Synaptogenic Function (IMAGE) Johannes Gutenberg Universitaet Mainz Caption After 21 days in vitro, hippocampal neurons of the rat form many synaptic contacts and communicate with each other. Within the study such neuronal networks cultivated on multi-electrode arrays were used to invest the synaptogenic function of α2δ-subunits. Credit ill./©: Artur Bikbaev Usage Restrictions This image may only be used in connection with the press release "Calcium channel subunits play a major role in autistic disorders", issued by Johannes Gutenberg University Mainz on July 22, 2020. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.