Optical recordings of unitary synaptic connections reveal high and random local connectivity between CA3 pyramidal cells
Robert Layous, Bálint Tamás, Árpád Mike, Eszter Sipos, Antónia Arszovszki, János Brunner, Ádám Szatai, Farah Yaseen, Tibor Andrási, János Szabadics
The paper uses voltage imaging to estimate high local synaptic connectivity between CA3 pyramidal cells in rats, finding a 5.3% connectivity rate that differs from patch clamp results.
Journal of Neuroscience · Jul 24, 2025Peer-reviewedNeuroscience