J. Neurosci., 36(7): 2283-2288, 2016. DOI: 10.1523/JNEUROSCI.2986-15.2016
E. Reifenstein, C. L. Ebbesen, Q. Tang, M. Brecht, S. Schreiber, and R. Kempter
The identity of phase precessing cells in the entorhinal cortex is unknown. Here, we used a classier derived from cell-attached recordings to separate putative pyramidal cells and putative stellate cells recorded extracellularly in layer II of the medial entorhinal cortex in rats. Using a novel method to identify single runs as temporal periods of elevated spiking activity, we find that both cell types show phase precession but putative stellate cells show steeper slopes of phase precession and larger phase ranges. As the two classes of cells have different projection patterns, phase precession is differentially passed on to different subregions of the hippocampal formation.