AUTHOR=Feldmeyer Dirk , Wesseling John F. , Sjöström P. Jesper TITLE=Editorial: Methods for Synaptic Interrogation JOURNAL=Frontiers in Synaptic Neuroscience VOLUME=12 YEAR=2020 URL=https://www.frontiersin.org/journals/synaptic-neuroscience/articles/10.3389/fnsyn.2020.00023 DOI=10.3389/fnsyn.2020.00023 ISSN=1663-3563