Spatial organization of excitatory synaptic inputs to layer 4 neurons in mouse primary auditory cortex

@inproceedings{Kratz2015SpatialOO,
  title={Spatial organization of excitatory synaptic inputs to layer 4 neurons in mouse primary auditory cortex},
  author={Megan B. Kratz and Paul B. Manis},
  booktitle={Front. Neural Circuits},
  year={2015}
}
Layer 4 (L4) of primary auditory cortex (A1) receives a tonotopically organized projection from the medial geniculate nucleus of the thalamus. However, individual neurons in A1 respond to a wider range of sound frequencies than would be predicted by their thalamic input, which suggests the existence of cross-frequency intracortical networks. We used laser scanning photostimulation and uncaging of glutamate in brain slices of mouse A1 to characterize the spatial organization of intracortical… CONTINUE READING
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