600–900 μm and ≥900 μm; for RS neurons, n = 53, 146, 291 and 103 neurons for ≤400 μm, 400–600 μm, 600–900 μm and ≥900 μm). d, Box plot of bilateral integration indices for RS and FS neurons during hit and CR conditions (10 mice, 914 neurons; FS neurons—228 and RS neurons—593). Centerlines and bounds of boxes represent mean and 25th–75th percentiles. Dots represent outliers. e, Percentage of RS and FS cells among significantly ipsilateral neurons (10 mice, 91 neurons) in expert mice. f, Average stimulus preference index for RS and FS neurons comparing hit and CR conditions (10 mice, 914 neurons) in expert mice. Centerlines and bounds of boxes represent mean and 25th–75th percentiles. Dots represent outliers.
