pOpsicle: An all-optical reporter system for synaptic vesicle recycling combining pH-sensitive fluorescent proteins with optogenetic manipulation of neuronal activity oleh Marius Seidenthal, Marius Seidenthal, Barbara Jánosi, Barbara Jánosi, Nils Rosenkranz, Nils Rosenkranz, Noah Schuh, Noah Schuh, Nora Elvers, Nora Elvers, Miles Willoughby, Miles Willoughby, Xinda Zhao, Xinda Zhao, Alexander Gottschalk, Alexander Gottschalk