In this article we introduce fast micro-iontophoresis of neurotransmitters as a technique to investigate integration of postsynaptic signals with high spatial and temporal precision.
Müller, C., Remy, S. Fast Micro-iontophoresis of Glutamate and GABA: A Useful Tool to Investigate Synaptic Integration. J. Vis. Exp. (77), e50701, doi:10.3791/50701 (2013).