2022•Unpublished venueOpen access
Editor's evaluation: Ultrafast (400 Hz) network oscillations induced in mouse barrel cortex by optogenetic activation of thalamocortical axons
Eunji Cheong
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Abstract
Brief optogenetic stimulation of thalamocortical axons evoked a 400 Hz wavelet, 'ripplet,' in the extracellular field potential in cortical layer 4, together with phase-locked spike bursts in fast-spiking inhibitory interneurons and alternating excitatory and inhibitory synaptic currents in excitatory cells.