Our next stop was the TREC Supersite in Napoli at the Stazione Zoologica Anton Dohrn, where Elisabeth and Kazuya developed a protocol for sorting cells of kleptoplastidic dinoflagellates using the COPAS Vision Imaging sorter in the EMBL Advanced Mobile Lab. Furthermore, we prepared one of our dinoflagellate cultures for ultrastructural imaging with expansion microscopy with the help of the PlanExM Team!